A-7 Computers (old) Flashcards Preview

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Flashcards in A-7 Computers (old) Deck (40)
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1

Four main components of a computer are the CPU,input devices,output devices and ____

Memory

2

CPU stands for

Central processing unit

3

Cache is a

Very fast form of RAM

4

A hard disk can store data_____than a floppy disk

much quicker

5

What part is the brain of the computer?

CPU

6

A floppy that is write protected____

Has the right side window open.

7

Another term for a computer program is

Software

8

Can a person write data to a CD ROM?

NO, Read Only Memory

9

How much data can be stored on a single-layer DVD?

4.5 GB

10

To start the computer turn on the power to ______and _____

The computer, monitor

11

What is the pc do during Booting?

Checks Memory and starts the OS

12

When do you know the computer is ready to use?

When the desktop appears.

13

Right mouse button is used to____

get a context menu

14

The Left mouse button is _____

to click and select.

15

Do not switch off the computer without first____

Shutting down windows

16

A graphical user interface allows the operator to select an operation by

clicking an icon

17

A windows program can be closed by

clicking the 'X' on the upper right of the screen.

18

The mouse right-hand button is often used to

activate a short-cut menu

19

To change margins you click on

file; then page setup

20

To remove characters to the left you can use the

Backspace key.

21

File names usually have

two parts

22

Windows Explorer is a

File Manager

23

To X out of a document means to

close out of a document.

24

Word pad is a Windows ____ program and is used for creating simple____files.

accessory and text

25

Which Windows utility program is used to manage files

Windows Explorer or My Computer

26

Cut VS Copy

Cut- removes selected files and places it on the clip board.
Copy- leaves the file intact by creating a duplicate.

27

To restore files you have sent to the recycle bin___

click edit, the click undo delete

28

The back button on the my computer tool bar is used to.

display a previous level on the directory system

29

Can files from A: Drive be restored

No

30

What is the purpose to formatting a floppy disk?

to prepare the disk for storing information.