Акт сұрақ

1.Key to delete the character to the left of the cursor:

• А)ShiftCaps lock

• В)Backspace

• С)Tab

• Д)Enter

2. What is a hard disk (HD)?

• А)A device for storing information

• В)Device to read information from a diskette

• С)The device for input and information management

• Д)A device for displaying information on the screen

3.What information is not measured?

• А)In bits

• В)In bytes

• С) In megahertz

• Д) In kilobytes

4.Standard Windows programs

• А)WordPad, Paint, Calculator

• В) Paint, Windows Explorer, My Computer

• С)Explorer, My Computer, WordPad

• Д) Calculator, Explorer, My Computer

5. How many windows can be open at once?

• А)Two

• В)One

• С)Many

• Д)One or two

6.…….is text, numbers, graphics, sounds and video that have been converted info discrete digits such as 0s

• А)Digital data

• В)Analog data

•    С)Numeric data

• Д)Character data

7.………is represented using an infinite scale of values

• А)Analog data

• В) Digital data

• С) Numeric data

• Д)Character data

• Е)Operation system

8.The binary number system has only two digits:

• А)   0 and 2

• В) 1 and 9

•  С)0 and 1

•    Д)0 and 9

•  Е)2 and 7

9.Zombie

• А)A computer under the control of a bad bot is sometimes referred, because it carries out instructions from a malicious leader.

• В) A feature which determines how your text flows from line to line by automatically moving words down to the next line as you reach the right margin.

• С) уou use spreadsheet software to create an on-screen.

• Д) Usually all the files needed for the new software, consolidate them into one large file, which is compressed to decrease its size and reduce the download time.

• Е)usually arrives as an e-mail message containing dire warnings about a supposedly new virus on the loose.

   

10.Translate the numbers 1010 from binary system to decimal system

• А)12

• В)10

• С)20

• Д)30

• Е)100