AIOU Test date 3nd test – Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

1 / 50

1. How many types of addressing scheme are there :

a) 2

b) 5

c) 4

d) 3

2 / 50

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

a) ruler

b) standard toolbar

c) status bar

d) drawing tool bar

3 / 50

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

a) 128

b) 512

c) 256

d) 1024

4 / 50

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

a) computer operator

b) hacker

c) network

d) computer consultant

5 / 50

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

a) data link layer

b) session layer

c) application layer

d) presentation layer

6 / 50

6. The program that contain instruction to operate a device is called :

a) device system

b) Device driver

c) device linking

d) device operator

7 / 50

7. Trojan Horse is an example of

a) system software

b) hardware

c) antivirus

d) Virus

8 / 50

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

a) Net ware

b) Share ware

c) Group ware

d) Free ware

9 / 50

9. Moving up or down in word processing document is called

a) line movement

b) Scrolling

c) pull-down

d) word-wrap

10 / 50

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

a) register

b) hard disk

c) Control unit

d) ALU

11 / 50

11. Which communication medium requires line-of-sight

a) fiber optic

b) twisted pair

c) microwave

d) coaxial

12 / 50

12. The output of the compiler is called

a) The program

b) Source code

c) Object code

d) Linked code

13 / 50

13. Electronic banking is also known as?

a) Global banking

b) Interactive banking

c) Cyber banking

d) Offline banking

14 / 50

14. Dejure means

a) By default

b) By fact

c) By law

d) By nature

15 / 50

15. Terminators are used in——topology

a) ring

b) star

c) Bus

d) mesh

16 / 50

16. Which technology is used to read data on cheques

a) OCR

b) OMR

c) CAT

d) MICR

17 / 50

17. The length of IP address is

a) 32 bits

b) 8 bits

c) 24 bits

d) 16 bits

18 / 50

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

a) star

b) Bus

c) ring

d) mesh

19 / 50

19. common font size used in business document is:

a) 12-points

b) 10-points

c) 14-points

d) 16-points

20 / 50

20. The fly-by-wire system is called used in

a) Airline

b) edcation

c) medical

d) industry

21 / 50

21. In MS-Excel, formula begins with:

a) >

b) ==

c) <

d) =

22 / 50

22. DSL stands for

a) Direct service Lease

b) Domain server

c) Distance service

d) Digital subscribe line

23 / 50

23. OSI model consists of

a) 7 layers

b) 9 layers

c) 11 layers

d) 5 layers

24 / 50

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

a) Speaker

b) mic

c) printer

d) plotter

25 / 50

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

a) NIC card

b) decoder

c) communication channel

d) encoder

26 / 50

26. BIT stands for:

a) binary tree

b) binary integer

c) binary interval

d) binary digit

27 / 50

27. Television and radio broadcasts are example of

a) half duplex transmission

b) duplex transmission

c) full duplex transmission

d) simplex transmission

28 / 50

28. Which one is a faster memory?

a) ROM

b) RAM

c) cache

d) Register

29 / 50

29. CBT software is used in

a) education

b) industry

c) business

d) E-commerce

30 / 50

30. which of following coding scheme used by IBM

a) BCD

b) MICR

c) ATM

d) CAM

31 / 50

31. how many types of language translator are there?

a) 4

b) 1

c) 3

d) 2

32 / 50

32. A device that connect multiple networks using similar or different protocol;

a) router

b) gateway

c) repeater

d) bridge

33 / 50

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

a) Merging

b) Modulation

c) Demodulation

d) Mixing

34 / 50

34. The extension of Ms-Word is :

a) .mp3

b) .bmp

c) .doc

d) .wrd

35 / 50

35. A small image that represents a program folder or file is called

a) menue

b) GUI

c) command

d) ICON

36 / 50

36. The top most layer of OSI model is

a) transport

b) session

c) presentation

d) Application

37 / 50

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

a) drives

b) utility program

c) operating system

d) Microsoft office

38 / 50

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

a) first sheet

b) one

c) sheet I

d) sheet one

39 / 50

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

a) alt+F3

b) Ctrl+F2

c) Ctrl+F3

d) shift+F3

40 / 50

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

a) device system

b) Device driver

c) device operator

d) device operating system

41 / 50

41. A work book is a collection of

a) formula

b) sheets

c) functions

d) table

42 / 50

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

a) my document folder

b) internet explorer

c) control panel

d) recycle bin

43 / 50

43. Which one is the fastest

a) hard disk

b) cache

c) RAM

d) register

44 / 50

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

a) peripheral

b) internal memory

c) port

d) network point

45 / 50

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

a) encoder

b) decoder

c) NIC card

d) communication channel

46 / 50

46. Format C is an example of

a) Redlof

b) worm

c) bomb

d) Trojan horse

47 / 50

47. Transferring information from computer to internet is called

a) Pasting

b) Uploading

c) Downloading

d) Downsizing

48 / 50

48. XGA resolution is:

a) 1024*768

b) 640*580

c) 640*480

d) 640*860

49 / 50

49. Data processing is also known as:

a) computing

b) merging

c) knowledge

d) procedure

50 / 50

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

a) network

b) E-mail

c) logic bomb

d) pirated software

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