Technology: Databases
If you have a database with birthdates and you would like to find everyone who was born before June 16, 1967, what would you enter?
<June 16, 1967
In one to three sentences, describe how a digital ink pen could make a task more efficient.
A digital ink pen could make a task more efficient, because I tend to write something down before I type it up. This would save time by it showing up after I have written the whole thing.
a technique used to verify a person's fingerprints
Automated Fingerprint Identification
A company wishes to increase security at the employee entrance. Which of the following technologies would be the most useful?
Automated Fingerprint Verification
Computer Aided Design, or the use of software to aid in technical drawings and models
CAD
the central processing unit or part inside the body of the computer that enables the computer to function, sometimes referred to as the brain of the computer
CPU
This is the main work area on a Mac.
Desktop
Icons for the most commonly used applications on a Mac can be found here.
Dock
A display that is thin, flexible, light, and easy to read in all types of light is a(n) _____.
Electronic Paper Display
The ______ is an index used by the OS to manage computer files.
FAT
The index used by the OS to manage computer files is called _____.
FAT
A spreadsheet is a software program for storing, managing, and retrieving information.
False
The desktops of computers running the same OS all look the same.
False
The results of data mining appear in the graph below. When will the company most likely have the least sales in 2012? https://odysseywareacademy.owschools.com/media/g_cte_tab_2015/5/img_forecast.gif
February
If you were looking for a record in a very large database and you knew the ID number, which of the following commands would be the most direct way to locate the record?
Find
_________ are pictures that you can click on to tell your computer what to do.
Icons
Jack's manager asks him to distribute information and an attachment as quickly as possible to all their clients. In one to two sentences, describe what Jack should do.
Jack should write an email and attach the needed attachment to the email, and then send the email to all the clients. This would be done efficiently, and the email would be sent to all the clients almost immediately.
What operating system was most commonly used by early personal computers?
MS-DOS
Which OS does not provide users with a GUI?
MS-DOS
This contains lists of commands that you can use to tell the computer what to do.
Menu Bar
Miguel's boss asks him to distribute information to the entire staff about a mandatory meeting. In one to two sentences, describe what Miguel should do.
Miguel could send an email, to the entire staff, about the madatory meeting. It would be an efficient way to make sure the entire staff is notified.
Miguel's boss asks him to distribute information about a new dress code as quickly as possible to the entire staff. There are fifty people on the staff, and each has a networked computer. In one or two sentences, describe what Miguel should do.
Miguel should use email to quickly notify all employees of the new dress code. This would be the most efficient.
________ has code that is freely available for use or modification.
Open-source software
Match the term with the appropriate definition. PDF
Portable Document Format
Portable Document Format
_____ is work done to keep equipment in good working order.
Preventive maintenance
A type of technology that can be attached to a tag and used to identify postal packages is a(n) _____.
RFID
Dani is a topnotch tax accountant who knows all the tricks. She is paralyzed and unable to use her arms and legs. When using her computer to do her job, she uses this utility so she can verbally tell her computer what to do.
Speech Recognition
Why were computer users excited by the introduction of the first Macs?
They could click on pictures to launch applications they didn't have to memorize lots of commands They could use a similar interface for different applications
In two to three sentences, describe how you would find a certain record.
To find a certain record, you use the Find command. You do this by the menu option or Ctrl+F on your keyboard. Then, enter the text and click on the Find or Search button.
software used to browse the World Wide Web
Web browsers
Match the term with the appropriate definition. hard drive
a device inside the body of the computer used to store files and folders
Match the term with the appropriate definition. printer
a device that creates a hard copy of a document
scanner
a device that scans images
file
a group of records
_____ is a touch screen that is up to four feet by six feet.
a multitouch interface
Match the term with the appropriate definition. GPS
a receiver that transmits a location
wizard
a sequence of screens where the user makes choices in order to complete a task; this small program is designed to simplify a complicated task
laptop
a small mobile computer
data mining
a technique used in data analysis; the process of finding patterns in a large set of data
Delia is a special education teacher. In her classroom, students use many different types of utility programs to make it easier for them to use their computers. This category of utility software is known as _____.
accessibility
Examples of utilities that make it possible for people to create and share multimedia files include _____.
audio recorder Quicktime RealPlayer video players
How does the OS make multitasking possible?
by allocating RAM to open applications
instructions that tell a computer what to do
command
Shawn is asked to draw a diagram illustrating how to fix a piece of equipment. He writes down several types of software he could use. Which step of the five-step problem-solving process is he using?
considering solutions and list ideas
Advantages of Linux include _____.
cost security the ability to tweak the application
Match the technology with the appropriate task. graphics software
create a company logo
Disadvantages to Linux include _____.
customer support provided by volunteers not being user-friendly
This type of file is created when you save your word processing document.
data
Alicia is a dietitian. She gives other people suggestions for nutrition. She wants to organize a large amount of data concerning food, calories, fat grams, protein, cholesterol, and sodium. Alicia should use a _____.
database
Carolyn would like to store and retrieve data about products in her catalogue. She should use a _________.
database
CAD
design a building
CAD software is used to_____.
design a building
Match the technology with the appropriate task. CAD
design a building
the background screen on a computer; the main work area
desktop
Features present in most GUIs include _____.
desktops icons menus windows
A device that is used to convert handwriting to text on a computer screen is a(n) _____.
digital ink pen
A(n) _____ is an example of software.
electronic calendar
scrambling data so that it can be safely transmitted over the Internet
encryption
Image-editing software is used to_____.
enhance a photograph
The purpose of data analysis is to filter the data so that only the important data is viewed
false
an object that contains multiple documents or files
folder
broken up, as in a computer file that saved in multiple parts in different places on the hard drive
fragmented
software that can be downloaded from the Internet at no cost
freeware
GPS
get directions to a customer's office
the component in the body of the computer that stores all of your files and folders
hard drive
A journalist uses a video camera to capture an interview. This video camera is an example of _____.
hardware
A microphone, a track ball, and speakers are all examples of ____.
hardware
These are pictures that you can click on to tell your computer what to do.
icons
mapping
identifying relationships between data
Manny's manager wants to add each client's birthday to the database. Manny will need to __________.
insert a new field
program
instructions for the computer written in programming language
What is the first step in creating a maintenance schedule?
inventory equipment
Linux is distributed under GNU GPL. Why is this important?
it states that anyone can copy, modify, and share the program as long as the changes are made public
the core of an operating system that controls its basic functions
kernel
a small mobile computer
laptop
What is the last step when creating a maintenance schedule?
log the maintenance completed
What do file management utilities do?
make it possible for your OS to save, maintain, and access files
list of commands
menu
An example of hardware is a _____.
monitor
the main board in the body of the computer that contains chips and other components
motherboard
Nicole wants to create a database to collect information about sales transactions. She would like to use the database to look up customers names and sales prices if they return a product. She would also like to be able to retrieve their credit-car numbers in order to reimburse them. In addition, she would like to sort the items in the database by product number. What fields should she have in her database?
name, credit-card number, product number, and sales price
A field is _____.
one of the categories in a database
field
one of the items in a database record, such as last time
A record is _________.
one set of data or complete entry
record
one set of data or complete entry in a database
a program or code that is freely available for use or modification
open source
an application that makes an operating system easier to use, also known as a shell
operating environment
A database is used to _____.
organize a large collection of data
a section of a hard drive
partition
When creating a database, the first step is to _________.
plan
Sam's manager would like him to share what he learned at a conference. He needs to share the information with twenty coworkers at the next staff meeting. Sam should use _____.
presentation software and a projector
regular work done to keep equipment in good working order and to optimize its efficiency and accuracy
preventative maintenance
privately developed and owned
prorietary
What is the function of the GUI?
provides an interface between the user and the OS
The OS makes multitasking possible by _____.
providing RAM for open applications
an electronic device that uses an antenna to read and send information by way of a radio signal
radio transceiver
hand-held scanner
read a bar code on merchandise
In the database below, the arrow is pointing to a __________. https://odysseywareacademy.owschools.com/media/g_cte_tab_2015/5/u5l2item2recordsimage.jpg
record
table
rows and columns that are used for organizing data
Melissa would like to provide information to different departments from the data warehouse at her business. They only need to view the data that is important to them. Melissa should _____.
run a query
Craig keeps missing important staff meetings and getting double-booked for appointments. Craig should use ____.
scheduling software
Web browser
search the Web for information
fax machine
send a copy of documents to another office
send a message and an attached document to ten staff members
E-mail allows business professionals to _____.
send a message electronically
Samantha's manager has asked her to prepare a presentation on delinquent accounts. How can Samantha use a database to save time?
she can use a wizard to query for delinquent accounts and run a report
CAD
software used to create technical drawings
image-editing software
software used to enhance photographs
If you would like to arrange records in ascending order, you would ________.
sort
You would like to arrange the records alphabetically. You should ________.
sort
a computer device that records and plays digital audio files
sound card
The data-mining technique that creates a report or visual representation is ________.
summarization
The instructions for the OS provided by application software are known as _____.
system calls
Software is giving instructions so that text is displayed on the monitor. This software is an example of _____.
system software
What two features distinguished Windows 2.0 from Windows 1.0?
the ability to overlap windows the use of icons
CPU
the central processing unit
Match the term with the appropriate definition. motherboard
the main board in the body of the computer
Ethics
the rules or code for behavior that are considered correct
data warehouse
the storage of a large amount of data; the data is gathered from many sources within a business
sort
to arrange in a certain order
query
to ask a question about data
Select all reasons it is important to perform equipment maintenance. to avoid equipment downtime to keep equipment running accurately to avoid defects to keep business professionals busy with maintenance procedures to avoid losing data to keep computers running slowly to maximize productivity
to avoid equipment downtime to keep equipment running accurately to avoid defects to avoid losing data to maximize productivity
export
to move a file out of one application to another application
spreadsheet
total a long list of expenses
The director of sales for a large company would like to present quarterly financial information from a computer to an audience of more than one thousand employees. These employees gather in an auditorium at the end of each quarter. Which of the following technologies would be the most useful to him?
touch screen computer
A filter is an action performed on data that only allows data points that match a certain condition to pass through.
true
A query is a way to find answers to questions about the data.
true
Web browsers are used to browse the World Wide Web.
true
When following maintenance procedures, it is important to carefully read the procedures and to complete each step before moving to the next step.
true
modify, improve upon
tweak
word processor
type a business letter
Match the technology with the appropriate task. word processor
type a report
The first step in the five-step process for problem solving is to ____.
understand the task or need
The first step in the five-step process for problem-solving is to _____.
understand the task or need
Select all maintenance procedures that may be performed in an office. update software replace printer cartridges clean copy machines install virus-protection software print copies to be distributed at a meeting
update software replace printer cartridges clean copy machines install virus-protection software
a program that provides a service for a computer
utility
a page on the World Wide Web that may contain text, images, audio, or video
web page
a collection of web pages that contain text and images, accessed via the Internet
web site
Carlos owns a hardware store. He currently is not using any software to track what he has in the store. In one to two sentences, describe what software Carlos should use.
Carlos should use RFID software to keep track of accurate inventory records in the store.
Which type of application begins to run when a Mac is booted up?
Finder
What OS is most commonly used by businesses?
Windows
Presentation software allows users to _____.
create a slide show
interconnected computer networks throughout the world that everyone can use
internet
An example of hardware is a _____.
mouse
import
move a file into one application from another application
Web browser
search the web for information
When you open your word-processing program, it opens in a _____.
window
This OS introduced a very cool GUI that had animations and transparencies.
windows vista
Use comparison operators to write a question that the database will understand. Which records contain "no"?
=no
If Sam would like to see only the records that have a price that is more than ten and a profit that is more than three percent, what should he enter as the condition?
>10 and >3%
Use comparison operators to write a question that the database will understand. Which records are more than or the same as twenty?
>=20
Technology that verifies a person's identity is _____.
Automated Fingerprint Verification
One type of technology that can verify a person's identity is _____.
Automates Fingerprint Verification
The part of the computer that performs the calculations that enable the computer to function and is sometimes referred to as the brain of the computer is the _____.
CPU
a graphical user interface enabling users to easily interact with their computers
GUI
graphical user interface; enables users to easily interact with their computers
GUI
Which of the following best describes the difference between software and hardware?
Hardware is the equipment; software is the instructions given to the equipment in order for the equipment to perform a task.
Read the statements below. Select "W" if the statement describes the Windows OS. Select "L" if the statement describes the Linux OS. L - Linux W - Windows customizable most commonly used OS proprietary freeware unpaid developers
L - customizable W - most commonly used OS W - proprietary L - freeware L - unpaid developers
Select all that apply. Select all key ethical issues in data mining. People may not be aware that their personal information is being gathered People want data to be collected quickly People do not know how the data will be used. People have not consented to the collection or use of the data.
People may not be aware that their personal information is being gathered. People do not know how the data will be used. People have not consented to the collection or use of the data.
a Radio Frequency Identification or an automatic identification device that lets you store and retrieve information
RFID
When using a wizard to query a database, you use four steps.
Step 1: Open the database Step 2: Select Queries Step 3: Select Wizard Step 4: Go through the Wizard and make selections
Steps for importing data into correct order.
Step 1: Prepare the existing data. Make sure the data is correct and organized well. Step 2: Open a new or existing database Step 3: Begin the import process by giving the computer the appropriate command Step 4: Select the source or file you want to import. Step 5: Designate a primary key
In 3-5 sentences, describe how technology helps business professionals to be more efficient.
Technology allows coworkers to access and share documents quickly, help delivery drivers locate a destination, and reduces the time it takes for an architect to design a building.
In three to five sentences, describe how technology can help professionals be more effective? Give examples of technology that these professionals would use.
Technology can help professionals be more effective, by using graphic software that gives graphic designers tools to create on-of-a-kind art, the World Wide Web provides a medium for advertising and reaches a larger audience, Web search engines give people easy access to information which in turn allows them to give more knowledgeable presentations, and some internet sites allow financial analysts to access up-to-the-minute stock market information.
A data warehouse is the storage of a large amount of data that has been gathered from many sources within a business.
True
You listened to a song on your computer. Did you use hardware or software? Explain.
When listening to a song on my computer, I used software and hardware. I used the software the song was on and I used hardware, like speakers, to listen to the song.
When Sabrina began her career as an engineer, she needed an OS with networking capabilities, able to process vast amounts of data. For this reason, the OS she used was an upgrade to Windows for Workgroups. The OS she used was most likely _____.
Windows NT
Charlotte was a big fan of her new operating system because she was able to use the same OS at home as she did at work. She liked the new Media Player it introduced and was thrilled with the ease that new hardware devices could be connected. Her new OS was most likely _____.
Windows XP
A smart card is _____.
a device about the size of a credit card that stores and processes data
projector
a device that is connected to a computer so that many people can view the contents on a computer screen
Match the term with the appropriate definition. projector
a device that is connected to a computer to project the computer screen onto a much larger screen
The most common types of utility programs fall into these categories.
accessibilty communication entertainment file management security
_____ is a display that is thin, flexible, light, and easy to read in all types of light.
an Electronic Paper Display
filter
an action performed which only allows data that matches a certain condition to pass through
Alicia worked in the customer service department and received a large amount of e-mail. Her job required her to open e-mail and attachments from people she didn't know. Because she was concerned that doing so could harm her computer, she kept this utility updated to protect her computer.
antivirus
The type of software used widely in businesses to complete specific tasks is _____.
application software
the ability of an operating system to run programs designed for older operating systems
backward compatibility
Several years ago, Jaime began to operate a small home business. He was very excited by the new features of Windows 95. These new features included _____.
backward compatibility the Start button support for longer filenames the taskbar
Emma is creating a database to track sales. She wants to be able to sort by price and sales associate. And she would like to look up the barcode number and the description. What fields should she have in her database?
barcode number, description, price, and sales associate
Match the technology with the appropriate task. Laptop
complete many types of tasks on a computer away from the office
laptop
complete many types of tasks on a computer away from the office
An example of hardware is a(n) _____.
computer monitor
A group of computers that are interconnected in order to share information or documents is called a _____.
computer network
graphics software
create a company logo
CAD helps professionals to _____.
create a technical drawing
Simon would like to make it easier for the employees doing data entry to enter information into the database. Simon should create a ________.
data-entry form
You have created a database of toys sold in your specialty toy store. The manufacturers have recalled several toys. You would like to take these toys out of her database. What should you do?
delete records
This list is in ___________ order. Zahn Smith Mason Fitzpatrick Billings
descending
a pen that captures handwritten notes and downloads it to the computer so that the text may be displayed on the monitor
digital ink pen
an organizational system used to organize files
directory
These types of utility programs make it possible for people to access multimedia files using their computers.
entertainment
Kevin needs to get his data from a database into a text file to send to another group. He needs to ________.
export
Mariah was working on a multimedia presentation that included both video and audio files. The file was huge, and she wanted to send it to her coworker in another office. She needed to reduce the size of the file so that it could be transmitted faster. The utility she used to do this was _____.
file compression
Match the technology with the appropriate task. GPS
get directions to a customer's office
GPS
get directions to a destination
A GPS _____.
gives directions to a new location
also known as graphics software, this software enables a person to change or create visual images on a computer
image-editing software
Holly would like to use data from a coworker's spreadsheet. However, she would like to have this data in a database. Holly should _____.
import the data into a database
Nick is a photographer. He uses a digital camera, and when reviewing a photograph, he notices a bright reflection in it. He is pretty sure he can fix this small spot. Nick should _____.
import the photograph to his computer and use image-editing software to fix it
Match the term with the appropriate definition. program
instructions for the computer written in a programming language
Sharon wants to import data from an old database into a new database. She notices some of the field names are different. Sharon will need to __________.
map
A(n) _________ is a list of commands that tell your computer what to do.
menu
This is a list of commands that tell your computer what to do.
menu
combination of text, graphics, animation, audio, and video in one file
multimedia
database
organize information about parts including ID numbers, description, and cost
fields on a screen used to search for specific information in a database
query
send a photograph electronically
An office employee working in a payroll department uses a customized program to log hours employees have worked. The customized program is an example of _____.
software
Match the term with the appropriate definition. system software
software that helps run the computer hardware
system software
software that helps run the computer hardware
Match the term with the appropriate definition. database
software that organizes a collection of information
database
software that organizes a collection of information
Match the term with the appropriate definition. Presentation software
software used to create a slide show
presentation software
software used to create a slide show
presentation software
software used to create a slideshow
Match the term with the appropriate definition. CAD
software used to create technical drawings
Match the term with the appropriate definition. graphic software
software used to draw or print
Ancler Corporation wants to calculate how much their profits were in the first quarter of the year. They should use a _________.
spreadsheet
Jeff is a financial assistant. He needs to create a document for his client that tracks her stocks and calculates the losses or gains. Jeff should use a(n) _____.
spreadsheet
Kyle owns a growing delivery business. He would like to buy two more vans but first he needs to figure out related costs and his monthly expenses to see if he can afford the payments. Kyle should use a _____.
spreadsheet
Sarah wants to calculate how much of a profit she would make on producing and selling a new product. Sarah should use a _____________.
spreadsheet
Select the application software. graphical user interface random access memory spreadsheet word processing
spreadsheet word processing
The software used to help run the computer hardware is the _____.
system software
fax machine
technology used to transfer copies of documents over the telephone network
database software
that organizes a collection of information
Sam wanted to open a file that he saved yesterday. Which component inside the computer stores this file?
the hard drive
motherboard
the main board in the body of the computer
analysis
the process of separating a whole into parts in order to examine it
word processor
type a report
James keeps a database to track sales for each of the sales associates. One of the sales associates has made two more sales today. James needs to _________.
update the record
This OS integrated the processing power of Windows NT with the easy-to-use GUI of Windows 98.
windows 2000
A large department store has been attaching tags with barcodes to merchandise, and employees use barcode readers to scan merchandise at the cash register. However, the wireless barcode readers need new batteries much too often, and using this system for inventory tracking is very time-consuming. In one to two sentences, describe the emerging technology the department store should consider using for tracking inventory.
An emerging piece of technology that could be beneficial to the department store would be a Radio Frequency Identification system, or RFID. RFID is a system that can be used for identifying objects such as store merchandise and postal packages. RFID tags are attached to an object, and contains a chip that stores information about the merchandise, such as an ID number, a description, an image, and the retail location. A radio tranceiver or antennas could be used to collect inventory data.
Company ABC has always used passwords to protect the highly confidential information in their company. Recently, someone who was unauthorized accessed the company's confidential information. In one to two sentences, describe what Company ABC should do.
Company ABC should come up with a more secure way of logging onto their systems. A secure way of logging onto a system would be an automated fingerprint verification system. This would verify identification and keep unauthorized access from happening.
a display or sign with the ability to update the information electronically
Electronic Paper Display
In three to five sentences, describe why equipment maintenance is important.
Equipment maintenence is important because it makes sure businesses have operating equipment, employee are productive, and the equipment continues to work efficiently and accurately.
If you wanted the item that cost the least at the top of the table, you would sort in descending order.
False
One difference between Windows 3.0 and Windows 2.0 was that users could no longer use MS-DOS commands to operate their computers.
False
These icons cannot be removed from the Dock.
Finder Trash
Randy is traveling to a new city. What hardware would be the best choice for him to take along?
GPS
A _______ provides an easy way for workers to interact with their computers.
GUI
This provides an easy method for workers to use their computers.
GUI
An airline company would like to be able to easily locate lost luggage. What technology would make it easier for them to locate the luggage?
RFID (Radio Frequency Identification)
Lucia has difficulty understanding information that she reads. Things make more sense to her when she hears them. For this reason, she relies heavily on this computer utility to improve her productivity in the workplace.
Reader
Denny was a telecommuter and worked from home three days a week. He used this utility to access his work computer from home.
Remote Control
List the steps you should take to complete a specific maintenance procedure.
Replacing a Printer Cartridge: 1. The light on the printer appears, indicating the need for a new ink cartridge. 2. Turn the printer power off. 3. Open the front cover. 4. Remove the old printer cartridge. 5. Remove the new printer cartridge from the packaging. 6. Remove the plastic tab from the head of the printer cartridge. 7. Insert the new printer cartridge. 8. Close the front cover. 9. Turn on the power to the printer. 10. Run a printer test.
Farah works in an office with two other employees. All three share a printer and an Internet connection. The utility that makes this possible is _____.
SOHO
a group of networked computers in a small office or home office: small office home office
SOHO
In three to five sentences, describe how technology helps business professionals to be more efficient. Include examples of hardware and software.
Technology in business allows business proffesionals be more efficient, by allowing them to communicate, give out information, and to generally get their work done in a faster or timely manner. Technology, such as presentation software, allows them to create a presentation for a meeting, and then use a projector to easily share their presentation. This allows them to share their presentation with everyone without the time and hassle of printing out all the information on paper, and having to make each individual their own copy.
The _______ contains software routines that developers use to create a consistent computer environment.
Toolbox
Before you start creating a database, you should first use paper to plan, test, and revise.
True
If you wanted the item that cost the most at the top of the table, you would sort in descending order.
True
Select all steps in the list below that should be completed when using the problem-solving process discussed in this chapter. Understand the task or need. Consider solutions and list ideas. Ask a coworker for help. Take action. Complete the task. Take a break. Evaluate.
Understand the task or need Consider solutions and list ideas take action complete the task evaluate
The newest Windows OS that provides a faster startup and redesigned Task Manager is called _____.
Windows 8
text file
a file that is created with a text editor and contains only printable letters, numbers, and symbols; no formatting
Steven is in a meeting and is sharing a graph on his monitor with fifty other people. So that the others do not need to crowd around his laptop, what piece of equipment is he using?
a projector
GPS
a receiver that transmits a precise location
Match the term with the appropriate definition. laptop
a small mobile computer
database
a software program for storing, managing, and retrieving information
Why was Windows 1.0 considered an operating environment rather than an operating system?
because it was only a shell; MS_DOS was still the operating system
a group of computers that are interconnected in order to share information or documents
computer network
Rikki has had several problems at work recently. Her printer isn't printing correctly, copies from the copy machine come out with black streaks, and she receives an error message when she tries to access the shared drive. Rikki's office should _____.
create a maintenance schedule
information processed or stored by the computer
data
Cameron, in the payroll department, works with sensitive employee information such as social-security numbers and annual salaries. He knows that this information is safe because his computer has this type of utility.
data encryption
Erica is working at a real-estate office. She would like to organize the information about houses they have for sale. Erica should use a ________.
database
Paul wants to store addresses and phone numbers for clients. Paul wants to use this information to send form letters. Paul should enter the addresses in a _____.
database
software that organizes a collection of data
database
The following database is displayed in __________. https://odysseywareacademy.owschools.com/media/g_cte_tab_2015/5/u5l1item3.jpg
datasheet view
to reorganize files on a hard disk so that the parts of each file are stored in adjacent sectors on the disk, thereby improving computer performance
defragment
This type of utility moves data around so that the pieces of files can be stored next to each other on a computer disk.
defragmentation
process of uniting split-up files so the pieces are saved next to each other on the hard drive
defragmentation
Zachary was frustrated. His computer was running very slowly and he was worried that it was reducing his productivity on the job. Cassie, his coworker, suggested that if he ran this utility, the way the files were saved on his computer would be more efficient, enabling his computer to access them quicker.
defragmenter
The Finder can be used to _____.
delete files locate files open applications organize computer folders and files
The last step in the problem-solving process is to _____.
evaluate your work
A database is a software program for calculating and storing financial information.
false
Importing data is sending data to a new file
false
Linux does not provide a GUI for its users.
false
Software refers to the physical parts of a computer.
false
Melissa and Sue want to distribute a document to be discussed at a meeting starting in about thirty minutes. People will be attending the meeting by phone from two other locations.They learn that the computer network is not working, so they are unable to send an e-mail with an attachment. They should _____.
fax the document to each location
Maria wants to create a simple logo for her new flower shop. She would like to use the computer to create this logo. Maria should use _____.
graphics software
A telephone-repair technician uses a meter to measure voltage on a phone line. This meter is an example of _____.
hardware
Components inside a computer such as CPU and motherboard are all examples of _____.
hardware
physical parts of the computer or technical equipment
hardware
A project manager types a document and prints it. He is using _____.
hardware and software
An administrative assistant types a document, saves, and prints. The assistant is using _____.
hardware and software
Select all correct answers. Radio Frequency Identification (RFID) may be used to _____. identify a lost dog listen to music track a package track inventory in a store communicate long distances
identify a lost dog track a package track inventory in a store
Select the items below that are examples of things that could use the smart card technology. insurance cards online dictionaries driver's licenses payment cards for fuel greeting cards
insurance cards driver's licenses payment cards for fuel
a miniature electronic circuit or device that electricity flows through, made of silicon; it may also be called a chip
integrated circuit
performing more than one task at a time
multitasking
A type of touch screen that can be up to four feet by six feet is a(n) _____.
multitouch interface
Natalie wants to create a database to collect information about sales transactions. She would like to use the database to look up customer names and sales prices if they return a product. She would like to sort the items in the database by product number. What fields should she have in her database?
name, product number, and sales prices
What was the most notable contribution of Windows 3.11?
networking capabilities
A database is used to _____.
organize a large collection of information
James would like to send a document he has saved on the hard drive to coworkers in Ireland, Brazil, and India. These coworkers have Internet access. He should _____.
send an e-mail and attach the document
Erica is CEO of a company and has recently hired a vice president of marketing. She would like to share this information with all three thousand employees. Erica should _____.
send an e-mail to all employees
a hard drive on the network where many people within a business can add and retrieve files
shared drive
a pocket-sized card that can store data and process information
smart card
Select all actions that a database may perform. Create a bar graph sort and manipulate the data write a business letter Create data-entry forms find the average of four numbers validate the data entered and check for inconsistencies update information in more than one place at the same time conduct a search
soft and manipulate the data create data-entry forms validate the data entered and check for inconsistencies update information in more than one place at the same time conduct a search
spreadsheet
software used to make calculations
word processor
software used to type, edit, save, and print text
Ashley would like to arrange the records from 0 to 9. She should _____.
sort
An example of software is a _____.
spreadsheet
Lydia used software to calculate the budget for each department. To create this budget, she used a _____.
spreadsheet
Match the term with the appropriate definition. CPU
the central processing unit
key field
the primary field used to uniquely identify records
A table is a set of rows and columns that is used for organizing data
true
Data entry is the process of getting information into a database
true
Defragmenting the hard drive identifies areas on the hard drive that need to be fixed.
true
Select all actions that a database may perform. update information in more than one place at the same time write a business letter create data entry forms find the average of four numbers validate the data entered and check for inconsistencies Analyze data to make better decisions Sort and manipulate the data in the database conduct a query
update information in more than one place at the same time create data entry forms validate the data entered and check for inconsistencies analyze data to make better decisions sort and manipulate the data in the database conduct a query
Ben keeps a database for employee contact information. One of his employee's addresses changed. Ben needs to _________.
update the record by editing the address field
Trevor is a graphic designer. In the past, he had always used Mac computers. However, he purchased a Windows machine when this operating system was released because it supported the use of multiple monitors.
windows 98
This OS was basically an upgrade to Windows 98 that was designed for home users.
windows ME
Ally typed a business letter. She most likely used a _____.
word processor
Carol typed a memo to distribute to everyone in her department. To create this memo, she used a _____.
word processor