AIOU Test date 3nd test – Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

1 / 50

1. Which communication medium requires line-of-sight

a) coaxial

b) twisted pair

c) fiber optic

d) microwave

2 / 50

2. Which one is the fastest

a) register

b) cache

c) hard disk

d) RAM

3 / 50

3. The device uses parallel transmission:

a) light pen

b) Printer

c) mouse

d) keyboard

4 / 50

4. Formula of instructions that run the computer is

a) Hardware

b) Software

c) Document

d) CUPs

5 / 50

5. Default name of first sheet in any work book is

a) sheet one

b) first sheet

c) one

d) sheet I

6 / 50

6. Which of the following contains the administrative tools in operating system :

a) my document folder

b) control panel

c) internet explorer

d) recycle bin

7 / 50

7. Which of the following is an example of system software?

a) spread-sheet

b) MS-word

c) text editor

d) operating system

8 / 50

8. Which one is a faster memory?

a) cache

b) ROM

c) RAM

d) Register

9 / 50

9. A person who gains illegal access to a computer system is called

a) computer consultant

b) network

c) hacker

d) computer operator

10 / 50

10. in spread-sheet,by default rows are labeled by:

a) numbers

b) letters

c) special symbols

d) underscore sign

11 / 50

11. Electronic circuits that executes computer instructions is called

a) Keyboard

b) Monitor

c) CPU

d) hard disk

12 / 50

12. A device that connect multiple network using similar or different protocol is a :

a) gateway

b) router

c) bridge

d) repeater

13 / 50

13. which of the following can be used to launch the word art :

a) standard toolbar

b) status bar

c) drawing tool bar

d) ruler

14 / 50

14. How many characters ASCII-7bit code represents?

a) 256

b) 128

c) 512

d) 1024

15 / 50

15. The keyboard layout that is most commonly used is the

a) inriter

b) QWERTY

c) splitter

d) qinerty

16 / 50

16. Another name of antivirus is:

a) worm

b) Vaccine

c) DES

d) Trojan Horse

17 / 50

17. common font size used in business document is:

a) 14-points

b) 12-points

c) 16-points

d) 10-points

18 / 50

18. the minimum number of primary partitions that can be created on a basic disk are

a) 4

b) 6

c) 2

d) 8

19 / 50

19. The number of argument in SQRT() function in MS-excel is are

a) equal to column number

b) one

c) two

d) equal to range

20 / 50

20. Which is a communication device

a) Router

b) Ethernet

c) USB

d) UTP

21 / 50

21. The program that contains the instructions to operate a device is called

a) device operator

b) Device driver

c) device operating system

d) device system

22 / 50

22. Most applications of robotics are in which area

a) farming

b) manufacturing

c) technique

d) cooking

23 / 50

23. The length of IP address is

a) 8 bits

b) 24 bits

c) 16 bits

d) 32 bits

24 / 50

24. Soft copy refers to

a) peripheral device

b) presentation

c) screen output

d) application

25 / 50

25. The extension of an executable file is

a) .doc

b) .xis

c) .exe

d) .ext

26 / 50

26. Which of the following is not an example of system software

a) utility program

b) Microsoft office

c) operating system

d) drives

27 / 50

27. The top most layer of OSI model is

a) session

b) presentation

c) Application

d) transport

28 / 50

28. Format C is an example of

a) Redlof

b) worm

c) bomb

d) Trojan horse

29 / 50

29. The extension of Ms-Word is :

a) .bmp

b) .wrd

c) .doc

d) .mp3

30 / 50

30. The register holds the address of the next instruction to be fetched for execution

a) Base register

b) Counter register

c) Program counter

d) Instruction register

31 / 50

31. The process of transferring a file from remote computer to our local computer is

a) Uploading

b) forward

c) Downloading

d) copy

32 / 50

32. Analog signals are measured into

a) watts

b) volt

c) Herts

d) digits

33 / 50

33. The microphone converts the sound into

a) Mechanical signals

b) Computer file

c) Signals

d) Electrical signal

34 / 50

34. Which of the following keyboard shortcuts is used to change the case:

a) Ctrl+F3

b) shift+F3

c) Ctrl+F2

d) alt+F3

35 / 50

35. The term that refers to all input, output and secondary storage devices is called:

a) internal memory

b) peripheral

c) network point

d) port

36 / 50

36. The component of CPU which responsible for interacting with RAM is

a) ALU

b) hard disk

c) Control unit

d) register

37 / 50

37. Transferring information from computer to internet is called

a) Downsizing

b) Uploading

c) Pasting

d) Downloading

38 / 50

38. The topology used for a small number of computer is called

a) Bus

b) star

c) ring

d) mesh

39 / 50

39. how many types of language translator are there?

a) 2

b) 4

c) 3

d) 1

40 / 50

40. Which one is a an Automatic programmable machine:

a) Robot

b) Cd-drive

c) mouse

d) keyboard

41 / 50

41. Television and radio broadcasts are example of

a) duplex transmission

b) full duplex transmission

c) half duplex transmission

d) simplex transmission

42 / 50

42. Which is not an output device

a) Scanner

b) Printer

c) Monitor

d) Speaker

43 / 50

43. BIT stands for:

a) binary digit

b) binary tree

c) binary interval

d) binary integer

44 / 50

44. A communication signal in the form of a continuous wave is called:

a) digital signal

b) binary signal

c) Analog signal

d) discontinuous electrical signal

45 / 50

45. Testing all program components together in SDLC is called

a) group testing

b) composite testing

c) volume testing

d) system testing

46 / 50

46. Which of the following is an Antivirus ?

a) Logic bomb

b) NOD32

c) Trojan horse

d) Redlof

47 / 50

47. The process of converting digital signals into analog signals via modem is

a) Merging

b) Modulation

c) Demodulation

d) Mixing

48 / 50

48. Which devices connects each computer to a network?

a) router

b) bridge

c) gateway

d) Network interface Card

49 / 50

49. The software which is used to control all part of manufacturing process is called :

a) ATM

b) CAM

c) CAD

d) MICR

50 / 50

50. The actual working area in micro soft excel is

a) worksheet

b) work book

c) lotus-123

d) data base

Your score is

0%