CGS EXAM 1
copyright
Federal _________ law gives software creators a variety of rights and privileges over their creative work.
square
For those who need to accept credit cards on a continuous basis, devices such as _________ plug into your mobile device and allow customers to swipe their credit card like they would anywhere else.
DVRs
Many individuals are using TV tuners as _________ to record television shows for future playback.
IDE
Many programmers today use a(n) _________, which is software that helps them build their computer programs.
executable
Once a computer program is compiled, the IDE will produce a(n) _________ file that can be run by the operating system on a user's computer.
formatting
Preparing a storage device for use by an operating system is known as:
duplexing
The ability to automatically print to both sides of a piece of paper is known as:
hands-free
The ability to communicate with a device without using your hands is known as _________ computing.
haptic
The communication of vibration, motion, or physical resistance to a user is called:
desktop
The computer that has been traditionally found on the desks in many offices and homes is the _________ computer.
DPI
The image quality (or print resolution) for printers is measured in:
firmware
The instructions that handle a computer's basic functions when it is powered on are referred to as:
Internet
The largest network in the world is known as the _________, which connects billions of people and organizations throughout the world.
World Wide Web
The pages in the _________ can contain a seemingly unlimited variety of information, from news and sports to updates from your family and social circle.
hardware
The physical devices that make up a computer system are called:
memory cards
Tiny and flat memory _________ are used to store data in tablets, smartphones, and devices such as digital cameras and digital photo frames.
gaming consoles
Today's gaming consoles are complete entertainment systems, offering Internet connectivity, movie rentals, photo storage, and many other services in addition to video games.
SSD
Ultraportable computers will often use _________ technology exclusively, even though their storage capacity is only a fraction of what a traditional hard drive offers.
home automation
We are currently seeing an increase in home _________, where many household activities are being automated or controlled from a distance.
byte
When it comes to describing a computer's storage or memory we commonly use the unit known as the _________, which is simply a collection of eight bits.
ports
When you look at the back of your system unit, you will likely find a variety of plugs known as _________.
Google goggles
Which of the following apps can identify almost anything you take a photo of, from a piece of art to the barcode on a product?
operating systems
_________, such as Windows or Mac OS, exist primarily to help the computer run and manage its resources.
Many users choose to _________ several files into one ZIP file for the sake of easy transport, especially when attaching them to an email message.
compress
false
true or false Mac OS has the largest market share for personal computers.
true
true or false Many modern game controllers include internal sensors that can detect subtle movements of the device.
false ***
true or false Unfortunately, it is not possible to upgrade the amount of RAM on desktop and laptop computers.
false
"FinalEssay", "Birthday2014", and "Attachment_3" are all examples of file extensions.
pixels
A monitor's screen is divided up into millions of tiny dots, called:
server
A network _________ is a powerful computer with special software and equipment that enables it to function as the primary computer in a network.
icon
A(n) _________ is a graphical representation of a file, folder, or drive.
virtual machine
A(n) _________ is a special environment that allows you to run an operating system on top of another operating system.
bug
A(n) _________ is just another name for an error in a program.
true
An EULA usually takes the form of an electronic notification that appears when installing software. The user then has a choice to accept or decline the terms of this agreement.
cloud collaboration
Cloud _________ services allow individuals to view, edit, and share documents, even seeing each other's changes in real time.
malware
Collectively, all malicious programs are referred to as:
flash
A USB _________ drive is the small storage stick that plugs into a USB port.
backup
A _________ is a copy of one or more files (or entire storage devices) that is made in case the originals become lost or damaged.
tablet
A _________ is a mobile device that typically ranges from seven to ten inches in size.
volume
A _________ license allows companies to install the software on multiple (or all) the machines that they own.
true
A computer's sound card is a circuit board that converts sound from analog to digital form, and vice versa, for recording or playback.
true
A file path is a complete address that describes the exact location of a file.
flashing
A process known as _________ allows users to install system updates from their computer's manufacturer or even install a customized operating system on Android mobile devices.
license
A software _________ is a contract from the software creator that specifies the rules for using this software.
firewall
A software-based _________ is dedicated to examining and blocking Internet traffic.
network
A(n) _________ allows users to communicate and share information between computers.
smartphone
A(n) _________ is a combination of mobile phone and handheld computer.
LCD
A(n) _________ monitor contains a light source and a screen of special crystals that shift when electricity is applied to them.
widget
A(n) _________ on Android provides automatically-updating information without the need to open an app.
Android
Although Google owns _________ and manages the Google Play Store for apps, they allow any manufacturer to use and modify this operating system for their devices.
true
Antivirus, encryption, and file compression software are all examples of utilities.
Siri
Apple's _________ and Google's Voice Search are two products that respond to a variety of voice commands on mobile devices.
collaboration
Cloud _________ services allow individuals to view, edit, and share documents, even seeing each other's changes in real time.
compatible
Computers that have the same operating system are said to be _________ with each other because they can support the same software
cleanup
If you want to clear an operating system's temporary files for storage, performance, or privacy reasons, you should run a disk _________ utility.
augmented
In _________ reality, the real-world is supplemented with computer-generated information.
blade
In order to save space, some large, multi-user environments use thin units called _________ servers which can slide in and out of a rack that holds many of its companion servers.
computer
In the simplest terms, a(n) _________ is a device that accepts input, processes data, and can output or store the result of its actions.
Spotify
Instead of delivering songs that you are likely to enjoy, services such as _________ offer you the ability to play practically any song you want on your mobile device.
false
Keyboard covers for tablets generally plug into the headphone jack in order to communicate with the tablet.
ERP
Large organizations use _________ systems because they bring together many types of business functions into one software solution.
true
Many employees use Microsoft Outlook as their PIM software, which allows them to manage their contacts, create appointments, and send email.
true
Many of the components inside a computer generate a great deal of heat. Without proper cooling, a computer could overheat and malfunction.
GUI
Modern operating systems have a _________, allowing users to communicate via graphical elements on the screen.
DVDs
Most of today's PC software and standard definition movies are sold as:
supercomputers
NASA uses _________ to conduct complex modeling and simulations for upcoming missions.
suite
Often times, several office programs are bundled as a unit known as an office:
open source
One of the most famous _________ licenses is GPL, which ensures that a particular program remains free to distribute and allows its code to be examined and modified by anyone.
defragmentation
Operating systems typically contain a disk _________ or optimization utility, which will reorganize files and fragments to place related ones nearer to each other.
bitmap
Programs that are based on _________ graphics record your images on a pixel by pixel basis and will typically save files in formats such as JPG, GIF, and PNG.
computer program
The set of instructions that directs the computer to perform a variety of tasks is known as a(n):
software
The term _________ refers to one or more computer programs that are packaged together for a unified purpose.
solid state
The tiny memory cards used by digital cameras and mobile devices are an example of _________ storage.
communicating and messaging
There are various apps that allow you to send messages to other users using your Internet connection and not your text messaging plan.
Personal computer PC's
Which category of computer is generally meant to be used by only one person at a time?
Which of the following apps makes it easy to apply special effects to photos and then share them with your friends/followers?
trackball
_________ is a pointing device that works like an upside-down mouse, with users moving the pointer around the screen by rolling a ball with their finger.
Operating systems communicate with most hardware components using:
device drivers
sensors
inside many mobile devices allow various apps to track your activity, such as counting the number of steps you take per day.
tablet computer
is a mobile device that typically ranges from 7 to 10 inches in size. the fastest growing computers. users find them to be an affordable and lightweight tool for reading electronic books, performing researches, watching movies, and staying in touch with family and friends
A software _________ is a contract from the software creator that specifies the rules for using this software.
license
Social and sharing
networking services make it easy for friends and family to share updates and special events with each other
lock screens
screens, which are the start screens of mobile devices, allow users to enter a password, PIN, or other security measure in order to access the device.
wearable technology
technology refers to computing devices that are worn on various parts of the body.
true
true or false Laptop computers possess a folding monitor that can rest flat against an area containing the keyboard and other hardware components.
false
true or false A CPU's clock rate, or speed, is measured in MB or GB.
false
true or false A TV tuner is a device that allows users to control Wi-Fi enabled TVs with their mobile device.
true
true or false Add-on circuit boards that can improve the performance of a computer's video or sound are known as expansion cards.
false
true or false Although high quality movies can easily be streamed in homes, the slower speed of mobile networks creates a poor viewing experience for streamed movies.
false
true or false Although useful for quick login, fingerprint scanners are too large and expensive to include in the computers and mobile devices used by consumers.
true
true or false Apple's Siri and Google's Search app both employ speech recognition, allowing users to issue voice commands on their mobile devices.
true
true or false Because solid state storage does not use moving parts, this technology can perform read, write, and erase operations at much quicker speeds.
false
true or false For monitors, a higher value for the response time is ideal for the smooth display of fast-moving images, such as those in video games.
false
true or false For watching TV episodes right after they are broadcast, Netflix is a better choice than Hulu.
true
true or false Input can take a variety of forms, such as the text you type with your keyboard or a variety of finger movements on the touchscreen of a mobile device.
true
true or false It is possible to purchase a waterproof case for your mobile device.
true
true or false A computer's sound card is a circuit board that converts sound from analog to digital form, and vice versa, for recording or playback.
false
true or false Although it can be dangerous to use mobile devices when driving a car, state governments have yet to enact any laws restricting this behavior.
NFC- near field communication
your mobile device is capable of becoming a digital wallet, freeing you from carrying many things. Using a wireless technology known as _________, many smartphones can now be tapped on special payment devices to complete your purchase at select stores.