IS Week One, CIS Chapter 3 Social Media and Your Digital Identity, mobile phone, CIS, Computer Input, IS Class, CGS2060 Database Quiz, Networking and Connecting to the Internet, Chapter 6 - Computer Storage
Which two of the following are typical aspect ratios for monitors?
-4:3 -16:9
A popular free online payment service that allows you to send money, and accept payments without revealing your personal financial information is _____.
PayPal
The type of database that uses common fields to create links between tables is called a ___ database. - Object-oriented - Relational - Multi-dimensional - Linkage
Relational
Using microwaves to transmit signals, ___ Internet Service can provide broadband connectivity virtually anywhere.
Satellite
It is important to avoid using Internet acronyms in formal messages and with people you are not familiar with, such as professors and employers.
True
Ease of use with high optical zoom capability
Superzoom camera
While texting a friend, your phone suggests the next word to use. This technology is called
predictive text
Magnetic Ink Recognition (MICR) is a technology that is most commonly seen on
checks
The system management tool in the Windows operating system is referred to as the ___
control panel or Windows Settings
The study of human factors related to the things people use is called __.
ergonomics
Select the wall outlet for a DSL cord:
ethernet
When referring to management information systems, ESS stands for ______ support systems
executive
When referring to management information systems, ESS stands for:
executive support systems
Most popular lossy image compression format is the Joint Photographic _________ Group (JPEG, or JPG).
experts
While Instagram, Snapchat, and Twitter have grown rapidly, the most widely used social media site is
A driver is software that allows a peripheral device, such as a printer or a monitor, to work smoothly with your computer's ___ system.
operating
Virtual keyboards, buttons, cameras, and microphones are examples of some of the ___ devices found on a typical smartphone.
input
One thousand gigabytes equals one _____________. That is enough capacity to store 40 (average-sized) Blu-ray movies!
terabyte
Because you might unintentionally remove an important piece of software, use caution whenever you ______________a program
uninstall
Because you might unintentionally remove an important piece of software, use caution whenever you ___________a program.
uninstall
Wyatt has purchased a new laptop and found it came with many programs that he does not want. He should _____ the programs from his device so they do not take up storage space.
uninstall
Most laptops come with a built-in camera that allows you to video-conference. This camera is called a _____.
webcam
Most word processing software can be used for which three of the following tasks?
-Creating very basic Web pages -Creating documents -Very simple desktop publishing
Which of the following statement is true about Facebook?
-Cyberstalking and online predators are a real problem on Facebook
Which of the following are considered storage media?
-DVDs -Blu-ray discs
One kilobyte equals ___ bytes.
1000
High-definition displays typically have approximately ___ horizontal lines of pixels
1080
DVDs provide approximately _____.
4.5 GB of data storage space.
In an ergonomically correct workstation, your keyboard should be positioned to keep your wrists as straight as possible. Arms should be positioned at a __-degree angle.
45
Television displays with resolutions of at least 3840 × 2160 pixels are referred to as _____________HD.
4K UHD
Which of the following uses approximately 1 gigabyte of data?
5 (20 music CD's)
The accuracy of a digital recording is determined by the________ rate
sampling
The accuracy of a digital recording is determined by the device's ___.
sampling rate
You should use job-/career-specific keywords in your LinkedIn profile because the site automatically generates them based on your school and job information.
True
Telephone wire is also called ___ pair wire
Twisted
The most popular network transmission media standard (the cable used) for LANs is ___
Ethernet
International laws on Internet privacy are very similar
False
The video screen that comes with a computer is referred to as its
Monitor
Radio waves that transmit Internet signals to and from satellites in space are called ___.
Microwaves
Items that can be connected to a digital device are referred to as:
Peripherals
Which of the following devices have no moving parts?
SSDs provide extremely fast, efficient storage.
To create a relationship between two tables, it is necessary to create a ______ key in one table that is the primary key of the other table.
foreign
CDs store data using:
a reflective coating that has pits and lands.
DVDs store data using _____.
a reflective coating that has pits and lands.
Software applications that allow users to access and surf the World Wide Web are called:
browsers
One way to uninstall an app from an iPhone is to start by ___ .
holding down the app's icon until it jiggles
Which operating system is found on Apple smartphones and tablets?
iOS
Speakers, printers, and monitors are examples of _______________ devices.
output
The __ tool is used to capture a screen shot, or snip, of any image on the screen of a laptop or desktop computer,
snipping
Because it has no physically moving parts, an SSD is extremely durable and energy efficient. SSD stands for __________________ state drive.
solid
Because of their compact size and extreme efficiency, smartphones, tablets, and some laptops use ___________- state storage (hard drives)
solid
To create an image with a laser printer ___.
toner is used
The pointing device found on nearly all laptops is a(n)
touch pad
MetroPCS
T-Mobile
Television cable is also known as ________ cable
coaxial
Two methods of uninstalling a program from a Windows computer are to use the Settings button and go through the Apps button, or to click on Programs and Features in the Control
panel
The small computer within your phone that enhances the sound quality of your call is called a digital ___ processor
signal
A software license that restricts the use of a program to one user at a time is known as a ___ .
single-user license
The component of a computer that allows data to be retained after power is turned off is referred to as _____.
storage
Cell phone manufacturers
- xiaomi - Huawei - blackberry
Which of these devices are manufactured by Samsung?
---Galaxy ----Note
For which of the following reasons you might want to add a microSD card to your smartphone?
--You want to save more music files. --You want to save more image files.
What is required to send an instant message from a mobile device?
A internet connection
Shocking! A study conducted by the National University of Singapore found that consumers worldwide spend ____ per year as a result of pirated software.
$25 billion
Even though it is legal, which of the following would likely be prohibited by a typical business computer-use policy?
Online personal shopping
Telephones were connected using circuit switching while the Internet uses ___ switching
Packet
What are the characteristics of networks?
Provide the ability to share files and information Allow users to share resources which saves money and time Allow users to access other networks and the Internet
To search a database for information, create a ___ . - Query - Report - Form - Field
Query
RFID stands for which of the following?
Radio Frequency Identification.
The technology that allows any text, even handwritten scrawls, to be digitized is known as optical ___ recognition.
character
In the work environment, it is often necessary to have multiple users on the same call. This feature is
conference calling
When connected to a WiFi signal, a cellular-enabled tablet computer ___ incur cell phone plan data-usage charges
does not
A means of identifying an individual from a distance is called "stride" or "___" analysis.
gait
A method of identification that is valuable because it can be used at night or through walls with infrared cameras or even with satellite imagery is _____.
gait analysis
By far, the category of apps that has the most active downloads is the ___ category
games
Most laptops have hard drive capacities measured in or terabytes.
gigabytes
The ____ lets computer users drag images and documents across their computer's monitor.
graphical user interface (GUI)
People use the ____________symbol (#) before a relevant keyword or phrase (no spaces) in their tweet to categorize those tweets and help them show more easily in Twitter search.
hashtag
Many digital single-lens reflex (DSLRs) have full (35 mm) sensor arrays enabling photographers to take extremely ___ -resolution photos.
high
Because of their minimal power requirements, most laptops, smartphones, and tablet computers use a(n) ______________ display.
liquid crystal
The pointing device most commonly used with a desktop computer is called a
mouse
When compared to cell phone cameras, most point-and-shoot cameras use photographic technology that is _____.
nearly the same
The standard code of respectful behavior governing the use of electronic communications software and hardware is called electronic etiquette or _____.
netiquette
A computer platform is commonly referred to as a(n)_____________ system or OS.
operating
Paul Baran developed a technology called
packet switching that made the Internet reliable (and possible!).
BitTorrent utilizes no central server, instead opt to utilize a _____ structure where each device connected to a network has equal access to the shared files.
peer-to-peer
BitTorrent utilizes no central server, instead opting to utilize a ________ structure where each device connected to a network has equal access to the shared files.
peer-to-peer
Every computer must have operating system (OS) software. This operating system is often referred to as the ___ of the computer.
platform
When your smartphone suggests the next word in your text message, it is using ___ text technology.
predictive
If you do not want to sign a long-term contract, you might choose to purchase a
prepaid phone
In Instagram it is important to adjust your _______ settings so you can determine who follows you.
privacy
Security and ________ are two major concerns for Internet users.
privacy
After verifying that your data plan includes tethering, the first step in creating a hotspot with your Android phone is to click the
settings icon
Which organizations currently use voice recognition technologies to confirm individuals' identities?
Banking institutions Governmental agencies
A popular peer-to-peer file sharing protocol that allows users to share software, movies, and other files is
BitTorrent
Which of the following are the cell phone manufacturers?
Blackberry Huawei Xiaomi
Match for following optical disc terms. DVD-ROM CD-R DVD-RW
DVD-ROM -A disc that cannot be burned CD-R -A disc that can be burned once DVD-RW -A disc that can be burned multiple times
Which two of the following statements are true?
DVDs use longer (red spectrum) lasers. DVDs and Blu-rays are considered optical media.
Signed into law by President Clinton in 1998, The _____________ Millennium Copyright Act (DMCA) implements two World Intellectual Property Organization (WIPO) treaties.
Digital
High resolution with interchangeable lens capability
Digital single-lens reflex (DSLR) or mirrorless camera
Skype and Google Hangouts are examples of sites that facilitate
video conferencing
In urban areas, the cell towers become more numerous and the cell signals transmitted by the cell towers are ___, than those in less populated areas
weaker
A camera that takes photos or streams video into a computer or over the Internet is called a
webcam
Using Skype or Google Hangouts to teleconference from your desktop computer usually means you will need to purchase a
webcam
Lower range tones generally require ___
larger speakers
You connect with businesses by following or ______ their profile.
liking
If you need a computer that can play or burn DVDs or Blu-ray discs, you need to purchase one with a(n) ____________drive.
optical
Select the domain name.
mheducation.com
Some smartphones allow you to add more storage capacity in the form of a
microSD
Some apps that use a surprising amount of data are those that include embedded ___.
video
*the way to buy an app on android*
*is with the triangle*
To download apps on an Apple product such as an iPhone or an iPad, click on the _____ Store icon.
app
Having your files stored on multiple online servers means there is minimal risk of your data being lost. This is a significant advantage of using ____________storage.
cloud
Smartphones are computers and can only process digital data. For this reason, all incoming sound waves must be changed to digital signals. This is done by a digital-analog
converter
A data breach can hurt a business's reputation as well as being extremely ___
costly
Which of the following are the usual tasks of database administrators (DBAs)?
- Develops and maintains the database itself - Monitors the database's performance - Establishes user privileges for the database to help protect the data
When you need to link two tables in a database that do not have a field in common, one solution is to create a
foreign key
Which three of the following are the characteristics of cellular service?
- Fastest-growing means of accessing the Internet - Allows mobile devices to access the Internet - Many smartphones can convert cellular signals into Wi-Fi signals
A laptop computer's RAM is measured in _____.
gigabytes
Most new laptops come with 128-1,000 ____________ of storage.
gigabytes
Which of the following are commonly used names for universal serial bus (USB) drives?
- Flash drives - Thumb drives
Which two of the following are characteristics of fiber-optic lines?
- Made of one or thousands of fibers - High-speed transmission
Which two of the following statements are true about the development of the Internet?
- One of ARPAnet's challenges was to ensure that if individual computers or networks failed, the overall network would continue to operate. - Paul Baran developed packet switching
the reasons why you might want to add a microSD card to your smartphone
- you want to save more music files - you want to save more image files
Look at the following specifications: - Storage capacity 1128 gigabytes - Solid-state drive capacity 128 gigabytes - Processor speed (base) 3.2 gigahertz - System memory 16 gigabytes Select three true statements regarding this desktop computer.
- This computer has at least 1 terabyte of traditional (magnetic) hard drive space. - This computer's CPU can process over 3 billion machine cycles per second. - This computer has 16 GB of RAM.
Which 3 of the following are commonly used Internet transmission media?
- Tv cable - Telephone wire - Wifi radio waves
Which of the following are characteristics of solid state drive storage devices?
-Durable, no moving mechanical parts -Use electronic circuits to store data
Two common ways of installing software onto a Macintosh computer include:
---Install the software using a CD or DVD (if the Mac has an optical drive) ---Download the program from the Internet and install the software onto the Macintosh computer.
Which three of the following displays refer to ultra-high-definition television displays?
-8K UHD -UltraHD -4K UHD
Which three of the following statements refer to the term "dot pitch"?
-A description of the quality of a monitor or television screen, -The distance between two adjoining sub-pixels in a display. -The closer the spacing (the smaller the dot pitch), the sharper the image.
Which technology allows the electronic communication of business-oriented transactions and information between people and organizations?
-EDI
Which three of the following statements are true regarding a screen's resolution?
-Equals the number of pixels in a display -Shown as width x height in pixels -A measure of image quality -Equals the diagonal length of the screen
Which two of the following are true statements about the Linux OS?
-Free for consumers to download and use. -Linux is an open-source software.
Which two of the following acronyms describe a type of computer monitor?
-LED -LCD
Which three of the following statements are true regarding the history of the Internet?
- Packet switching allows a message to be divided into many packets rather than traveling on one phone circuit. - ARPA hired MIT Professor J.C.R. Licklider to connect computer networks of four universities. - ARPAnet was built to ensure that if individual networks or computers fail, ARPAnet would still be functiona
Which of the following are characteristics of cloud storage?
- Servers act like giant hard drives. - Users can download files to other devices on the Internet. - Files are backed up (stored on multiple servers).
Which of the following statements are true about ergonomics?
-A very important element of an effective workplace safety plan. -Derived from the Greek words ergon (work) and nomoi (natural laws). -The study of human interaction with the objects they use. In the computer world, this refers to the interaction humans have with computer hardware devices and computer workstations.
Which of the following should be considered when using Twitter
-Twitter accounts contain personal information -If you have a situation where a Twitter user has been blocked, but the situation escalates you can file a formal report through Twitter. -Most of the communication taking place on Twitter is viewable by everyone
Which of the following statements are true about Instagram?
-According to Instagram it is a "fun and quirky way to share your life with friends through a series of pictures." -It is a photo-sharing app that is available for download to a variety of devices including iPhones and Android. -Instagram is a subsidiary of (is owned by) Facebook.
Which three of the following statements are true regarding packet switching?
- The Internet uses packet switching to transfer data and information between hosts. - Addressing information and data are included in each packet. - All packets are routed through a network based on the associated address information.
Which three of the following statements are true regarding resolution?
- The higher a screen's resolution, the more pixels it contains. - Resolution refers to the number of pixels in a display device. - Resolution refers to the sharpness and clarity of an image.
You can use a LinkedIn account to do which three of the following? Check All That Apply
-Apply for jobs -Build a resume -Respond quickly to a job posting
Which of the following are parts of a radio frequency identification (RFID) system?
-Atenna -Transponder -Transceiver
Categorize the following terms associated with optical media. -Blu-ray discs -DVDs -CDs
-Blu-ray discs -Store roughly 50 GB -Used to store HD movies -DVDs -Store roughly 4.5 GB -Used for movie rentals (non-HD) -CDs Store roughly 700 MB -Used for music albums
Which 2 of the following are true regarding high-definition displays?
-Typically have 1,080 horizontal lines of pixels -Typically have aspect ratios of 16:9
Which of the following two are advantages of using a universal serial bus (USB) drive instead of a DVD?
-USB drive has shorter access time -USB drive is more durable
A refracted laser beam striking a photoreceptor from many different angles allows _____.
holographic storage to retain many bits of data in the same location
Network Intruder Detection Systems (IDS) often have areas known as "padded cells" or:
honeypots
A public Wi-Fi site is referred to as a
hotspot
Leading to the creation of the World Wide Web, the __ allowed users to send documents and images across networks.
hypertext transfer protocol (HTTP)
Xcode and Swift are good programs to start with if you wish to create an app for the ___
iPhone
A request from one computer to another computer (usually a server) to respond with an electronic signal is called a
ping
The smallest controllable element of an image is called a(n)
pixel
A type of display that creates an image by illuminating millions of microscopic tubes of ionized gas is a____________screen
plasma
Devices such as modern check-out machines in stores are called ___-of-sale (or service) machines.
point
While texting a friend, your phone suggests the next word to use. This technology is called ___ text.
predictive
A cell phone tower is connected to a base ___ station that transmits weak microwave signals through the tower's antennae to create "cells" of coverage
transceiver
Removing unwanted software from a digital device, such as a tablet or laptop computer, is called ___ .
uninstalling
In general, game controllers from other manufacturers can be interchanged between different types of gaming consoles.
false
Today's computer keyboard was named after Sir Wesley Reginald Qwerty, inventor of the typewriter.
false
The risks of downloading a file from the Internet includes all except
fileware
A relatively inexpensive but surprisingly powerful tablet is the Amazon ___
fire
In a relational database, a common field that links two tables in a relationship but is not a primary key is called a
foreign key
To control how information is entered into a database, programmers and database administrators create ___ to help ensure data integrity.
forms
Which of the following support microSD cards so you can expand their storage
galaxy S7 and moto z droid *iPHONE 7 AND PIXEL DO NOT*
A laptop computer's memory capacity is measured in ___________ or terabytes of data.
gigabyte
A laptop computer's memory capacity is measured in _______________ or terabytes of data.
gigabytes
Blu-ray disks have pits and lands that absorb or reflect a laser beam and can store approximately 50 ____________of data.
gigabytes
So that you can easily connect your laptop to a large screen monitor, many come with an HDMI port. HDMI stands for _____________ - definition media interface
high
A refracted laser beam striking a photoreceptor from many different angles allows _________ storage technology to retain petabytes of data within 1 cubic inch of space.
holographic
The World Wide Web refers to the billions of
hypertext files accessible through the Internet
the most popular smartphone in the United States is the ___
iPhone
which smartphone is water resistant
iPhone 7 and Galaxy S7 *NOT PIXEL*
Which of the following are the iPhones?
iPhone XR iPhone 11 iPhone 11 Pro
in order to sync your iPhone to your MacBook you must first open the ___ app
iTunes
Emoticon is a blending of the words emotion and ________ and refers to keyboard characters that are used to represent facial expressions and objects.
icon
For ___ it may be less expensive to add to an existing cell phone data plan and to use the phone as a hotspot than to add wired Internet service.
individual users
The roles of ensuring an organization's sensitive information is kept safe, keeping an organization's networks secure, and developing security measures for an organization's IS typically falls to the
information systems (information technology) security manager
The most common type of printer for home use is a(n) __________________printer.
inkjet
A peripheral such as a keyboard or a mouse is an example of a(n) ___ device.
input
Because unwanted toolbars and other software may accompany downloaded games and software, take your time and read carefully as you _______ software on your computer.
install
Adding a driver to a digital device, such as a printer, is called ___.
installing
Toolbars, adware, and extra software may accompany downloaded games and software, particularly if the manufacturer offers free downloads. Because of this, it is important to read closely when ___ .
installing software
Putting software on a digital device, or adding hardware components and drivers to a digital device is called
installing/installation
Facebook Messenger, Viber, Kik Messenger, Snapchat, and WhatsApp are example of ____ messaging (IM) sites.
instant
Forms structure data input to help ensure data_______ meaning the information entered is accurate, timely, and useful.
integrity
Human knowledge and ideas that the law protects against unauthorized use by others is considered______ property.
intellectual
Katie loves instant messaging because she has friends that live overseas unlike texting, which requires a cellular connection, all Katie needs to IM is an app and a(n) ___ connection
internet
The right of personal privacy concerning the storing, distributing, and displaying information concerning oneself via the Internet is called ______ privacy.
internet
While tablet computers and 2-in-1 computers have increased in popularity, the ______________________computer is still the most popular type among college students (aside from smartphones).
laptop
Because of their compact size, touchpads are most often used with _____ computers.
laptop.
Because of the large infrastructure cost of building antennae and mobile switching stations, as well as leasing the rights to use radio frequencies, only ____ companies can compete nationally as cell phone providers.
large
Because they use toner rather than (more expensive) ink, _______ printers are commonly used in offices.
laser
DVDs have pits and lands that absorb or reflect a ___________ beam. DVDs can store approximately 4.5 GB of data (single layer).
laser
Toner is drawn to a drum when creating hardcopy using a(an) _______________printer.
laser
Toner is drawn to a drum when creating hardcopy using a(an) ___________printer.
laser
Determining which computer platform (operating system) would be best for a particular student often depends on what the student wants to study and in which industry she or he wants to enter after graduation. Students who plan to study graphic design or want to focus on photo production or publishing should strongly consider the __ platform since it is generally considered the industry standard in those fields.
macOS
A large ____________ can remove data from a traditional hard drive, but would not hurt a Blu-ray disc.
magnet
Flash technology provides fast access time since it uses no ___________moving parts.
mechanical
Internet-based software applications and interfaces that let individuals, businesses, and other entities interact with each other are called social
media
A million bytes of data equals approximately one _____.
megabyte
One minute of MP3 audio uses approximately one ___ of data.
megabyte
One thousand kilobytes (KB) equals one ________.
megabyte
An electronic element that stores data by changing its resistance based on the current that has passed through it (similar to RRAM) is called a ___.
memristor
An electronic element that stores data by changing its resistance based on the current that has passed through it (similar to RRAM) is called a(n) ___.
memristor
A texting protocol that is similar to emailing in that the message goes to a server and is encrypted prior to being delivered is referred to as MMS or multimedia ___ service
messaging
Because it is small, energy-efficient, and fast, _____ cards/drives is/are often used to increase smartphone or digital camera storage capacity.
microSD
One advantage that the Samsung tablets have over the iPads is that you can add __ to the Note or Tab.
microSD storage
The most common audio input device is a(n)
microphone
Cell phones send and receive extremely weak ___ signals to and from cell towers
microwave
A cell phone emits approximately 1 watt of
microwaves
Radio waves that transmit Internet signals to and from satellites in space are called ___.
microwaves
A key component in an employee- ______________ program is the utilization of Web and Internet filters.
monitoring
Sometimes used in smaller business networks, employee_____ software is impractical for large networks because of the number of users and the potential for misuse.
monitoring
The standard code of respectful conduct governing the use of software and hardware for electronic communications is called electronic etiquette or ________.
netiquette
Because they tend to use relatively large amounts of battery life and because their inclusion tends to make a laptop somewhat larger (thicker), many new laptops do not come with _____________ drives such as blu-ray or DVD players.
optical
In photography, there are two ways to zoom-in on distant objects: digital zoom and ___ zoom.
optical
Some newer high-end smartphone cameras have ___ zoom capability.
optical
In order to save battery life and to maintain a slim profile, many new laptops do not come with ___ .
optical drives
Using reflective material to store data that can be read using a laser is ___.
optical media storage.
What device is this? A printer is a(n) ___ device.
output
When you hear music, read a printout, or view a video, you are using a computer's
output
Formerly owned by eBay, a popular free online payment service that allows you to send money, and accept payments without revealing your personal financial information is
paypal
Devices such as speakers, printers, and external keyboards are examples of
peripherals
The process used by individuals to make them stand out from others by identifying and expressing their unique traits and values (both professional and personal) is called______________ branding.
personal
Websites that are used to enhance a personal brand, which include information about schools attended, jobs, and extracurricular activities are called ______________ websites.
personal
Server banks have capacities measured in _____.
petabytes
In the relationship shown in the image, the Owners table is linked to the Pets table by a one-to-many relationship. This means that each entry in the OwnerID field can be linked to many
pets
Instagram is generally considered a ________-sharing app.
photo
When you personally share an image on Pinterest it is known as a _____.
pin
A request for an electronic "echo" or response from another computer or server is called a(n)
ping
When copyrighted software is illegally copied, distributed, modified, or sold, and is considered direct copyright infringement, software_____________has occured
piracy
A type of printer that is used to print large graphic images such as architectural drawings by mechanically moving a pen over a large sheet of paper is known as a(n) ___.
plotter
Applications that enable a user to create visual aids that can be projected on a screen or displayed on a digital display are called
presentation, PowerPoint, or power point
On Facebook, your _____ is a collection of the photos, stories, and experiences that tell people about you and your experiences.
profile
The roles of directing IS technicians, working with senior management to procure and implement IS, and developing policies for corporate IS typically falls to the_______
program manager
An output device that uses light to display video or image output on a surface (often a screen) is called a
projector
An output device that uses light to display video or image output on a surface is called a __.
projector
What is this called? So an audience can view a presentation, a ___ is often used.
projector
Sometimes called "cell phone carriers" or "mobile network operators", cell phone ___ sell subscriptions for cellular service
providers
Sometimes called "cell phone carriers" or "mobile network operators," cell phone ____ sell subscriptions for cellular service.
providers
When referring to apps or applications, the term "installing" refers to the process of _____.
putting software on a digital device
So that users can find specific information quickly by using filters based on specific criteria, databases allow the creation o
queries
The most common computer keyboard is named for the first six letters on the top row of letters and is sometimes referred to as a ___ keyboard.
qwerty
A technology that has the potential to keep you from losing your car keys again is RFID which stands for ___ frequency identification.
radio
The term that describes how fast each pixel in a display is updated is the rate.
refresh
The term that describes how fast each pixel in a display is updated is________
refresh rate.
A link between tables in a relational database that defines how the data are related is called a
relationship
android
relies very heavily on third-party application developers
The number of pixels in an image is called the image's
resolution
The quality of a display screen, as defined by its number of pixels, is called its ___________________
resolution
When discussing digital camera photo quality, one of the most important factors is how many pixels are used to create the photo image. This equals the photo's
resolution
If you are in an area where your home network has no cell coverage, you may need to use the cellular network of a different provider. This is called
roaming
Sometimes, particularly when travelling, you may find yourself in an area where your home network has no cell coverage, but another network does have service. Using a different network is referred to as
roaming
if you're in an area where your home network doesn't have any cell coverage, but you 're still able to make a call, you're probably ___
roaming
One method of uninstalling an app from a Macintosh computer is to click on the Launchpad icon. This icon has a _______ on it.
rocket
The device that divides and connects two networks is a ___.
router
The cell phone market is dominated by two major manufacturers, Apple that makes the iPhone, and
samsung
The manufacturer of the Galaxy smartphone and the Note is
samsung
A device that allows you take a paper document and import it into your computer is a _____.
scanner
A device that turns hardcopy, such as a paper document, into a digital format that can be viewed or manipulated on a computer is an optical
scanner
The diagonal measure of the visible display is known as size.
screen
The diagonal measure of the visible display is known as ___.
screen size
Measuring diagonally from an upper corner to a lower corner determines the ______________ of a display.
screensize
Privacy and ________ are the two main factors related to your digital identity.
security
The six degrees of _____ concept states that you can connect with anyone through a chain of no more than six introductions or personal links.
separation
Social networking is based on the six-degree of ________ concept that argues you can connect to anyone through a chain of no more than six introductions or personal connections.
seperation
To adjust your privacy settings in Facebook, make sure you are logged in, then click on your to _________________access the security settings.
settings
The texting protocol that allows you to send a text of up to 160 characters is called SMS or ____ message service
short
The texting protocol that allows you to send a text of up to 160 characters is called SMS or
short message service
The __________the access time, the faster your data will reach your processor.
shorter
Increased data transfer means you should use a
shorter cord.
The processor within your smartphone that enhances the call quality is called a digital _______ procesor
signal
The Microsoft app that lets users video-teleconference over the internet is ___
skype
A combination of input and output device that allows users to interact with large computer displays that is sometimes found in classrooms is called an interactive whiteboard or a
smartboard
A combination of input and output device, sometimes used in classrooms, which allows users to interact with large computer displays is called a _____.
smartboard
Often found in classrooms, ___ allow instructors to display and interact with images where all the students can observe what they are doing.
smartboards
The practice of using social media to expand the number of business and contacts people have is called _______________ networking.
social
US-CERT classifies the risks of online computer gaming into two categories: Technological risks and ____________ risks.
social
How do you listen to music? Because laptops and tablets produce a "tinny" sound, many users buy external -___.
speakers
To improve the sound quality of their smartphones, many users purchase external ___.
speakers
Used to format and display numbers and text in cells, ________________programs are used to perform calculations and structure data and are widely used in by organizations.
spreadsheet
Mapping patient genomes and the increasing number of YouTube uploads mean we will need more and more cloud ______________ capacity in the future.
storage
The component of a computer that allows data to be retained after power is turned off is referred to as __________
storage
Gaming and _______ (watching videos or listening to music) take more bandwidth and require higher downloading speeds.
streaming
Watching or listening to a file on the Internet without saving or copying it first is called:
streaming
Of the following, which requires the most bandwidth?
streaming video
A major difference between Samsung's Galaxy Note and Galaxy Tab computers is that the Galaxy Note tablets come with a
stylus
An easy to use camera that has an extremely strong optical zoom is a ____ camera
superzoom
Sometimes called an MSC server, the Mobile ________ Station identifies your phone's signal so that you can receive calls.
switching
The cell tower's base transmission station is connected to a mobile ___ station
switching
Programs that offer the structure and hardware control necessary to run the computer and its peripheral devices are called __________ software.
system
Desktop computers usually come with at least 8-16 GB of ___ . One nice thing about a desktop is that most allow this to be easily expanded to up to 32 to 64 GB.
system memory (RAM)
Similar to the Windows control panel, the system management tool in the macOS is called ___.
system preferences
creating a Wifi hotspot with your cell phone os referred to as ___
tethering
using your iPhone to create a mobile hotspot is called
tethering
Because of the significant costs of data packages and other smartphone expenses, calling and ___________ charges tend to be among the least expensive costs of owning a cell phone.
texting
To download an app onto your iPhone or iPad, you first click on ___ .
the App Store icon
Which organization manages domain names and Internet Protocol (IP) addresses on the Internet?
the Internet Corporation of Assigned Names and Numbers (ICANN)
To ensure that the program you are downloading onto your Windows computer is compatible with Windows software, you can first find the desired program by searching ___ .
the Microsoft Store
To download an app onto your Android-based smartphone or tablet, you first click on ___ .
the Play Store icon
If you plan to become an accountant or major in finance, it is probably best to purchase a computer that uses ___ operating system.
the Windows
When you are creating a voice mail greeting on your business phone, you should tell the caller which three of the following?
the voice mail that they have reached when they can expect a return call If possible, why you cannot take the call
When you get a receipt from a store or restaurant, it is probably printed on _____paper.
thermal
The most common printers for printing receipts are ___.
thermal printers
Projective capacitive technology is used in the ____________of many smartphones.
touchscreen
Examples of management information systems (MIS) include which of the following?
transaction processing systems (TPS) decision support systems (DSS) executive support systems (ESS)
A video game is essentially the same thing as a computer game, but refers not only to games played on a personal computer (PC), but also to games played on video game consoles.
true
Emoticon and emoji are essentially considered to be the same by today's computer users.
true
Tweets can be made up of text, images, and video.
true
Your network's mobile switching station (MSS) locates the MSS of the person you are calling, even if they use a different cell phone provider.
true
Twitter is an information network made up of 280-character messages called
tweets
Removing software, particular software associated with the computer's operating system, can cause significant problems for many computer users. For this reason it is important to be careful when you ___ .
uninstall a program
A USB drive uses special transistors that can store data when not powered. USB stands for _______________serial bus.
universal
Because of the popularity and bandwidth demands of video streaming from sites such as Hulu, YouTube, and Netflix, _____ data plans are being offered by most cell phone providers
unlimited
Because of the popularity and bandwidth demands of video streaming, ___ data plans are more expensive than they were in the past
unlimited
WhatsApp users can create groups, and send _____ images, video, and audio messages for free.
unlimited
Sprint, T-Mobile, AT&T, and _____ are the major national cell phone providers in the United States.
verizon
The technology that uses cameras, microphones, displays, speakers, and software to allow users to both see and hear each other is called _____.
video conferencing
Most smartphones and tablets have ___ (touchscreen) keyboards.
virtual
Most smartphones have a ______.
virtual (touchscreen) keyboard
With ____ recognition technologies, frequency, pitch, speech rhythms, and other characteristics are charted and compared to existing records.
voice
When connected to a Wi-Fi signal, a cellular-enabled tablet computer ____ use cellular data.
will not
A form of E-mail fraud where criminals change the account where money is being transferred is called a
wire-wire
A form of Email fraud where criminals change the account where money is being transferred is called a ___ scam.
wire-wire
To uninstall an app from an iPhone or iPad. Hold down the app until the apps jiggle and the click on the small black
x
Downloading content from the Internet poses risks. When downloading from the Internet, it is important to consider all of the following except
your antivirus software will always ensure your files are safe.
1. A digital identity is composed of a variety of digital attributes including which three of the following?
· Online search activities · Personal data such as your social security number and birth date · Usernames and passwords
Which three of the following are commonly used Internet transmission media?
- Coaxial Cable - Ethernet Cable - Fiber Optic Cable
Which three of the following statements are true regarding switches?
- Connect computers and other devices within a network - Usually integrated in the routers of home networks - Ensure correct data are transferred to and from the correct computers in networks
Router MAC address Modem Switch
- Connects two networks - Identifies a device within a network signals - Converts analog signals into digital signals, and digital signals into analog signals - Connects devices within a network
Put the steps for how circuit switching works when placing a land line based phone call in the correct order
- Pick up the receiver which creates an open a connection to the local telephone switch - dial a number, then the switch connects to other switches along the PSTN. This forms a physical path between your phone and the person you are calling. - when the call is received a circuit is established and will remain open for the entire length of your call - once you hang up the phone the circuit is disconnected and the switches and wire pathways that had been dedicated to your phone call are now free again.
Which of the following three are the methods of using cloud storage?
- Saving a photo on Flickr - Purchasing online storage space - E-mailing a file to yourself
Which are true regarding a display's refresh rate?
- The higher the refresh rate, the smoother the video - Describes how fast each pixel in a display is updated - Videos play best with refresh rates at even multiples of the frame rate
Match the business information activity with the appropriate management level. Top-level management (business executives and presidents) Middle managers First-level managers (supervisors, floor managers)
- Use information systems to monitor overall business performance , Use information systems to foresee corporate opportunities and threats - Use information systems for record keeping and reporting purposes, Use information systems for communicating policies and performance reports up and down the corporate ladder - Use information systems for scheduling daily and weekly operations, Use information systems for recording line employee performance
Which three of the following statements are true regarding how circuit switching works when you make a traditional land line based phone call?
- When you pick up the receiver it creates an open connection to the local telephone switch. - When you dial a number, then the switch connects to other switches along the public switched telephone network (PSTN). This forms a physical path between your phone and the person you are calling. - When the call is received a circuit is established and will remain open for the entire length of your call. As long as the circuit remains open, no one else can use the telephone line.
Which of the following are the usual tasks of information systems (IS) program managers?
- Working with developers and senior management to procure and implement IS processes - Developing training plans and policies for IS - Supervising IS technicians
Which three of the following are the common reasons for purchasing broadband Internet service?
- You have several devices online at the same time. - You want to stream music or video. - You need relatively high-speed Internet service.
can accomplish using Chat
- add tables to chat message - add hyperlinks to a chat message - send a photo with a chat message
Nelson and Lucy like to Skype so they can see and talk to each other. In addition to having the Skype app, they also need:
- an internet connection - microphones and speakers - webcams
the characteristics of a base transceiver station
- broadcast weak microwave signals to create "cells" of mobile coverage - connected to a cell tower - sends phone signals to the cellular provider's mobile switching station (MSS)
mobile switching station
- changes your cell and base transmission station as you travel - transmits signals to the receiver's MSS
Based on current trends, what will be seen in the future apps?
- conglomerated sites - more video - more engaging games
base transceiver station
- emits weak microwave signals through cell tower's antenna - located at the base of a cell tower
select the advantages of having a 3G phone
- more energy efficient - battery last longer - less expensive
For which of the following activities would a typical marketing department need a strong information system?
- online sales - online advertising - updating the business's social media sites
which of the two methods below take you to google (gmail) chat?
- open google hangouts and click on the chat area - open gmail and click on the chat area
When choosing a cell phone provider, factors to consider include
- pricing - service speed - network size/coverage
Select the characteristics of cloud storage.
- saving a photo on Flickr- purchasing online storage space - emailing a file to yourself - purchasing an external hard drive
Which of the following can you do in google chat?
- send a message to a contact even when they're not online - send a contact an image - send a colleague a hyperlink
cannot accomplish using chat
- text and paragraph format char message - send a chat message to a contact that is offline
Select the reasons to purchase a prepaid phone
- useful if you need a phone for calling or texting - no long-term contracts - useful if you just need a phone for emergencies
Which of the following are disadvantages of using cloud storage?
-Data stored on someone else's server can be accessed by anyone who has administrator privileges to the server. -Data are only available if you are online.
Which of the following statements are true about ergonomics?
-Derived from the Greek words ergon (work) and nomoi (natural laws). -A very important element of an effective workplace safety plan. -The study of human interaction with the objects they use. In the computer world, this refers to the interaction humans have with computer hardware devices and computer workstations.
There are risks associated with downloading content from the Internet. Which of the following are important to consider when downloading from the Internet?
-Files downloaded from unknown sites and file-sharing sites often contain a variety of malware including spyware and viruses. -The source of the content. It is important to consider if the content came from a legitimate source. -When downloading or sharing files via the Internet via file-sharing programs you can unknowingly give outside users access to your computer.
Which of the following are characteristics of a DVD?
-Holds approximately 4.5 GB of data. -Uses pits and lands to store data.
Which of the following are characteristics of a CD?
-Holds approximately 700 MB of data -Uses pits and lands to store data
Match the phrases with the term they are most closely associated with. Internet privacy
-How data and information is used -Techniques and technologies used to protect sensitive data and information -Who has access to data and information
Match the image compression formats. -Joint Photographic Experts Group (.jpg) -Portable Network Graphics (.png) -Graphics Interchange Format (.gif
-Joint Photographic Experts Group (.jpg) -Most popular lossy image compression format -Portable Network Graphics (.png) -Most popular lossless image compression format -Graphics Interchange Format (.gif) -Older lossless format—popular with simple animations
Match the capacity with the device -Laptop -Tablet or Smartphone -DVD
-Laptop 500 GB to 1TB -Tablet or Smartphone 16-256 GB -DVD 3-5 GB
Which three statements refer to a display's contrast ratio?
-Luminance of white pixels compared to black pixels -Describes the difference in brightness -In general, the higher the contrast ratio, the better the image quality
While there are many reasons to purchase a Macintosh laptop, three reasons to purchase a Windows laptop instead include
-Macintosh laptops tend to be more expensive than Windows laptops. -Some Microsoft applications are easier to run on a Windows computer than a Macintosh computer. -Some professions, such as those in the medical industry and the military, use Windows-based computers.
Which of the statements below are things to pay attention to when building an awesome personal brand?
-Make sure you know about your online presence -Create a personal website
Which 2 of the following are true regarding laser printers?
-Much faster than inkjet printers when making multiple copies -Use toner
According to the U.S. Copyright Office, a copyright is a form of protection provided by the laws of the United States for "original works of authorship," including which three of the following?
-Music -Literary works -Pictures
Select three storage devices.
-Optical drives -USB drives -External hard drives
Which of the following are image compression formats?
-PNG -JPEG
Which of the following are associated with Facebook?
-Pages -Profiles -Likes
Select which of the following are true about personal websites.
-Personal websites include information about schools attended, jobs, and extracurricular activities. -Personal websites are created as a means to showcase your skills and differentiate yourself from the competition. -A personal website is one of the most critical elements to building an awesome personal brand.
Match the display with the characteristic. -Plasma -LCD -OLED
-Plasma Creates image using cells of ionized red, blue, and green gas. -LCD May have a relatively slow refresh rate since it relies on molecular movement. -OLED Has the best possible contrast ratio.
Which of the following are advantages of helium hard drives over traditional hard drives?
-Platters stay cooler -Platters spin faster -More platters can be placed in the same space
Which of the following statements are true about best practices for the use of an employee-monitoring program?
-Preventing employee access to time-wasting or inappropriate sites can help to stop trouble before it begins. -Be honest with the people in your organization about the presence of monitoring software and the processes and procedures that surround it.
Which 2 of the following are the characteristics of a plotter?
-Prints large graphic drawings. -Mechanically moves a pen over a large sheet of paper.
Select the characteristics of PayPal.
-Provides buyer protection against fraud -Free for the buyer to use
Match the phrases with the term they are most closely associated with. Who has access to data and informaton? Digital identity
-Purchasing behavior -Online Search activities -Social media postings
Which of the following are video file compression formats?
-QuickTime -AVI -MP4
Select three RFID characteristics.
-RFID can be used to identify a variety of objects including objects, and animals implanted with an active RFID chip. -RFID stands for Radio Frequency Identification. -RFID does not require line-of-sight scanning.
Which of the following statements are true regarding RFID?
-RFID does not require line-of-sight scanning -Can be used to identify or track a variety of objects including poker chips, products, and even animals.
Select the characteristics of RFID:
-RFID stands for Radio Frequency Identification -RFID can be used to identify a variety of objects including animals and people implanted with an active RFID chip -RFID doesn't require line of sight scanning
Which colors make up a typical monitor's pixels?
-Red -Green -Blue
Which three colors make up a typical monitor's pixels?
-Red -Green -Blue
Select two reasons to compress a file.
-Reduce bandwidth needed to transmit a file -Reduce storage space requirements
Which of the following are advantages of using cloud storage?
-Redundancy; data is stored on multiple servers. -Availability; data can be retrieved by any Internet-connected device.
Which of the following three are the best practices when using social media to create a personal brand?
-Responding quickly to mentions of your name on social media sites -You should consider creating a username that is not taken and that can be used across the various social media sites you plan to use -Using the same name, profile, profile pictures, and imagery across all social media platforms
Which of the following are email etiquette considerations?
-Sent messages are for the most part permanent and are saved for a very long time on e-mail servers. -Be cautious so you do not hit "reply all" if you do not intend to do so. -Write your messages carefully. Once you send a message you cannot rescind it.
Which of the following two are the characteristics of computer storage?
-Sometimes referred to as secondary storage -Retains data when power is turned off
Which three of the following should be considered when purchasing external speakers for a digital device?
-Sound quality -Price -Portability
Software theft occurs when someone engages in which three of the following?
-Stealing software programs -Illegally activating or registering a program -Illegally copying a program (called piracy)
Internet privacy is a wide-ranging term that refers to a variety of considerations including which three of the following?
-Techniques and technologies used to protect sensitive and private data, communications, and preferences -How data and information is used -Who has access to data and information
Which of the following statements are true about Facebook?
-Unless you specify differently, photo tagging creates a link to your Facebook timeline. -Anything posted on Facebook is not private once it is shared with others. Any posts or shared items can be easily sent to others. -Every time you post something on any social media site, you are impacting your online identity.
Which 3 of the following are the characteristics of OLED technology?
-Use red, green, and blue light-emitting diodes (LEDs) to create each pixel. -Currently more expensive to produce than liquid crystal display (LCD) screens. -Capable of creating curved and extremely thin displays.
Which of the following three are characteristics of a Blu-ray disc?
-Uses pits and lands to store data -A blue spectrum laser reads its pits and lands -Holds approximately 50 GB of data
Which of the following are examples of EFT transaction?
-Using your debit card to purchase gas -Direct deposit of your paycheck -Automated teller machine (ATM) withdrawal of cash to use to buy a concert ticket
Which three of the following are the characteristics of a projector?
-Usually requires a darkened environment. -Usually used with a screen. -Allows large audiences to view digital output.
Which three of the statements are true statements regarding utility programs?
-Utility programs often perform a specific maintenance type of task. -Utility programs are included with both Windows and macOS. -Common utility programs include disk formatting, disk cleanup, and disk defragmenting.
Personal branding can be accomplished through a variety of means including:
-Web presence -interpersonal skills -social media
Which of the following statements are true about WhatsApp Messenger?
-Whats App is a popular way to make phone calls and send text messages via mobile app. -WhatsApp has over 2 billion users worldwide.
What is a business' brand identity derived from?
-Who they are -Who they want to be -Who people perceive them to be
Which of the following statements are true about employee-monitoring software?
-Why is this software used? A current study identified that 21 to 31 percent of employees sent e-mails with sensitive information outside the company network. -Employee-monitoring software is designed to track and record the use of network and hardware resources in the workplace by employees. -Employee-monitoring software can be used to track e-mail, monitor network and Internet usage, and set Web filters.
Select the statements that refer to color depth.
-also known as "bit depth" -a measure of the accuracy of the color of each pixel -specifically, the number of bits of data describing each pixel in a display
Best practices when using social media to create a personal brand include
-keep an updated profile. -post regularly to your social media sites. -consider joining chat and Internet groups that reflect your personal and professional interests.
You should consider where/how you place the following to create an ergonomically correct workstation, which includes:
-keyboard -monitor -chair
The profile section of Instagram list which three personal information items?
-name -birthday -phone number
Which of the listed activities are considered theft of software?
-taking a registration code from the Internet and using it register a program that you did not purchase -illegally copying a program -stealing software programs
A digital identity includes a number of digital attributes including which three of the following?
-usernames and passwords -personal data such as your social security number and birth date -online search activities
Complete the following by placing each statement in either the appropriate action category or risks associated with failing to set policy category. Managers and network administrators should: Possible consequences of not setting a computer ethics policy:
1) establish ethics standards instruct employees on standards enforce standards by creating firewalls, setting filters, and establishing monitoring protocols periodically review computer ethics policies 2) decreased employee performance decreased network speeds increased likelihood of security breaches increased likelihood of data loss
1. Pros of online dating matches 2. Cons of online dating
1. -Online dating allows access to a wide variety of people -These sites are great for shy people 2. -Profiles on dating sites provide limited information and can be easily faked -Is the person really who they say they are?
1. Technological risk 2. Social risk
1. -Viruses, worms, and malware , -Choice, Insecure or compromised game servers - Insecure or compromised game servers 2. Choice, Identity theft Identity theft -Virtual mugging, cyber prostitution, and protection schemes Virtual mugging, cyber prostitution, and protection schemes -Computer/game addiction
1. If you tell your bank within 2 days of learning about fraudulent charges you are responsible for a maximum of _____. 2. Waiting for more than 2 days but less than 60 days to inform your bank of fraudulent charges you are responsible for a maximum of _____. 3. After you tell your financial institution about the fraudulent charges it has _____ business day/days to investigate. 4. If the investigation determines the transaction was indeed fraudulent, your financial institution must replace the funds within ____ business day/days.
1. 50 2. 500 3. 10 4. 1
1. A consumer makes a purchase from Overstock.com 2. A consumer makes arrangements to buy used snowboard equipment with another consumer on Craigslist. 3. Alberstson's grocery store places an automated order for more Mountain Dew from PepsiCo via the Internet.
1. B2C 2. C2C 3. B2B
Rank the following optical media by capacity with the smallest at the top.
1. Compact Disc 2. Digital Versatile Disc (Single layer) 3. Digital Versatile Disc (double layer) 4. Blu-ray disc 5. Ultra Blu-ray Disc
Place the following steps taken by a laser printer, placing the first step at the top.
1. Laser "removes" electrons from the drum 2. Paper is fed between the drum and the toner 3. The charged toner is attracted to the drum 4. Toner is melted onto paper
Which of the following are the functions of a digital signal processor?
1. Moderates call volume 2. Reduces unwanted noise 3. Analyzes signals received from the analog-digital converter to enhance audio quality
Put the following elements in the correct order in which they appear in an e-mail
1. Salutation 2. Body 3. Complimentary close 4. Signature line
List the following steps in the order that they occur after you press "send" on your phone.
1. Signal is sent via week microwaves to a cell tower 2.The cell tower's base transceiver station sends the signal to your MSS 3.Your MSS sends the signals to the receiver's MSS 4.The receiver's MSS locates the receiver's phone and sends a signal to the receiver's BTS and associated cell tower
Rank these in order of size with the smallest on top.
1. byte 2. megabyte 3. gigabyte 4. petabyte
rank these by placing the most actively used apps categories at the top
1. games 2. business and education 3. lifestyle 4. entertainment
Information and information systems are important in all areas of business. Match the computer activity that would correspond with the business activity 1. Finance 2. Accounting 3. Operations 4. Marketing
1. providing current investment values and opportunities 2. records keeping and reporting 3. decision making software such as MIS 4. online advertising and social media
Match the following regarding file compression: 1. Lossless 2. Lossy 3. Zip
1. reduces space required by reducing redundancy within files 2. reduces space required by removing less valuable data 3. a lossless compression format
list the following steps in the oder that they occur after you press "send" on your phone
1. the signal is sent via weak microwaves to a cell tower 2. the cell tower's base transceiver station sends the signal to your MSS 3. Your MSS sent the signal to the receivers MSS 4. The receiver's MSS locates the receiver's phone and sends a signal to the receiver's BTS and associated cell tower
Place the steps in order to create a WiFi hotspot with your android phone
1. verify that your data plan allows tethering 2. tap "settings" app 3. under "wireless/networks" tap "tethering" 4. turn on the portable WiFi hotspot and note the password 5. Open the wifi on your laptop or other device and select your phone's hotpot 6. enter the password
Which of the following fields could be used as a primary key for a table?
1.Social security numberVoter registration numberDriver's license number 2.Street addressLast nameParty affiliationCity
Also known as additive manufacturing (AM),______________ printing sprays successive layers of material to create an object.
3D
If you have compromised your U.S. debit card Federal law says that if you tell your bank within two business days of learning about it, you will only be liable for a maximum of ________ in fraudulent charges
50
If your debit card has been compromised, the U.S. Federal law says you are only liable for a maximum of
50 dollars
A typical laptop has a storage capacity of approximately _____.
500 GB to 1 TB
BSA-The Software alliance is headquartered in Washington, DC and operates in more than _____ countries.
60
_____ percent of human resource professionals said that a personal website provides more insight into a candidate than a traditional resume alone.
67
A tablet is a highly mobile computer with a mobile operating system and a touchscreen rather than a keyboard/touchpad. To differentiate a tablet from a smartphone, a tablet is generally understood to have a screen size of a least ___ inches
7
A tablet is a highly mobile computer with a touchscreen rather than a keyboard/touchpad. To differentiate a tablet from a smartphone, a tablet is generally understood to have a screensize of at least:
7 inches
CDs provide approximately _____.
700 MB of data storage space..
Select what's true about database fields
A group of related characters in a database Represents a characteristic of someone or something Primary key is a field designation
Match the definition to the correct presentation software term.
A single page in a presentation program matches- --Slide Stores information about the theme and slide layouts of a presentation--Slide Master A collection of pages arranged in sequence that contain text and images---Slide show Can be added to a presentation to assist with what you are going to say while you are presenting ---Speaker notes
Remote access connections must be secured using authentication and encryption software. ______ software confirms the identity of the user or computer system.
Authentication
Visiting pornography sites while using a company computer and/or network violates your company's computer-use policy. You have signed a policy that requires you to report any computer ethics violations to your boss. You observe a co-worker visiting porn sites at work and determine that you should report this activity. Other co-workers also noticed this violation. You should do which two of the following?
Be brief and direct. Tell your boss that you have witnessed the co-worker visiting porn sites while using the company computer or network.
Which might be a possible choice for Internet service in your area?
Cable internet
Which of the following are input devices commonly found in a smartphone?
Cameras Microphones
Which of the following is the shortcut for taking a screenshot on a Macintosh computer?
Command + Shift + 4
Which two of the following are the characteristics of thermal printing?
Commonly used for printing receipts Paper turns black when heated
Protocols for the World Wide Web are maintained and updated by the World Wide Web ___
Consortium
Protocols for the World Wide Web are maintained and updated by the World Wide Web ____
Consortium
Match the parent company with the subsidiary.
Cricket Wireless----AT&T MetroPCS----T-Mobile TracFone----America Movil
The cable that is most commonly used within a network is called ___ cable and is sold by category (CAT-7, for example).
Ethernet
Which of the following traits are currently used for biometric identification?
Fingerprints Irises Stride
Rank these by placing the most actively used apps categories at the top.
Games Business & Education Lifestyle Entertainment
Which of the following items are often equipped to receive Bluetooth signals?
Heart-rate monitors Speakers Headphones
To allow hard disk drive platters to spin more smoothly and cooler, some manufacturers seal the platters in _____.
Helium
Although it sounds ironic, searching the ___
Internet is usually an efficient way to find an ISP in your area
What are characteristics of fiber-optic lines?
Made of one or thousands of fibers High-speed transmission
Which of the following are appropriate business e-mail etiquette practices?
Maintain high levels of formality, especially with initial contacts. Consider if e-mail is the appropriate means of communication.
Be careful to only open e-mail from senders you know and trust. ___ may be contained in e-mail messages.
Malware
Because Microsoft Access includes not only the software needed to create a database, but also the software needed to create forms, reports, data dictionaries and other capabilities, it is often referred to as a Database ___ System. - Operating - Management - Administration - Organizing
Management
A virtual _____ network (VPN) creates a secure connection between two computers.
Private
The number of pixels in a display is called the display's
Resolution
Web 1.0
The web before blogs, wikis, and interactive media.
Your Internet signal is carried on a ___
Transmission media
Which two of the following statements are true regarding digital subscriber line (DSL) Internet service?
Uses telephone wires as transmission wires Internet signal tends to be very consistent
What is true regarding cable Internet service?
Uses the same coaxial cable that brings the cable television signal Usually has more bandwidth than DSL lines Internet service can often be bundled with television service
Determining which computer platform (operating system) would be best for a particular student often depends on what the student wants to study and in which industry she or he wants to enter after graduation. Students who plan to study science or engineering or want to focus on business (accounting or finance), as well as those who plan to work for the government should strongly consider the __ platform since it is generally considered the industry standard in those fields.
Windows OS
How can you attach a mouse or other pointing device to your computer?
With a Bluetooth connection With an IrDA connection With a wire through a universal serial bus (USB) port
Hypertext made the ___ .
World Wide Web possible
There are a variety of emoji that are used by different operating systems and programs including: a) iOS b)Android c)Skype
all of the above
A Radio frequency identification (RFID) systems consists of three components: ______________ , transponder, and transceiver.
antenna
A Radio frequency identification (RFID) systems consists of three components
antenna transponder, and transceiver.
Because smartphones are computers and have many of the same security risks as computers, you should have ______ software on your smartphone.
antivirus
The following are all true for Instagram except a)according to Instagram "Instagram is a fun and quirky way to share your life with friends through a series of pictures." b) Instagram charges a fee to download the app. c) if you specify a location with your photo, you can opt to have Instagram check you in on Foursquare. d) Instagram is a photo sharing app that is available for download to a variety of digital devices.
b) Instagram charges a fee to download the app.
Most touchpads use _____ to receive signals that move the cursor on the screen.
capacitance
For connectivity, iPads come with two options: Wi-Fi only, or Wi-Fi plus
cellular
Which of the following is an advantage of using a cellular network instead of a WiFi network when connecting a smartphone to the internet
cellular networks are accessible from more places
Magnetic Ink Recognition (MICR) is a technology that is most commonly seen used to read information on ____.
checks
E-mailing a file to yourself is an example of using _____.
cloud storage.
Errors in data occurring while entering, reading, processing, storing or transmitting are known as data ___ . These come in two categories: 1 - Detected, which usually result in system failures; and 2- Silent, which are much harder to discover and can cause lasting problems.
corruption
One major global nonprofit organization that empowers people to create open-resource materials that can be shared or reused is called ________ Commons.
creative
When Steve Jobs left Apple, he joined with Ross Perot and created the NeXT computer company. Its most famous product was the____computer
cube
being able to surf the web watch videos, and listen to streaming audio is why cell service with a ___ plan is extremely popular in the united states
data
In order to ensure that employees understand what's appropriate and what's inappropriate use of company computer equipment, software, and networks, employers must set ethical computer use standards. Failure to set such policies can lead to which of the following?
decreased employee performance increased likelihood of security breaches decreased network speed
Accessing a file on the Internet and then copying it onto your computer is called
downloading
When you purchase a peripheral, such as a printer to go with your home computer, you will usually have to download important software from the printer's manufacturer in order to ensure that the printer software works well with your computer's operating system. This important software is called a
driver
The mouse shown above fits the hand comfortably and can reduce the risk of repetitive stress injuries such as carpel tunnel. It is called a(n) ___ mouse.
ergonomic
Derived from the Greek word ergon (work) and nomoi (natural laws), _______________ is an important element of workplace safety.
ergonomics
Web 3.0
Known as semantic web. Made searching for information easier.
Most new cell phones today come with approximately ___ of RAM
1GB-4GB
TracFone
America Movil
A major printer manufacturer is ___.
Canon
OMR stands for which of the following?
Optical Mark Recognition
OLED stands for organic light-emitting
diode
apple's mobile device with the largest display is the
iPad pro
CDs, DVDs, and Blu-ray discs are sometimes referred to as ___ discs.
optical
Switch
Connects devices within a network
Fiber-optic Internet service:
Is not available in all neighborhoods
Which acronym refers to a type of computer monitor?
LCD
WWW stands for:
World Wide Web
When creating your voice mail greeting for you business phone, it is important to ___.
keep the message short and professional
One thousand bytes equals a __________. This is roughly enough to store a short email in plain (not rich) text.
kilobyte
A short, plain text e-mail uses about a _____ of data.
kilobyte.
Samsung devices
note and galaxy
The number of pixels in an image defines the picture's _____.
resolution
Blu-ray discs and DVDs are ___media.
storage
A new laptop computer typically comes with ___ of storage. Multiple choice question.
128 GB to 1 TB
Cricket wireless
AT&T
Which of the following company popularized the use of the mouse for personal computers?
Apple
MAC Address
Identifies a device within a network
MMORPG stands for ___________ Multiplayer Online Role
Massive
IP Addresses are assigned by the Internet Corporation for Assigned Names and ___ (ICANN)
Numbers
Though currently expensive, curved and paper-thin displays are possible using ___.
OLED technology
CTRL+P
Print:This is the shortcut for print.
Command+Shift+3
Screenshot
Command+A
Select all
A computer (or software) that provides resources and services to client computers is a ___
Server
CTRL+ESC
Start menu:This is the shortcut for bringing up the start menu.
The fastest growing Internet Service Provider media is __.
cellular Internet service
Characteristics of SMS
- allows for short texts, typically up to 160 characters - stands for short message service
What is the correct order of steps to access the snipping tool in Windows 10?
1.Click the Cortana or Search button 2. Type "Snipping Tool" 3. Select the Snipping Tool desktop app 4. Click "New" to start the capture of an image
is the world's most valuable company (by market capitalization), in large part because of the success of the iPhone.
Apple
Select the popular video teleconferencing software.
Apple Facetime Google Hangouts Microsoft Skype
Television cable is also known as ___ cable.
Coaxial
EDI stands for Electronic ________ Interchange
Data
SAGE was developed by the U.S. Department of ___
Defense
A URL identifies a particular ___ address on the World Wide Web.
File
When you need to link 2 tables in a database that don't have a field in common, one solution is to create a _____ in one table that links to the primary key in the other table. - Foreign key - False key - Supplemental - Secondary
Foreign key
To control how information is entered into a database, programmers and database administrators create ___ to help ensure data integrity. - Forms - Tables - Records - Relationships
Forms
A port that allows the transfer of high-quality video and audio signals, and is the standard for television input, is called a(n)__________ port
HDMI
Social media integrates a variety of multimedia including which three of the following?
Images Video Messages
Match the display with its disadvantage. LCD Plasma OLED
LCD -Contrast ratio is not as great as competing technologies. Plasma -Outdated technology. Limited brightness may be a factor in a well-lit room. OLED -Costs approximately 5× more than competing display technologies
Which of the following are the anti-virus software providers?
McAfee AVG Norton
When referring to digital storage, RAID stands for:
Redundant array of independent discs
The device that allows several computers to use your home network with just one Internet connection is called a ___
Switch
Paul Baran developed packet ___ in hopes of making Semi-automatic ground environment (SAGE) less vulnerable
Switching
A thousand gigabytes (GB) equals one ________.
Terabyte
Which three of the following may be included when installing a program onto your computer?
Toolbars Spyware Adware
When referring to the World Wide Web, TLD stands for ___.
Top level domain
A transceiver can both send and receive information.
True
CTRL+Z
Undo:This is the shortcut for undo.
Which three of the following statements are true regarding cable Internet service?
Uses the same coaxial cable that brings the cable television signal Usually has more bandwidth than DSL lines Internet service can often be bundled with television service
Which of the following are protected by intellectual property laws against unauthorized use or distribution?
Video games Movies
Errors in data occurring while entering, reading, processing, storing or transmitting are known as data ___.
corruption
Some of the most exciting (and most scary!) videos on YouTube were made using a
drone
Using DNA ancestry testing services such as 23 and Me and Ancestry.com can open interesting avenues of discovery. One disadvantage to using these services is the potential loss of ___, as your personal DNA data will be loaded into a large database.
privacy
After your phone's analog-digital converter chip changes the sound of your voice to a digital signal, the signal is enhanced by a digital signal ___
processor
Software that gives network administrators the ability to provide computer assistance from a central location by allowing them to display and control any computer on the network is called _____ desktop software
remote
Software that gives network administrators the ability to provide computer assistance from a central location by allowing them to display and control any computer on the network is called ___ software.
remote desktop
Forms allow data to go into a database, ___ display information coming out of a database.
reports
When reporting a computer ethics violation of a co-worker to your employer, which two of the following guidelines are important to remember?
state only what you witnessed be brief and direct
Adding a microSD card to your smartphone increases your phone's ___ capacity
storage
Laser printers are popular in offices because they use relatively inexpensive ___.
toner
For greater control and capability, many designers and digital artists prefer a larger external
touchpad
Used in a variety of devices including ATMs and point-of-sale terminals, ___ allow for the input of data with the use of a stylus or finger.
touchscreens
For a network to connect to the Internet, it must use the ___ suite of protocols
transmission control protocol/Internet protocol (TCP/IP)
Most refer to a software application on a mobile device, such as an iPhone, as a(n)
applications
Which three of the following are true about applets?
-Applets are small application programs -Applets are often utility programs designed to help maintain your computer. -Applets typically perform less-complex functions.
Which three of the following are the strengths of the Linux OS?
-Linux is an open-source software that can be modified by users. Linux is an operating system that is free to download and use. -Linux OS has solid security features and is less susceptible to viruses.
Which three of the following are common spreadsheet application programs?
-Numbers for Mac -Google Sheets -Microsoft Excel
Which two of the following are true about system software?
-One of the most important types of system software is the operating system. -System software refers to programs that offer the structure and hardware control necessary to run the computer and its peripheral devices.
Which two of the following are usually considered the strengths of the macOS platform?
-Strong graphics quality and graphical user interface (GUI). -Very stable and reliable, few viruses
One way to download and install a program onto a Windows computer is to go through the Microsoft Store. Place the following steps in order if you use the Microsoft Store to download and install Tumblr on a Windows computer. Place the first step at the top.
1. Click the Start button to open the Start Menu 2. Scroll to the Microsoft Store icon and click on it 3. Click Search(magnifying glass) 4. Type Tumblr 5. Click the Tumblr icon 6. Click Get 7. Follow the instructions to install the program
One method of uninstalling a program from a Windows computer is to use the Settings button. Place the following steps in order if you wanted to delete Facebook from a Windows computer. Place the first step at the top. Instructions
1. Click the Start to open the Start menu 2. Click the Settings button 3. Click Apps 4. Click the desired program 5. Click uninstall
Because many people connect peripheral devices to laptop computers, most laptops come with at least ___ ports.
2 or 3 USB
Which three of the following statements are true regarding optical drives?
A blu-ray player is considered an optical drive. Optical drives use lasers to read pits and lands on optical media such as blu-rays, DVDs, and CDs Many new laptops do not include optical drives.
Match the term about software licenses to the correct definition.
A legal contract between the software manufacturer and the user of an application matches---- EULA Restricts the use of software to one user at a time -----Single-User License Allows anyone on a network the legal right to use the software ---Network License Software is installed on the device of qualified users who request the software inside an organization. matches ---Site License
One method of uninstalling an app from a Droid is to click the Setting icon and then navigate to the ___ menu.
Apps and Notifications
Common presentation programs include which three of the following?
Keynote for Mac Google Slides Microsoft PowerPoint
Jose uses Windows 10 on his laptop to run the programs he needs to complete his college assignments. Windows OS is owned and maintained by _____ .
Microsoft
Which two of the following are commonly used database programs?
Microsoft Access OpenOffice Base
Which of the following is a popular OS software program?
Microsoft Windows
What manages hardware and software, supports the computer's basic functions, and runs programs?
OS
Match the device with the storage technology used.
Smartphones and tablets ---->solid-state hard drive Most desktops---->>>> traditional, magnetic hard drive DVD player ----->lasers (optical) drive
Match the definition to the correct database term.
Table ----The default view of a relational database. Organized in rows and columns. Record ------A row in a relational database table. Field ------A column in a relational database table. Primary Key ---The field that uniquely identifies each record in a database. Query----A set of criteria used to extract data from a database. Reports ----Data extracted from a database and structured for printing and data interpretation.
Select all that apply Look at the following specifications: Total storage capacity - 512 gigabytes System memory - 16 gigabytes Processor speed (base) - 1.8 gigahertz Select the three true statements regarding this 2-in-1 computer.
This computer has 16 GB of RAM This computer has a 512 GB hard drive. This computer has a touchscreen
The most common OS for personal computers is Microsoft
Windows
Look at the following computer specifications: 2-in-1 design Total storage capacity - 512 gigabytes System memory - 16 gigabytes Processor speed (base) - 1.8 gigahertz This device has 16 GB of random ____________________ , Incorrect Unavailable memory.
access
Look at the following computer specifications: 2-in-1 design Total storage capacity - 512 gigabytes System memory - 16 gigabytes Processor speed (base) - 1.8 gigahertz This device has 16 GB of random ___________memory.
access
One method of uninstalling a program from a Macintosh computer is to first ___ .
go to the Launchpad
One method of finding and downloading programs for a Windows computer is to download the program from the
internet
The computer platform known for its graphics capability and stylish design is the ___ .
macOS
To install software onto a Macintosh computer, most use one of two methods. One method is to find the desired software on the Internet and then download and install it onto the Mac. Another method is to purchase the software on a DVD or CD and install the software using the computer's ____________drive
optical
Apps designed to make individuals or businesses more efficient are categorized as:
productivity
Software comes in various categories. One category is system software, which provides the instructions that hardware needs to operate (iOS, Android, Windows, etc.). Another category is game software (League of Legends, Hearthstone, Angry Birds, etc.). Another category of software includes applications such as Office 365, iWork, QuickBooks, Googledocs, etc. This software is referred to as ___ software.
productivity
One method of uninstalling an app from a Macintosh computer is to click on the Launchpad icon. This icon has a _______on it.
rocket
Because of their compact size and extreme efficiency, smartphones, tablets, and some laptops use ______________- state storage (hard drives)
solid
You hold your finger on an icon on an iPhone and the icon jiggles. If a small black X on the jiggling app appears, this means that ___ just by tapping the X.
the app can be uninstalled
Which two of the following are characteristics of the iOS?
--Developed by Apple for Apple mobile products --Comes with Siri, FaceTime, Safari, and other Apple apps
Which of the following have been cited as social risks associated with playing computer games online?
-Computer/game addiction -Identity theft -Virtual mugging, cyber prostitution, and protection schemes
Which two of the following are the characteristics of audio output?
-Converts electrical impulses into air movement -Digital devices use digital-to-analog converters
Which of the following are examples of downloading a file?
-Copying a driver from a company's website and saving it to your computer -Buying a song on iTunes and storing it on your phone so that you can listen to it on a airplane flight (without Wi-Fi) -Copying a photo from Facebook and saving it to your desktop
Select two optical drives.
-DVD drive -Hard disk
Which of the following statements are the appropriate practices regarding online dating services?
-Do not give out too much personal information before actually meeting the person. -Make sure your initial meeting is in a public place.
There are risks associated with downloading content from the Internet. Which of the following are to consider when downloading from the Internet?
-Downloading software that is pirated or is not from the original manufacturer, which can constitute copyright infringement. -Accidentally downloading pornography that is labeled as a different file.
Which of the following advantages of SSD storage?
-Very fast -Data are available when not connected to the Internet -Durable and reliable
When choosing a cell phone provider, factors to consider include:
-pricing -network size/coverage -service speed
Regarding access time, the:
-shorter the access time, the faster the hard drive.
Approximately how many watts of microwaves do cell phone emit?
0-1 watt
Click and drag on elements in order Place the following steps in an order that would allow you to uninstalling an app from an Android-based tablet, with the first step at the top.
1. Tap the Settings icon 2. Select Apps and nofications 3. Select See all apps 4. Select the appropriate app 5. Select Uninstall
Match the digital device with the amount of storage that it would be expected to come with.
128 GB - 1 TB <---> Laptop 500 GB - 3 TB <---> Desktop 32 GB - 512 GB <---> Smartphone
Technology sometimes used to create prototype models for casting is ___.
3D technology
if you just need a phone for calling and texting, a ___ phone can save you money
3G
two major categories of cell phones are available. smartphones with LTE or 4G capability and ___ phones
3G
Blu-rays provide approximately _____.
50 GB of data storage space.
Select the advantages of using a database instead of a traditional filing system.
A database can hold larger amounts of data A database can provide better data integrity
The Internet was based on a Department of Defense computer network called ___
ARPAnet
The forerunner of today's Internet was the DoD's (Department of Defense)
ARPAnet
Before using your employer's network, you will probably have to read and agree to abide by the network's
AUPs
Which of these audio compression formats is used by Apple music?
Advanced Audio Coding (AAC)
Collecting data, interpreting information gleaned from a database, and preparing reports for senior management are tasks that are typically assigned to a data ___
Analyst
When you make an online purchase and enter your shipping or billing information, you're actually filling out a form that was generated by a database management system. The DBMS subsystem that allows for form creation is the ___ generation subsystem. - Output - Description - Definition - Application
Application
Which three of the following regarding a computer application are true?
Applications can be located on smartphones, tablets, laptops, and even on servers accessible on the Internet. Most applications can be downloaded for free or for a fee. A computer application is a computer program.
A local ___ network (LAN) is a collection of computers that are connected in a small geographic area such as an office, college campus, or in your home.
Area
Judy wants to purchase a Blu-ray disc that can be recorded on multiple times. She should choose discs that are labeled _____.
BD-RE
A leading advocate against software piracy for the global software industry is _______ The Software Alliance.
BSA
If you own a small business, which of the following can you do to ensure your computers and data are kept secure?
Backup your data regularly Physically secure computers to minimize risk of theft Keep software updated, particularly antivirus software
The amount of data that a transmission media can carry in a given amount of time is called the media's ___
Bandwidth
The volume of data that can be carried on an Internet transmission media in an amount of time is called __
Bandwidth
Which of the following statements about Blackberry phones are true?
Blackberry had a huge market share in 2007. Blackberry phones only use the Blackberry operating system (OS). Known for having a physical keyboard.
Which of the following provides short-distance wireless communication between electronic devices using extremely low-power radio signals.
Bluetooth
An Internet connection capable of supporting multiple devices at once is called a ___ connection.
Broadband
An Internet connection that has enough bandwidth to allow multiple computers to be connected to the same router is called a ___ connection
Broadband
Which of the following are the characteristics of a base transceiver station?
Broadcasts weak microwave signals to create "cells" of mobile coverage Sends phone signals to the cellular provider's mobile switching station (MSS) Connected to a cell tower
All of the following are best practices when using LinkedIn except: A. You can use LinkedIn to apply for jobs. B. LinkedIn includes a resume tool, so you will have to create one and upload it to the site. C. Post vacation photos to show your friends where you've travelled. D. Use up-to-date information and images on LinkedIn.
C
Of following, ___ has the most bandwidth.
CAT 7 cable
Which optical drive media stores approximately 700 MBs of data?
CD
Which of the following are among a few U.S. Internet privacy laws/rules of importance according to the Federal Trade Commission (FTC)?
COPPA
What is the Microsoft Windows keyboard shortcut for "Save"?
CTRL+S
In the ClassList table, the primary key is likely the ______ field
Classnumber
Modem
Converts analog signals into digital signals, and digital signals into analog signals
A form of protection provided by the laws of the United States for "original works of authorship," including literary, dramatic, musical, architectural, cartographic, choreographic, pantomimic, pictorial, graphic, sculptural, and audiovisual creations is called a
Copyright
A global non-profit organization that empowers people to create open resource materials that can be shared or reused is _________ commons
Creative
The Windows keyboard shortcut for "Cut" is:
Ctrl+X.
Though it could theoretically hold terabytes of data for thousands of years in a microscopic space, ___ storage, using genetic material, is a distant storage option.
DNA
Though it could theoretically hold terabytes of data for thousands of years in a microscopic space, ____________ storage, using genetic material, is a distant storage option.
DNA
Even though it has tremendous potential and has been proven possible in the laboratory _____.
DNA, using genetic material, is a distant storage option
If choosing between cable Internet or DSL Internet service, the Internet transmission medium that tends to provide the most consistent download speed is ___
DSL
Rather than purchasing separate cable or DSL Internet service for a home network, many individuals find it less expensive to add to their cellular ___ plan and only access the Internet through their smartphone or tablet.
Data
The European Union's (EU) European Commission _____ Protection Directive states that under EU law, personal data can only be gathered legally under strict conditions.
Data
The DBMS subsystem that allows for data recovery, support, and maintaining and securing the database is called the ___ subsystem. - Data Administration - Data Management - Data Security - Data Support
Data Administration
What element of a database field specifies the data in a field such as text, numeric, or date/time? - Data Type - Data Configuration - Data Mart - Data Specificity
Data Type
The technology that allows for the electronic communication of business-oriented transactions and information between people and organizations is called electronic:
Data interchange
Which of the following are the expenses found on a typical cell phone bill?
Data plan charges Taxes and surcharges Line charges
Amazon.com allows you to search for thousands and thousands of items using images and information that are organized logically. This much storage and management requires a complex ___ . - File cabinet - Spreadsheet - Infomart - Database
Database
Because he wanted to be able to sort gifts according to continent and time zone, in 1984 Santa switched from using long lists to using ___ . - Databases - Spreadsheets - Lists - Amazon.com
Databases
Which category of management information systems (MIS) focuses on providing forecasting capabilities for sales and production?
Decision support system (DSS)
Usually, webcams are purchased for use with which of the following devices?
Desktop computers
Which of the following are the characteristics of the iOS?
Developed by Apple for Apple products Comes with Siri, iTunes, iBooks, etc. Used on iPhones and iPods
An integral part of a databases management system (DBMS) is the Data Definition subsection. This subsection uses a data schema, also called a data ___ . - Reference - Encyclopedia - Dictionary - Structure
Dictionary
A digital presence created online by an individual or organization using a digital device is called a _____ identity.
Digital
Of the following, the Internet service that tends to provide the most consistent speeds is ___.
Digital subscriber line (DSL).
A database that stores data in different physical locations and that users access though client/server networks is called a ___ database. - Distributed - Joint-use - Commerical - Structured
Distributed
Which 2 of the following are considerations when determining your data and download speed requirements?
Do you like to stream video? Do you play dynamic, interactive, first-player shooter type games?
TLD refers to the highest level in the ___ name hierarchy.
Domain
The distance between two adjacent subpixels on a display is referred to as ________pitch.
Dot
Print quality (resolution) is measured in ___.
Dots per Inch (DPI)
Printer manufacturers advertise the quality of their products by stating how many
Dots per inch
Printer manufacturers advertise the quality of their products by stating how many ___.
Dots per inch (DPI)
Transferring a file from the Internet to your digital device is called
Downloading
Which two of the following methods will uninstall a program from a Macintosh computer?
Drag the program icon to the trash, click the Finder, empty the trash. Go to the Launchpad, hold the program icon, click on the X.
Routers that can send Internet signals over two distinct frequencies are called _____ routers
Dual-band
Using a stylus and touchpad to map the signature and also measure pressure, pen angle, pen up/down, speed, etc., is known as what type of signature recognition?
Dynamic
What technology enables business-oriented transactions and information to be communicated electronically between people and organizations?
EDI
Which technology allows the electronic communication of business-oriented transactions and information between people and organizations?
EDI
The technical term for electronic or online banking. _____ uses computers and various technologies in place of checks and other paper transactions to transfer funds from one account to another.
EFT
Business management software that encompasses nearly all business activities in a corporation is called_____ software
ERP (enterprise Resource Planning)
Free openly licensed learning resources that are available online for instructors and students to use are called Open ________Resources.
Education
_____ software is designed to track and record the use of network and hardware resources in the workplace by employees.
Employee-monitoring
Mohammad wants a keyboard that minimizes the likelihood of contracting carpel tunnel syndrome.
Ergonomic keyboard
The art and science of creating output that provides information in the most useful manner is called
Ergonomics
Which 3 of the following statements are true regarding an light-emitting diode (LED) display?
Extremely energy efficient Great for well-lit areas Can be extremely thin
Radio frequency identification (RFID) is a relatively inexpensive technology that requires direct line of sight scanning.
False
Snaps are temporary and cannot be saved and forwarded to others.
False
What are the characteristics of cellular service?
Fastest-growing means of accessing the Internet Allows mobile devices to access the Internet Many smartphones can convert cellular signals into Wi-Fi signals
Although it provides the fastest home Internet service,
Fiber-optic Internet service is limited in its availability.
The transmission media with the largest bandwidth is ___
Fiber-optic cable
Command+F
Find (in most apps)
Relatively rugged, water-resistant video cameras that allow users to film high-definition video under harsh conditions, such as on ski mountains, on or in the ocean, or at high altitudes are called extreme action video cameras or simply _____.
GoPros
A Wi-Fi connection is often referred to as a ___ .
Hotspot
By having your smartphone send and receive Wi-Fi signals you are creating a mobile ___
Hotspot
What should be considered when choosing an Internet Service Provider (ISP)?
How many users will be logged on my network at the same time? Will users be streaming data? What ISP choices are available in my area?
Which of the following are the cell phone manufacturers?
Huawei Google (Alphabet) LG Electronics
The DMCA protects ___ from liability for copyright violations of its users.
ISPS
Which of the following is true regarding the length of a universal serial bus (USB) cord?
In general, a shorter cord allows for improved data transmission.
In the body of a professionally formatted business e-mail, where should a request be placed?
In the first sentence of your e-mail
The right of personal privacy concerning the storing, distributing, and displaying information concerning oneself via the Internet is called_______privacy.
Ineternet
Identify each item as either input or output.
Input -Putting a video from your phone onto your computer -Entering text in a word processing program -Recording a song using MIDI (Musical Instrument Digital Interface) Outbound -Displaying a YouTube video on a TV screen -A spreadsheet printout -Playing a song from Spotify
Put the devices in the correct category.
Input Device -microphone -game controller -mouse Output Device -projector -speaker -printer
Which of the following are the usual roles of information systems (IS) technicians?
Installing IS hardware and software Repairing and replacing IS hardware and software Maintaining IS hardware and software
Which three of the following should be considered when deciding whether or not to use cellular Internet service at home?
Is a broadband (4G or 5G) cellular signal available? Will multiple users be logging onto the network? If on a limited data plan, how much data are typically uploaded/downloaded per month?
Which 2 of the following are considerations when choosing fiber-optic Internet service?
Is it available? Is it affordable?
What are considerations for choosing fiber optic Internet service?
Is it available? Is the bandwidth necessary? Is it affordable?
Which three of the following are considerations for choosing fiber optic Internet service?
Is it available? Is the bandwidth necessary? Is it affordable?
Which of the following are appropriate business e-mail etiquette practices?
Keep attachments small. Remember that potentially negative news is best given face-to-face.
Which of the following are the input devices?
Keyboard Mouse Microphone
Which of the following statements are true about emoticons?
Keyboard shortcuts like :) can insert emoji in some programs. Emoticons attempt to convey feelings without the use of words. Emoji and emoticon are synonyms.
Most laptops, tablets, and smartphones use a(n) ___.
LCD
Intellectual property _____ protect against unauthorized software use, sale, or distribution of software, music, movies, video games, and many other digital products.
Laws
By efficiently turning electrons into photons (light) displays can provide very bright screens with very little energy.
Led
Which of the following are the advantages of having a 3G phone?
Less expensive More energy efficient—battery lasts longer
It is a good idea to edit or remove skills endorsements from your ______ (professional social media site) account that do not accurately reflect your skill set or experience.
It is a good idea to edit or remove skills endorsements from your ________(professional social media site) account that do not accurately reflect your skill set or experience.
What are examples of streaming?
Listening to Pandora Watching a Twitch stream Watching a movie on Netflix
Which three of the following are examples of streaming?
Listening to Pandora Watching a Twitch stream Watching a movie on Netflix
Categorize the following as either memory or storage. Memory Storage
Memory -Random access memory (RAM) -L3 Cache -Processor registers Storage -Solid-state drive (SSD) -universal serial bus (USB) drive -Blu-ray disc -Read only memory (ROM)
The technology (chips) that allow cell phone microphones and hearing aids to be so small is the
Microelectromechanical system (MEMS)
A complex database that organizes and stores information in a cube format and has measure attributes and feature attributes is called a ___ database. - Object-oriented - Time-based - Multidimensional - Relational
Multidimensional
Apple Pay, Google Wallet and Android Pay all use which of the following _____.
NFC technology.
The concept that Internet Service Providers (ISPs) permit data to be transmitted and accessed without regard to the data's content or amount of bandwidth required to transmit the data is known as net ___
Neutrality
_____ are free openly licensed learning resources that are available online for instructors and students. There are a variety of these resources available including textbooks, assignments, games, and digital media. Multiple choice question. ORE
OER
Which of the following are the features common in digital single-lens reflex (DSLR) cameras?
Often allow for interchangeable lenses. Usually have a mirror that allows the photographer to look directly through the lens. Typically have larger active pixel sensor arrays.
What is true about the development of the Internet?
One of ARPAnet's challenges was to ensure that if individual computers or networks failed, the overall network would continue to operate. Paul Baran developed packet switching.
Which of the following are used to take fingerprints?
Optical (takes a photo of the fingerprint) Ultra-sonic (uses sound waves to detect ridges and whorls) Capacitance (uses electron movement, similar to a touchscreen or touchpad)
Microsoft's Hotmail e-mail service has now transitioned to Microsoft
Outlook
You own a pet care center. Which three fields you might enter when you create a table for the dogs that you care for?
Owner's last name Owner's phone number Pet's name
Printer manufactures often advertise how fast their printers are by using the acronym ___.
PPM
A ____ , like Adobe Reader, is software that can be added to increase the functionality of a browser.
Plug-in
Ease of use with some optical zoom capability
Point-and-shoot camera
Which type of touchscreen uses a single metallic-coated panel and uses electricity to calculate touch points?
Projective capacitive
Most keyboards have the letters in a rather strange arrangement. Because of this layout, they are referred to as _____ keyboards.
QWERTY
Which two of the following responses best define the term "resolution" in output devices?
Quality of the image Number of pixels in a display
In the datasheet view of a relational database (such as Microsoft Access) a row of information is called a ___ . - Record - List - Field - Table
Record
A particular file or server address on the World Wide Web is identified by its uniform ___ locator.
Resource
Which of the following are the usual tasks of information systems (IS) security managers?
Responsible for keeping an organization's Wi-Fi network secure Creates and implements an organization's IS security measures
DeSean wants a keyboard that he can easily stow in a backpack and take hiking.
Roll-up keyboard
The device that connects two networks and often provides firewall protection is a ___
Router
As long as both users are connected to the Internet and have webcams, microphones, and speakers, they can video teleconference for free using the Microsoft app called
SKYPE
Because they are both Apple products, the browser that works smoothest with Macintosh OS X is:
Safari
the manufacturer of the Glaxy smartphone and Note is ___
Samsung
Which of the following are the tablet computers?
Samsung Galaxy Note Pro Apple iPad Pro Amazon Fire HD 10
though not new commercially successful, the ___ was developed by one of the world's largest software manufactures
Samsung galaxy S7
Match the definition to the correct spreadsheet term
Single page in a workbook (Worksheet) A collection of related worksheets (Workbook) Identifies the location of a cell in a worksheet (Cell Reference) A mathematical operation used to perform calculations (formula) Built-in formulas included in a spreadsheet program (function)
A type of camera that allows you to look directly through the lens is a ____ camera
Single-lens reflex
Which three of the following are common software licenses?
Site Network Single-User
There are many Internet privacy laws to protect citizens and businesses from privacy attacks and breaches that are initiated via the Internet. These laws are created by both _____ and federal government. The main federal governmental organization that oversees Internet privacy is the Federal Trade Commission (FTC).
State
Categorize the following as either storage device or storage media. Storage Device Storage Media
Storage Device -Blue-ray player -Optical drive -External hard drive Storage Media -DVD Blu-ray disk -CD
Your college has a database with a Students table. Which of the following could be a primary key in the table?
Student number Social Security Number
Which category of management information systems (MIS) focuses on tracking sales and inventories?
TPS
The role of installing, maintaining, repairing, and replacing information system hardware and software typically falls to the
Technicians
Which three of the following are important considerations when purchasing a new laptop computer?
The OS The price The screensize
What manages hardware and software, supports the computer's basic functions, and runs programs?
The Operating System -OS
What determines the standards for the Web?
The World Wide Web Consortium (W3C)
Which of the following group determines the standards for the Web?
The World Wide Web Consortium (W3C)
Which three of the following are true regarding a display's refresh rate?
The higher the refresh rate, the smoother the video. Describes how fast each pixel in a display is updated. Videos play best with refresh rates at even multiples of the frame rate.
Which of the following statements are true about ergonomics?
The study of human interaction with the objects they use. In the computer world, this refers to the interaction humans have with computer hardware devices and computer workstations. Derived from the Greek words ergon (work) and nomoi (natural laws). A very important element of an effective workplace safety plan.
Along with the "From" line, what is the most important factor in ensuring your message is read?
The subject line
Which of the following qualities make a trait useful for biometric recognition?
The trait must not change over time The trait must be measurably different with each person Everyone must have the trait
Genealogical DNA testing allows users to check their genetic backgrounds. Which of the following two are disadvantages associated with this testing?
There is the potential for insurance companies to one day use this information to your disadvantage. Potential that your personal DNA data may be misused.
Using information systems to help foresee corporate business opportunities and threats might be done by all levels of management, but it is most important for which management level?
Top-level managers
A popular protocol (procedure) for sharing large files such as movies, TV shows, and music via the Internet is Bit
Torrent
The Federal ________ Commission is the main government agency overseeing Internet privacy.
Trade
The main governmental organization that oversees Internet privacy in the United States is the Federal __________Comission
Trade
The specific means by which your Internet signal is carried is called its ___ media
Transmission
The central controlling agency of the Internet is:
Trick question - the Internet has no central controlling agency
3D mapping, feature charting, and skin texture are some of the methods facial recognition software uses to identify individuals.
True
Active Pixel Sensor (APS), Complementary Metal-oxide Semiconductor (CMOS) technology is used in most digital cameras, smartphone cameras and webcams today.
True
If possible, it is often a good idea to ask your neighbors what ISP works best in your area when purchasing Internet service. T or F?
True
If you do not adjust your privacy settings on Instagram anyone can follow you.
True
If your debit card is fraudulently used to make a purchase there is no guarantee that your money will ever be replaced. This is especially true if you wait too long to report the fraud.
True
Some cell phone carriers that promise "unlimited data" will actually limit your high-speed 4G LTE data to a couple of gigabytes per month.
True
Some cell phone carriers that promise "unlimited data" will actually limit your high-speed 4G LTE data to a couple of gigabytes per month. T or F?
True
The mobile switching station can connect calls to mobile switching stations belonging to other cellular networks. T or F?
True
Which of the following should be considered when using Twitter?
Twitter accounts contain personal information Most of the communication taking place on Twitter is viewable by everyone If you have a situation where a Twitter user has been blocked, but the situation escalates you can file a formal report through Twitter.
"Thumb-sucking" refers to stealing information from a network using a
USB
Because they use flash-based technology _____drives provide portable, fast, and reliable storage at a relative low price.
USB
Most peripherals, such as this external hard drive connect to a computer using a(n)____________ port.
USB
Which of the following are the reasons to purchase a prepaid phone?
Useful if you just need a phone for calling or texting Useful if you just need a phone for emergencies No long-term contracts
Speech recognition software uses which of the following characteristics?
Voice frequency Voice pitch Speech rhythms
When two or more LANs have been connected using a public network a _____ is created.
WAN
Social media was made possible by _____ and started with applications that were designed for individuals to communicate with each other via the Internet.
Web 2.0
Also known as semantic web, _____ is a distributed collection of "linked data" on the web that is structured to make searches more effective.
Web 3.0
Many cellular ISPs offer modem/router combination devices that can create a(an) ___.
Wi-Fi hotspot
Brian plans to only use his tablet computer in his home. He has a wireless network in his house. Brian can probably save money by purchasing a _____.
Wi-Fi only tablet
What is an advantage of a WiFi only tablet over a cellular-enabled tablet
WiFi only tablets do not require a data plan
Which of the following is a strength of the Windows OS?
Wide availability of software options.
One emerging data storage challenge is the incredible amount of video being uploaded to ________.
YouTube
A significant data storage challenge is that nearly 700 hours of video are uploaded to ___ every minute!
Youtube
Because it is a Google product, downloading an app from the Play Store might require ___ .
a Gmail account
If you plan to become a film editor, you should probably purchase ___ since it is most commonly used in the film industry.
a Macintosh computer
When installing a new printer on your home computer network, you will usually have to go to the printer manufacturer's website to download software called ___ .
a driver
When purchasing a new computer for college, the type of computer most students choose is ___ .
a laptop computer
Downloading content from the Internet poses risks. When downloading from the Internet, it is important to consider all of the following except a)your antivirus software will always ensure your files are safe. b)the source of the content. It is important to consider if the content came from a legitimate source. c) when sharing files via the Internet via file sharing programs you can unknowingly give outside users access to your computer. d) files downloaded from unknown sites and file sharing sites often contain a variety of malware including spyware and viruses.
a) your antivirus software will always ensure your files are safe.
A written document that provides a framework of rules to be followed by users of computers, networks, websites, and computer resources such as printers and scanners is called an ____________ use policy.
acceptable
An acceptable use policy (AUP) is a written document that provides a framework of rules to be followed by users of: a) computers b) networks c) websites
all of the above
What is required to send an instant message from a mobile device?
an internet connection
In order to change sound waves into digital signals, smartphones contain an _____ to digital converter (DAC). Multiple choice question.
analog
in order to change sound waves into digital signals, smartphones contain ___ digital converters
analog
The _____ operating system is the most popular smartphone OS worldwide, and second only to the iOS in the United States.
andriod
The ___ operating system is used on most smartphones, with the exception of iPhones
android
linux=
android
The width of a screen compared to the height of a screen is referred to as the
aspect ratio
Because it reduces an audio file's sampling rate to save space, the MP3 format is a(n) _________________ compression format.
audio
Surprisingly, inkjet printers are often sold ___.
below production costs.
Literally meaning "life measure," ___ technologies enable accurate identification.
biometric
Once so commonly used that people even called it the "Crackberry," _____ devices were extremely popular in the early 2000s, but it was soon eclipsed by other smartphones.
blackberry
the phone manufacturer best known for creating phones wit physical keyboards is
blackberry
E-mailing yourself a document so that it is available online is an example of using ___________ storage.
cloud
Using online servers to store data is called __________storage.
cloud
Because it allows for their files to be accessed from any device on the Internet, many users like to back up their files using _____.
cloud storage
The number of bits of data describing each pixel in a display is referred to as ___ .
color depth
A common feature of a business landline (hardwired) telephone services is the ability to have multiple users on the same call. This feature is ___.
conference calling
Transactions conducted between established businesses and consumers, such as purchasing a book from Amazon.com, are considered a business-to- _______transaction.
consumer
A description of the difference in the luminance of a display's white pixels compared to the black pixels is called_____________ ratio.
contrast
Every gaming console uses a specific input device called a(n)
controller
Being able to surf the Web, watch videos, and listen to streaming audio is why cell service with a(n) ____ plan is extremely popular in the United States.
data
Using a stylus and touchpad to map the signature and also measure pressure, pen angle, pen up/down, speed, etc., is called ___ signature recognition.
dynamic
Select the browser that comes included with Windows Operating Systems.
edge
Because it has been so familiar for so long now, some people do not know that email stands for ___ mail.
electronic
A significant advantage of using a solid-state drive instead of a traditional hard drive is that a solid-state drive uses _____.
electronics
Pictures or graphics that are used in text and e-mail messages are called
emoji
The number of times per second a frame in a video is advanced is the definition of ___.
frame rate.
The technical term for electronic or online banking that uses computers and various technologies in place of checks and other paper transactions to transfer funds from one account to another is called Electronic
fund transfer
Because of their slim profiles, most smartphone speakers produce "tinny" music. Because of this, many users purchase earbuds or _________________ to listen to their music.
headphones
Cell towers' radio frequencies are divided between 7 roughly ___-shaped cells
hexagonal
Using refracted laser light to store data on a photoreceptive substrate is essentially how ___ storage works. Theoretically, this could store gigabytes of data within a cubic millimeter. Multiple choice question.
holographic
To post content to Pinterest, you start with a(n) _____ or a photo.
image
Xcode and Swift are good programs to start with if you wish to create an app for the:
iphone
The most common method of eye recognition uses the ____ for identification purposes.
iris
The two methods of identifying people by their eyes are retina scanning and ___ scanning.
iris
Satellite Internet service providers primarily use ____ to deliver Internet signals.
microwaves
Employee- ___________ software is designed to track and record the use of network and hardware resources in the workplace by employees.
monitoring
A group of two or more devices/computers connected together to allow for the exchange and information and for the sharing of resources such as printers is called a
network
All of the following are protected by intellectual property laws against unauthorized use or distribution, except
open educational resources.
A computer platform is commonly referred to as a(n) __________ system or OS.
operating
A storage device that uses lasers to read CDs, DVDs, or Blu-ray discs is referred to as a(n) _____________ drive.
optical
The technology that uses a laser's reflection of the graphite left by a #2 pencil to determine if a bubble has been filled in is called _____.
optical mark recognition (OMR)
Server banks have storage capacities measured in____________
petabyte
If someone illegally copies a program, then they have committed software
piracy
Most new smartphones come with between 2 and 6 GB of ___ .
random access memory (RAM)
Number of times per second a frame in a video is advanced is the definition of frame __________
rate
In a relational database, such as Microsoft Access, a collection of related fields in a data file is called a
record
In the datasheet view of a relational database (such as Microsoft Access) a row of information is called a _
record
The formal term for a greeting to the recipient of an e-mail message is called a
salutation
To convert sound waves into digital signals, each sound wave is __.
sampled
Connecting two computers so that files such as MPEGs, JPEGs, and MP4s can be moved directly from one computer to the other is called
syncing
The process of connecting two computers, such as a cellphone and a laptop, so that photos, video, and audio files can be transferred directly between the two computers is referred to as
syncing
When referring to management information systems, TPS stands for _____ processing systems.
transaction
By efficiently turning electrons into photons ___.
LED displays provide very bright screens with very little energy.
Chen needs a keyboard for his grandfather whose vision is not as good as it used to be.
Large print keyboard
Inkjet printers tend to have lower initial costs while __________________ printers tend to have lower long-term costs since they use toner rather than ink.
Laser
Georgette wants a cool keyboard that can be displayed on any flat surface.
Laser keyboard
It is a good idea to edit or remove skills endorsements from your________ (professional social media site) account that do not accurately reflect your skill set or experience.
The world's most popular social network site for business professionals is
The DBMS engine provides an interface for the end user of the database. This interface is called the ___ view. - Dynamic - Physical - Logical - Integrity
Logical
A switch tracks which device within a network sent a request based on the device's ___ address
MAC
When you receive a utility bill, you're actually getting a report that was generated by a database management system. The DBMS subsystem that provides for data maintenance, analysis, and the generation of reports is called the data ___ subsystem. - Dictionary - Manipulation - Definition - Output
Manipulation
Broadband is usually measured in __
Mbps
.Which two of the following are commonly used database programs?
Microsoft Access OpenOffice Base
By upgrading to its maximum capacity of 16 GB of RAM and 1 TB of storage, the ___ tablet could be an extremely powerful computer!
Microsoft surface pro 4
Before you use your employer's computer network, you will probably have to read and sign that you agree to abide by the network's______ user policy
acceptable
Technologies that permit alternative means of entering data into a digital device, such as using your voice to write text messages, are referred to as ___ technologies.
adaptive
Many hands-free devices and other mainstream computer input tools have resulted from the creation of ______
adaptive use technologies
Equipment and technology that allows users to input data into a computer without the use of a traditional keyboard and mouse or touchpad is referred to as _____.
adaptive use technology
Monitoring database systems performance, developing and maintaining databases, and establishing user privileges for databases are usual roles of a database
administrator
The device in a network that coverts analog (wave) signals into binary (digital) signals and vice-versa is a ___
Modem
The word "modem" stands for:
Modulator-Demodulator
Fiber-optic cable is ___ to install than coaxial (television) cable
More expensive
Which of the following are the disadvantage of SSD storage?
More expensive than traditional hard drive storage
As games become more specialized what is the impact on the amount and type of game controllers available?
More options available
Based on current trends, what will be seen in future apps? (Select all that apply.)
More video Conglomerated sites More engaging games
Which of the following are the smartphone input devices?
Motion sensors Buttons and/or switches Microphone
Apple Pay uses _____ for payment transfer.
Near Field Communication (NFC)
Which of the following are popular game controller options?
Nearly every sort of weapon. Steering wheels, pedals for racing, and flying games Musical instruments
That Internet Service Providers (ISPs) cannot throttle (slow) data, or charge fees, from specific content providers (such as Netflix) is a concept known as ___
Net neutrality
A _____ is a group of two or more devices/computers connected together to allow for the exchange and information and for the sharing of resources such as printers.
Network
A virtual private ___ (VPN) creates a secure connection between two computers. VPNs allow for encrypted communications using the Internet as the pathway for data transmission and communication.
Network
The network portion of an IP address which is also called the ___ identifier is indicated by a certain number of bits, starting with the left-most bit.
Network
A storage device that uses lasers to read CDs, DVDs, or Blu-ray discs is referred to as a(n) _____.
Optical drive
Categorize the following. -Optical Media -USB drive
Optical media -Uses laser to read/write data -DVDs Blu-ray disc -CDs USB drive -Uses electronic circuits to store data -Durable -Very fast Also called a "thumb drive" or a "flash drive"
The redundancy of Internet connectivity is based on a technology called ___
Packet switching
You opened a pet care business and decided to create a database with two tables. One table has data on the pets and the other table contains data about the owners. You create a one-to-many relationship between the tables since one owner can have more than one pet. Place the following fields in the correct table.
Pet table - species - pet name - medicines Owner table - phone number - street address - last name
Digital subscriber line (DSL) Internet service providers use ___ lines to bring you Internet service
Phone
When you personally share an image in Pinterest it is known as a
Pin
Which of the following are the advantages of a point-and-shoot camera over a smartphone camera?
Point-and-shoot cameras often have larger pixel sensor arrays, providing higher resolution. Point-and-shoot cameras, being thicker, often come with optical zoom capability.
Which three of the following are the examples of uploading files?
Posting a photo on social media Placing an ad on Craigslist Posting a YouTube video
Along with the price, a major concern associated with genealogical DNA testing is
Privacy
To display or distribute information from a database, programmers or database administrators create ___ . - Reports - Tables - Records - Forms
Reports
Which category of management information systems (MIS) combines the forecasting capability of decision support software with the records keeping capability of transaction processing systems software to help businesses manage inventories efficiently?
SCMS
Which of the following input devices are often found with a point-of-sale system?
Scale Magnetic Ink Character reader (MICR) Touchscreen
Data on the Internet is usually stored on specialized computers called ___
Servers
In order to prevent your data and identification from being stolen, it is a good idea to protect your radio frequency identification (RFID) enabled items with an RFID data protection _____ or wallet.
Sleeve
Microelectromechanical system (MEMS) chips are used in which of the following?
Smartphones Hearing aids
With over 6 billion image and video views per day _____________ is the world's most popular picture- and video-sharing app. The app allows users to limit the visibility length of the image.
Snapchat
The _____ operating system is the most popular smartphone OS worldwide, and second only to the iOS in the United States. Multiple choice question.
android
since it comes with a full computer operating system, some consider the ___ a laptop computer rather than a tablet computer
Surface pro 4
Small application programs that are often utility programs and perform less complex operational functions and are commonly used to execute tasks in the Control Panel of Microsoft Windows are called ___.
applets
The capacity of a particular transmission medium is called its
bandwidth
A device commonly used for checkout in stores that measures the reflection of a laser beam is called a __ reader.
barcode
A device commonly used for checkout in stores, to measure the reflection of a laser beam, is called a ___ reader.
barcode
cell towers are connected to
base transceiver stations
Intrusion Detection Systems (IDS) use several techniques to protect networks. One is called a "halt," which stops the hacker from progressing into the network. Another is called a(n) ___, which closes the access point used by the hacker. Multiple choice question.
block
Short-range wireless connections for earphones are possible because of ___ technology.
bluetooth
To allow hands-free calling, many cars are now ___ capable.
bluetooth
Using extremely low-power radio signals, short-distance wireless connections are often made using
bluetooth
In business, ________is the practice of creating a name, symbol/design (logo) that differentiates one product/service from other products/services.
branding
It seems that every month another major corporation announces that it suffered a data ______. These can put customers' and suppliers' data at risk, as well as the data of the corporation itself.
breach
To limit the data or images that appear on your computer screen, add a _______to your search engines and browsers.
browser filter
Some new laptops come with an L3 with a capacity of up to 8 MB.
cache
Complete the problem. Three important types of memory in your computer include registers, random access memory (RAM), and _____.
caches
Fingerprints are most commonly scanned using ___ technology.
capacitance
before you can start tethering, verify that it's included in your cell phone's ___ plan
data
One disadvantage of cloud storage is that _____.
data is only available when you are online.
Disgruntled or employees who are leaving their jobs sometimes think they have a right to take copyrighted material that they created for the business, even though it does not belong to them. This is called:
data theft
When referring to management information systems, DSS stands for
decision support systems.
Visiting pornography sites while using a company computer and/or network violates your company's computer-use policy. You have signed a policy that requires you to report any computer ethics violations to your boss. You observe a co-worker visiting porn sites at work and determine that you should report this activity. Other co-workers also noticed this violation. You should
Tell your boss that you have witnessed the co-worker visiting porn sites while using the company computer or network.
A display with 1,920 vertical lines of pixels and 1,080 horizontal lines of pixels defines a high-______ display
definition
Every action you make online leaves a cyber or _____________footprint.
digital
In photography, there are two ways to focus on distant objects: optical zoom and __ zoom.
digital
Which of the following are the common choices among digital cameras?
digital single-lens reflex camera (DSLR) Point-and-shoot
the devices inside your phone that convert analog waves (such as sound waves) into digital signals that your phone can process are called
digital-analog converters
Computers typically use a(n) ___ to link to peripherals such as printers or external hard drives.
USB Portal
URL stands for:
Uniform Resource Locator
Sending files from your computer to a server on the Internet is called ____
Uploading
To avoid embarrassment, always ___ your attachment before clicking Send.
double check
When referring to business information systems, ERP stands for______ resource planning
enterprise
iOS
Uses a significant number original equipment manufacturer's proprietary software
What is true regarding cellular Internet service?
Uses cell phone radio waves to transmit and receive Internet signals. Many providers offer data packages that may place limits on uploading and downloading. Many smartphones can send and receive Wi-Fi signals, allowing them to become hotspots.
Which three of the following statements are true regarding cellular Internet service?
Uses cell phone radio waves to transmit and receive Internet signals. Many providers offer data packages that may place limits on uploading and downloading. Many smartphones can send and receive Wi-Fi signals, allowing them to become hotspots.
The standard code of respectful behavior in society or among members of a particular profession or group is called
etiquette
A URL identifies a particular ___ address on the World Wide Web.
file
The "G" in 3G and 4G stands for ___
generation
The data definition, as described in the data dictionary, tells users how each unit of data is defined in the database. Which of the following elements will be used to describe the data?
What field name will the data fall under What data type will be included
Because a metal platter is physically spinning, hard drives have
longer access times than solid state hard drives.
When referring to management information systems, SCMS stands for supply chain ______ software
management
When referring to business information technology, MIS stands for
management information systems
As technology advances, there are _____.
many more keyboards.
What is true regarding how circuit switching works when you make a traditional land line based phone call?
When you pick up the receiver it creates an open connection to the local telephone switch. When you dial a number, then the switch connects to other switches along the public switched telephone network (PSTN). This forms a physical path between your phone and the person you are calling. When the call is received a circuit is established and will remain open for the entire length of your call. As long as the circuit remains open, no one else can use the telephone line.
What is true regarding IP addresses?
When you purchase your Internet service from an ISP you receive the right to use their block of assigned addresses. IP Addresses are assigned by the Internet Corporation for Assigned Names and Numbers (ICANN).
One million bytes equals a ____________ of data. This is enough to store the text in approximately four books in plain text.
megabyte
The cell phone manufacturers
- Huawei - LG electronics - Google (alphabet)
Which three of the following statements are true regarding an IP address?
- IP stands for Internet Protocol. - In most home networks IP addresses are assigned by the Internet Service Provider. - If two laptops are connected to the same home network, they connect to the Internet through the same IP address.
Which of the following are the usual tasks of data analysts?
- Interpreting information provided by the database - Creating reports for senior management - Collecting data
While many smartphones look alike, they may have significant differences. Which of the following use the Android operating system?
- Moto Z Droid - Galaxy S7 - Pixel
Anti-virus software providers
- Norton by Symantec - ave - mcafee
When it comes to connecting to the internet, a tablet computer can be:
- WiFi and cellular-capable - WiFi only
Which 2 of the following are examples of output?
-An anti-lock brake system applying brakes. -A YouTube video displayed on a screen.
Which of the following items uses approximately 1 terabyte of data?
2
You can be liable for up to ________ dollars if your debit card has been compromised and you wait more than two days after learning about the loss.
500
Smartphone cameras work by focusing incoming light onto what type of array that captures images?
Active pixel sensor
ARPA (now called DARPA) stands for the ___
Advanced Research Projects Agency
You should use LinkedIn to connect with other professionals including a) business contacts b) colleagues c) peers from college
All of the above
You should use LinkedIn to connect with other professionals including: a)Business contacts b) colleagues c) peers from college
All of the above
Which three of the following computers will have solid-state storage?
An Android-based smartphone A 2-in-1 computer iPhone XR
To limit the data or images that appear on your computer screen, add a ___ to your search engines and browsers.
Browser filter
A software license usually answers which 3 of the following questions?
Can the program's source code be viewed? Can the program be copied, modified, or redistributed? Where, how, and how often can the program be installed?
What is true regarding dual-band routers?
Can transmit Wi-Fi signals in the 2.4 GHz frequency range Can transmit Wi-Fi signals in the 5.0 GHz frequency range Can minimize the Wi-Fi signal's interference from microwave ovens and car alarms
Which three of the following statements are true regarding dual-band routers?
Can transmit Wi-Fi signals in the 2.4 GHz frequency range Can transmit Wi-Fi signals in the 5.0 GHz frequency range Can minimize the Wi-Fi signal's interference from microwave ovens and car alarms
Which four of the following are the common printer manufacturers?
Canon Lexmark Brother HP
Opening a message in Outlook is very intuitive. All you need to do is open your Outlook account, login as necessary, scroll to the desired message, and then simply ___.
Click on the message
A computer that requests resources such as a web page, spreadsheet, image file, or services from another computer on a network is called a ___
Client
In a server-based network the individual computers and devices (or software) that make requests are called _____.
Clients
Which of the following are input devices?
Controller Barcode scanner Point-of-sale device
You have decided to remove some software from your Dell laptop in order to free up space on your hard drive. Which two of the following, if uninstalled, may cause problems with your computer's normal operation?
Dell Touchpad Microsoft Visual C++ 2017 Redistributable(x86)
A ___ name, such as reddit.com, specifies the server or servers supporting a website.
Domain
To help avoid repetitive stress injuries such as carpel tunnel, consider using a(n) ___ keyboard.
Ergonomic
The cable that is most commonly used within a network is called ---------- cable and is sold by category (CAT-7, for example).
Ethernet
In a database a _____ is a group of related characters in a database table that represents a characteristic of someone or something. - Field - Report - Form - Relationship
Field
The Internet is a global network of interconnected networks that uses what?
Hardware such as servers and routers. Software, specifically the Transmission control protocol/internet protocol (TCP/IP) suite of Internet protocols. Transmission media such as fiber optic cable and satellite (microwave) signals.
What kind of connection is this?
High-definition muti-media input (HDMI)
The _____ portion of an IP address is indicated by the remaining bits that are present after the network identifier and identify the host of the network.
Host
An IP address is determined by the network on which it is
Hosted
Which three of the following should be considered when choosing an Internet Service Provider (ISP)?
How many users will be logged on my network at the same time? Will users be streaming data? What ISP choices are available in my area?
When determining how much cell phone data you need it is important to consider which two of the following?
How much data you currently use? Do you use your phone to stream movies or TV?
The ___ protocol allows documents to be sent over computer networks.
Hypertext
Third party apps must be reviewed and approved by Apple before being available for the ___
IOS
Third-party apps must be reviewed and approved by Apple before being available for the
IOS
Servers identify your router by its __ address.
IP
When you request information from a website such as Wikipedia, the way its server knows which router to send the requested information to is because your router is identified by its ___ address.
IP
What is true regarding an IP address?
IP stands for Internet Protocol. In most home networks IP addresses are assigned by the Internet Service Provider. If two laptops are connected to the same home network, they connect to the Internet through the same IP address.
Adam was in the fifth grade when he was adopted by the Smith's. Because his school used a centralized database, all of his teachers had his correct name on their grade reports. This is an example of how a centralized database can help improve data ___ . - Reliability - Authentification - Integrity - Accuracy
Integrity
The largest WAN on the earth is the ___
Internet
__ scanning involves taking a photo of the colored part of the eye and comparing it to a database of images.
Iris
What should be considered when deciding whether or not to use cellular Internet service at home?
Is a broadband (4G or 5G) cellular signal available? Will multiple users be logging onto the network? If on a limited data plan, how much data are typically uploaded/downloaded per month?
What are the common reasons for purchasing broadband Internet service?
You have several devices online at the same time. You want to stream music or video. You need relatively high-speed Internet service.
An advantage of using a point-and-shoot camera rather than a smartphone camera is that point-and-shoot cameras often have enhanced ___ zoom capability.
optical
DVDs, Blu-rays, and CDs are examples of ___________media storage.
optical
To create an image, the technology used by smartphones is called active _____.
pixel sensor
With optical zoom, resolution ______.
remains the same.
To display or distribute information from a database, programmers or database administrators create
reports
Because it uses a full operating system instead of a mobile operating system, the Microsoft ___ Pro is sometimes considered more of a laptop than a tablet computer. To make it a laptop you'd need to also purchase the detachable keyboard
surface
Linux is an open-source software
true
Programs that perform specific maintenance tasks on computers are commonly referred to as ___ programs.
utility
Apps that use the most data are those that stream
video
SAGE was developed during the ___ War
Cold
Command+S
Save
Which of the following are considered e-commerce transactions?
-B2B -C2C -B2C
Router
Connects two networks
Which of the following are e-mail etiquette considerations?
-Use proper spelling and grammar in your messages -Avoid ambiguity -Keep your messages brief yet specific to the subject of the message
Popular online dating sites include:
-Zoosk -Match -eHarmony
The Internet era use of emoticons can be traced to September _____, when computer scientist Scott Fahlman suggested to the Carnegie Mellon University message board that emoticons could be used to distinguish jokes from serious statements online.
1982
Where in the profile and settings area of Twitter where would you click to protect tweets so that manual approval is needed to view them?
2
Streaming video apps, such as Hulu or Netflix, can use as much as
2.5GB
Tweets can be a maximum of _____ characters.
280
Which of the following technologies are used for facial recognition?
3D mapping Feature charting Skin texture
Which three of the following statements are true about LANs?
A collection of computers that are connected in a small geographic area such as an office, college campus, or in your home. A home network LAN can consist of two computers, your TV, video game system, and a shared printer. Ethernet is the most popular networking standard for LANs.
Which of the following statements are true about acceptable use policy (AUP)?
AUP covers a broad spectrum of computer resources A well-written AUP should clearly state what a user is and is not allowed to do with these resources as well as general etiquette to follow when using shared resources An AUP often accompanies most software applications
The protocols that led to the development of the Internet were first used in a network called ARPAnet. ARPA (now called DARPA) stands for ___
Advanced Research Projects Agency
Which of the following are ethical concerns when using social media? a) Often unknowingly, every time you search for information on the Web, post to a social media site, make an online purchase your actions are being recorded. b) Every action you make online leaves a cyber footprint. Information is collected by nearly all online companies including Google, Apple, Facebook, Instagram, Twitter, and thousands of other companies. c) The data collected from social media sites are beneficial to marketers, businesses, and any entity that needs data on online behavior.
All of the above
What is true regarding how IP addresses are determined?
An IP address is determined by the network on which it is hosted. All hosts on the same network share the same established network address, but are assigned a unique host number. Often IP addresses are structured and assigned by a service called a Dynamic Host Configuration Protocol (DHCP).
Which three of the following statements are true regarding how IP addresses are determined?
An IP address is determined by the network on which it is hosted. All hosts on the same network share the same established network address, but are assigned a unique host number. Often IP addresses are structured and assigned by a service called a Dynamic Host Configuration Protocol (DHCP).
Select the reasons to use an alternative touchpad or stylus pad.
Artists and graphic designers often like specialized stylus touchpads. Some users prefer a touchpad over a mouse or trackball. Large multitouch touchpads provide significant control advantages over a mouse.
What is true regarding Internet Protocol (IP) addresses?
Assigned to your home network by your ISP. Means by which your network is identified by other servers and computers on the Internet. ISPs usually have blocks of IP addresses that they assign as demanded.
Which three of the following statements are true regarding Internet Protocol (IP) addresses?
Assigned to your home network by your ISP. Means by which your network is identified by other servers and computers on the Internet. ISPs usually have blocks of IP addresses that they assign as demanded.
Because it uses the same wire that carries television signals, you usually do not have a choice regarding the ___ Internet Service Provider uses in your neighborhood.
Cable
Which of the following is a disadvantage of using a cellular system to connect a tablet computer to the Internet instead of using a Wi-Fi connection?
Cellular data service costs more than simply connecting to a Wi-Fi signal. Also, cellular-enabled tablets tend to cost more than Wi-Fi only tablets.
Which of the following is an advantage of using a cellular network instead of a Wi-Fi network when connecting a smartphone to the Internet?
Cellular networks are accessible from more places
Which of the following are the functions of a mobile switching station?
Changes the cell and base station your transmissions go through as you travel Sends your call to the receiver's MSS. Assigns frequencies to your calls
What are commonly used Internet transmission media?
Coaxial (TV) cable, telephone wire, and Wi-Fi radio waves
What are commonly used Internet transmission media? (2)
Coaxial cable, ethernet cable, and fiber optic cable
Experts suggest making connections with the three Cs: Company, _____, and Colleagues.
College
What is true regarding switches?
Connect computers and other devices within a network Usually integrated in the routers of home networks Ensure correct data are transferred to and from the correct computers in networks
What statements are true regarding switches?
Connect computers and other devices within a network Usually integrated in the routers of home networks Ensure correct data are transferred to and from the correct computers in networks
Which of the following are the methods of connecting a smartphone to the Internet?
Connecting to an available Wi-Fi Using a cellular provider data plan
What are characteristics of a router?
Connects networks Provides hardware firewall protection Usually incorporates switches
A global nonprofit organization that empowers people to create open resource materials including images and videos that can be shared or reused is _____ Commons.
Creative
A global nonprofit organization that empowers people to create open resource materials that can be shared or reused is _____ Commons.
Creative
How is screensize measured?
Diagonally from left corner to right corner
What are considerations when determining your data and download speed requirements?
Do you play dynamic, interactive, first-player shooter type games? Do you like to stream video?
Which of these should business owners do to help protect their data?
Ensure antivirus software is installed and up-to-date Establish strong firewall protection for their business's network Create strong password protections and protocols
The cable that is most commonly used within a network is called ___ cable and is sold by category (CAT-7, for example)
Ethernet
What is true regarding filters?
Filters limit the material browsers fetch Parents often use search engine filters to restrict offensive images from being displayed on a computer's monitor Filter settings are often accessed through a browser's preferences
Which three of the following statements are true regarding filters?
Fliters limit the material browsers fetch Parents often use search engine filters to restrict offensive images from being displayed on a computer's monitor Filter settings are often accessed through a browser's preferences
The technology that uses electromagnetic or electrostatic coupling in the radio frequency portion of the electromagnetic spectrum to identify a variety of objects including objects, animals, and people is called Radio
Frequency
The technical term for electronic or online banking that uses computers and various technologies in place of checks and other paper transactions to transfer funds from one account to another is called Electronic ____________Transfer.
Funds
analysis or walking stride identification is valuable because it can be used at night or through walls with infrared cameras or even with satellite imagery
Gait
While many smartphones look alike, they may have significant differences. Which of the following support microSD cards so you can expand their storage?
Galaxy S9
A Gmail login is required to download apps from the Play Store. This is because Gmail and Chrome are owned by
Which three of the following are common word processing programs?
Google Docs Pages for Mac Microsoft Word
This is a(n) ___________ Correct Unavailable connection.
HDMI
Match the laptop port with its typical use.
HDMI ----->Connecting to a large monitor or television USB ------> Connecting to a peripheral device such as an external DVD drive MicroSD ----->Reading a photo memory card
A port that allows the transfer of high quality video and audio signals is called a(n) ___.
HDMI port.
Which of the following is an adaptive use (alternative input) technologies used for entering information into computers?
Head or chin wands Sipping or puffing technologies Voice recognition software
Databases are built by starting with single characters of data, organizing the data into fields, organizing the related fields into records, the records then make up a table. This organization is referred to as a data ___ . - Hierarchy - Levels - Manager - Company
Hierarchy
Initially used in e-mail, chat, and text messages as a form of informal correspondence, _____ acronyms are widely used today.
Internet
International laws on _________ privacy , Correct Unavailable privacy vary greatly. It is very difficult to get nations across the globe to agree on standardized Internet privacy laws. Due to the lack of normalized laws it is important to use discretion on the Internet when traveling or living abroad.
Internet
The network that encompasses all the networks around the world that are connected to each other using TCP/IP is referred to as the
Internet
The right to personal privacy regarding the storing, distributing, and displaying information concerning oneself via the Internet is called _____ privacy.
Internet
ISP stands for:
Internet Service Provider
Which of the following input devices are often found at a point-of-sale station?
Keypad Bar code or universal product code (UPC) reader UPC scanning wand
Web 2.0
Known as the interactive web. Made cloud computing and interactive content feasible.
A collection of computers that are connected in a small geographic area such as an office, college campus, or in your home is called a
LAN
Compare inkjet printers with laser printers.
Laser Printer -Far faster when printing multiple copies -Popular in offices Inkjet Printer -Uses ink -Low initial cost
Every computer connected to a network has a network interface card that contains a unique ___ address, allowing the switch to identify it.
MAC
Every computer connected to a network has a network interface card that contains a unique ___ address, allowing the switch to identify it. Multiple choice question.
MAC
The technology that allows relatively high-quality sound to come from tiny devices such as hearing aids and smartphones is called the ___ chip.
MEMS
The technology that allows a computer to serve as a sound studio is known as _____.
MIDI
The technology that musicians often use to connect their instruments to computers is
MIDI
There are a variety of selections in the online gaming environment. One popular genre is called Massive Multiplayer Online Role Playing Games (MMORPG), which are also known as _____.
MMO
A legacy audio format that has largely been replaced by higher quality AAC and WAV audio formats is the _____ format.
MP3
A popular lossy video and audio compression format is the ____ format.
MP4
Which two of the following are applications?
MS Excel Instagram
Computer games, also referred to as _____ games, allow players to interact with objects displayed on a screen for entertainment purposes.
PC
Which of these businesses would most benefit from having cellular-enabled tablets rather than traditional tablet computers?
Package Delivery Service
Which of the following are the current uses for Radio frequency identification(RFID) tags?
Package shipment tracking Pet identification Inventory tracking
By ensuring that transmissions can be sent even when several sites are not working, ___ technology made the Internet possible
Packet switching
What is true regarding the history of the Internet?
Packet switching allows a message to be divided into many packets rather than traveling on one phone circuit. ARPA hired MIT Professor J.C.R. Licklider to connect computer networks of four universities. ARPAnet was built to ensure that if individual networks or computers fail, ARPAnet would still be functional.
Information is transferred over the Internet in small data groupings called ___
Packets
Packet-switched networks break information into units called ___
Packets
A request for an electronic "echo" or response from another computer or server is called a ___.
Ping
Which of the following type of display creates images with pixels made of red, green, and blue cells filled with ionized gas
Plasma
Which of the following type of display creates images with pixels made of red, green, and blue cells filled with ionized gas?
Plasma
Software, such as Java Runtime or JavaScript, adds functionality to your browser. These types of software are called ___ -ins.
Plug
Because of their capability of storing data in multiple hard drives, data warehouses use _____.
RAID
Complete the following sentence using one word. Most new laptops will come with between 4 and 16 GB of
RAM
Passports issued by the United States and many other countries include ______________chips
RFID
A link between tables in a relational database that defines how the data is related is called a _____. - Join - Relationship - Link - Partnership
Relationship
IT professionals spend a lot of time protecting networks from unauthorized connections from outside into a LAN. However, there are times when it is necessary to allow outside connections to a LAN. This is referred to as ___ access.
Remote
CTRL+S
Save:This is the shortcut for save.
Web 3.0 is a distributed collection of "linked data" on the web that is structured to make searches more effective. This is also known as the:
Semantic Web
Which of the following would likely be permitted by a typical business computer-use policy?
Sending an email related to business activities.
Client/server networks are also referred to as ___ based networks.
Server
Which three of the following statements are true about client/server networks?
Server-based models are popular because they provide more security than a peer-to-peer network. In this type of network when a client requests information or access to the Internet the request is controlled by the server. Server-based networks are designed to have individual computers and devices connected to the network interact through a central server computer
The first social media site to allow users to create profiles, organize groups, and invite friends was called _____.
SixDegrees.com
The device in a network that keeps track of connected devices' MAC addresses and is usually incorporated in a router is the ___
Switch
A collection of related records in a database is referred to as a _____. - Field - Table - Primary Key - Report
Table
Cable
Uses coaxial cable , Choice, Usually higher top speeds though often inconsistent Usually higher top speeds though often inconsistent , Choice, Often bundled with television Often bundled with television
DSL
Uses existing phone lines as transmission medium , Choice, Speeds and bandwidths tend to be consistent Speeds and bandwidths tend to be consistent , Choice, Often bundled with telephone service Often bundled with telephone service
What is true regarding satellite Internet service?
Uses microwaves to deliver service Provides broadband service virtually anywhere Customers usually purchase a data plan that limits uploading and downloading
Which three of the following statements are true regarding satellite Internet service?
Uses microwaves to deliver service Provides broadband service virtually anywhere Customers usually purchase a data plan that limits uploading and downloading
Which two of the following are true regarding IP addresses?
When you purchase your Internet service from an ISP you receive the right to use their block of assigned addresses.IP Addresses are assigned by the Internet Corporation for Assigned Names and Numbers (ICANN).
Which 3 of the following are true regarding Wi-Fi?
Which 3 of the following are true regarding Wi-Fi? Multiple devices can be connected to one signal.Transmit Internet signals via radio waves.Transmission connections are known as hotspots
