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HHS computer class
semester test
50
Computer Science
7th Grade
01/08/2007

Additional Computer Science Flashcards

 


 

Cards

Term
APPLICATION
Definition
A computer program that was designed to help the user to solve problems. Word processors, spreadsheets, and games all belong to this category.
Term
ICON
Definition
The little pictures on the screen that represent the hard drive, trash, applications, programs, files, etc.
Term
FILE
Definition
The menu used to select the print, save, or quit commands.
Term
KEYBOARD
Definition
An input device that is used to enter text or letters into the computer.
Term
OPERATING SYSTEM
Definition
The software that controls the operation of the computer and make the icons appear on the screen. It allows the different parts of the computer to work together. IBM computers call it "Windows"
Term
BYTE
Definition
The amount of memory that is used to store one character.
Term
INPUT
Definition
When you type information into the computer or use the mouse to select a menu option.
Term
MENU
Definition
This type of program system has the advantage of being easy to use, because you don't have to memorize keystrokes to activate the commmands. you can point and click.
Term
ROM
Definition
The portion of computer memory that holds the programs that are needed for the computer to start up and operate. This portion of memory stays the same, even when the computer is turned off.
Term
PROCESSING
Definition
When a computer makes calculations to the data it contains, or when it spell checks data, etc,
Term
APPLETALK
Definition
The name of the network in the lab. you must select an ImageWriter printer that is connected to the network or you experience difficulty printing.
Term
PRINTER
Definition
An output device. Used to make a hard copy of what is in computer memory.
Term
CHOOSER
Definition
The option you use to select a printer. It is under the Apple Menu.
Term
RAM
Definition
The protion of memory that is used to store the application you are currently using. This memory is erased if you turn off the computer.
Term
OUTPUT
Definition
useful information that leaves a computer
Term
When computers are used to allow people to view and purchase products at home. Like the home shopping network.
Definition
Videotex
Term
The word processing feature that moves a word to the next line when it reaches the end of the line that is currently being typed on
Definition
WordWrap
Term
When people work at home by using a computer hooked to a telephone.
Definition
Telecommuting
Term
A spreadsheet contains numbers in column A, rows 5 through 30. The formula which would add up these numbers is:
Definition
=SUM(A5..A30)
Term
Software that is used to produce letters, reports or other test documents.
Definition
word processor
Term
When you remove text from one spot in a document and place it in another spot.
Definition
Cut and paste.
Term
Photos, drawings, or charts that can be included in documents.
Definition
Graphics
Term
A computer program that can be used to design buildings, bridges, or automobiles.
Definition
Computer Aided Design (CAD)
Term
In a spreadsheet, a horizontal line of data is called a:
Definition
Row
Term
When you duplicate tect in a document.
Definition
Copy and paste.
Term
The type of program that allows you to type in columns and include graphics, makeing it possible for you to produce newsletter or brochures.
Definition
desktop publishing
Term
When you arrange data so it is in a particular order, you are:
Definition
sorting
Term
Grocery stores often use this input device to read the bar code found on items.
Definition
scanner
Term
A program that allows you to find synonyms for words that you have placed in your word processing document.
Definition
Thesaurus
Term
When an application (such as ClarisWorks) can do other things in addition to word processing, it is called:
Definition
Integrated Application
Term
When computers are used to help business people in one city hold conferences with business people in another city.
Definition
teleconference
Term
These special computers can be used to do jobs that are repetitious and boring, or too dangerous for humans to do
Definition
Robots
Term
In a spreadsheet, a vertical line of data is called a:
Definition
Column
Term
An option available on many word processors which highlights words that is suspects of being spelled incorrectly.
Definition
Spell Check
Term
In business letter, the part where you address the person to whom you are writiing.
Definition
Salutation
Term
RECORD
Definition
In a database, all the information that is stored about a particular item.
Term
KILOBYTE
Definition
The amount of memory that it takes to store approximately 1000 characters of information.
Term
PROCESSOR
Definition
The "brain" of a computer. It makes sure that all the hardware pieces work together and directs the flow of data.
Term
RELATIVE REFERENCE
Definition
When you copy and paste spreadsheet formulas and the cell names automatically change to reflect the new location.
Term
DESCENDING
Definition
When data is arranged in order from largest to smallest.
Term
ABSOLUTE REFERENCE
Definition
In a spreadsheet, when you copy a formula from one cell to another and want one of the cells to always refer to the same one, you must mark this cell.
Term
MEGABYTE
Definition
The amount of memory needed to store a million characters.
Term
AUXILIARY STORAGE
Definition
The hardware category that allows data to be stored outside of the computer on a diskette.
Term
MODEM
Definition
A device which converts data from a computer into a form that can be sent over telephone wires to another computer. This device will also accept incoming data from a phone wire and turn it back into a form that is readable by a computer.
Term
FIELD
Definition
In a database, a particular type of data recorded for all the items in the group like their name, or size.
Term
MEMORY
Definition
The category of computer hardware that stores programs and other data.
Term
OUTPUT
Definition
The hardware category that includes the monitor and printer.
Term
INPUT
Definition
The category of computer hardware that includes the keyboard and mouse.
Term
ASCENDING
Definition
When data is sorted so it is in alphabetical or numerical order, it is said to be in ascending order.
Term
GIGO
Definition
When you type inappropriate data into a computer, the output will also be inappropriate. Garbage in, garbage out.
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