AIOU Test date 3nd test – Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

1 / 50

1. The length of IP address is

a) 8 bits

b) 16 bits

c) 32 bits

d) 24 bits

2 / 50

2. The secret word or number used for computer security is called:

a) private words

b) safe words

c) Passwords

d) Biometric data

3 / 50

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

a) drives

b) utility program

c) Microsoft office

d) operating system

4 / 50

4. one or more computer connected to a hub is called:

a) star network

b) ring network

c) mesh network

d) bus network

5 / 50

5. The device uses parallel transmission:

a) keyboard

b) Printer

c) light pen

d) mouse

6 / 50

6. Format C is an example of

a) Redlof

b) bomb

c) worm

d) Trojan horse

7 / 50

7. CBT software is used in

a) business

b) industry

c) education

d) E-commerce

8 / 50

8. Electronic banking is also known as?

a) Global banking

b) Offline banking

c) Interactive banking

d) Cyber banking

9 / 50

9. A virus that replicate itself is called

a) worm

b) Trojan horse

c) boot sector virus

d) bug

10 / 50

10. Transferring information from computer to internet is called

a) Uploading

b) Pasting

c) Downsizing

d) Downloading

11 / 50

11. Which of the following is used to get voice output

a) mic

b) plotter

c) printer

d) Speaker

12 / 50

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

a) 512

b) 64

c) 128

d) 256

13 / 50

13. Trojan Horse is an example of

a) hardware

b) system software

c) Virus

d) antivirus

14 / 50

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

a) drawing tool bar

b) status bar

c) ruler

d) standard toolbar

15 / 50

15. CPU sends commands signals through

a) expention bus

b) address bus

c) data bus

d) control

16 / 50

16. Formula of instructions that run the computer is

a) Document

b) Software

c) CUPs

d) Hardware

17 / 50

17. Which one of the following is not a cause of virus

a) E-mail

b) logic bomb

c) network

d) pirated software

18 / 50

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

a) Base register

b) Counter register

c) Instruction register

d) Program counter

19 / 50

19. physical path that connects the source and receiver is known as:

a) NIC card

b) encoder

c) decoder

d) communication channel

20 / 50

20. Software that is available free for a limited period is called

a) Share ware

b) Net ware

c) Group ware

d) Free ware

21 / 50

21. The extension of Ms-Word is :

a) .bmp

b) .mp3

c) .wrd

d) .doc

22 / 50

22. Most applications of robotics are in which area

a) technique

b) manufacturing

c) farming

d) cooking

23 / 50

23. Which is not an output device

a) Scanner

b) Monitor

c) Speaker

d) Printer

24 / 50

24. OSI model consists of

a) 11 layers

b) 9 layers

c) 5 layers

d) 7 layers

25 / 50

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

a) digital signal

b) discontinuous electrical signal

c) binary signal

d) Analog signal

26 / 50

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

a) first sheet

b) one

c) sheet one

d) sheet I

27 / 50

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

a) 256

b) 512

c) 1024

d) 128

28 / 50

28. Data shown on display unit or played through audio is called

a) Soft copy

b) Hardcopy

c) photo copy

d) shared copy

29 / 50

29. which of the following techniques uses modulation?

a) Broad band

b) bandwidth

c) bus-width

d) base band

30 / 50

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

a) bridge

b) gateway

c) router

d) repeater

31 / 50

31. World wide web was established in:

a) 1992

b) 1980

c) 1989

d) 1985

32 / 50

32. Electronic circuits that executes computer instructions is called

a) hard disk

b) Keyboard

c) CPU

d) Monitor

33 / 50

33. The communicational channels can be divided into

a) 3 types

b) two types

c) 5 types

d) 4 types

34 / 50

34. physical path that connects the source and receiver is known as;

a) communication channel

b) NIC card

c) decoder

d) encoder

35 / 50

35. layer that is responsible for transferring frames in OSI model is

a) application layer

b) presentation layer

c) data link layer

d) session layer

36 / 50

36. Web pages are written in which type of language is

a) Pascal

b) SQL

c) HTML

d) Assembly

37 / 50

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

a) QWERTY

b) qinerty

c) splitter

d) inriter

38 / 50

38. The microphone converts the sound into

a) Electrical signal

b) Computer file

c) Software

d) Mechanical signals

39 / 50

39. Television and radio broadcasts are example of

a) simplex transmission

b) full duplex transmission

c) half duplex transmission

d) duplex transmission

40 / 50

40. XGA resolution is:

a) 640*580

b) 640*480

c) 1024*768

d) 640*860

41 / 50

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

a) equal to range

b) two

c) one

d) equal to column number

42 / 50

42. common font size used in business document is:

a) 12-points

b) 14-points

c) 10-points

d) 16-points

43 / 50

43. Temporary storage area within CPU is called:

a) RAM

b) hard disk

c) registers

d) ROM

44 / 50

44. The computers or internet that contain website are called

a) web servers

b) site computer

c) central computer

d) clients

45 / 50

45. how many types of language translator are there?

a) 2

b) 1

c) 4

d) 3

46 / 50

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

a) ring

b) Bus

c) mesh

d) star

47 / 50

47. Another word for pointer is:

a) cursor

b) monochrome

c) pixel

d) director

48 / 50

48. The actual working area in micro soft excel is

a) lotus-123

b) work book

c) worksheet

d) data base

49 / 50

49. Which devices connects each computer to a network?

a) bridge

b) Network interface Card

c) gateway

d) router

50 / 50

50. GUI stands for?

a) Graphical usage interface

b) General user interface

c) Graphical user icons

d) Graphical user interface

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