AIOU Test date 3nd test – Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

1 / 50

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

a) NIC card

b) encoder

c) decoder

d) communication channel

2 / 50

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

a) Uploading

b) copy

c) forward

d) Downloading

3 / 50

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

a) router

b) gateway

c) bridge

d) repeater

4 / 50

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

a) industry

b) Airline

c) medical

d) edcation

5 / 50

5. how many types of language translator are there?

a) 3

b) 2

c) 4

d) 1

6 / 50

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

a) word-wrap

b) Scrolling

c) line movement

d) pull-down

7 / 50

7. Formula of instructions that run the computer is

a) Hardware

b) CUPs

c) Document

d) Software

8 / 50

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

a) Program counter

b) Instruction register

c) Base register

d) Counter register

9 / 50

9. The microphone converts the sound into

a) Electrical signal

b) Mechanical signals

c) Computer file

d) Software

10 / 50

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

a) E-mail

b) pirated software

c) network

d) logic bomb

11 / 50

11. Which communication medium requires line-of-sight

a) fiber optic

b) twisted pair

c) coaxial

d) microwave

12 / 50

12. The actual working area in micro soft excel is

a) lotus-123

b) worksheet

c) work book

d) data base

13 / 50

13. Which one is the fastest

a) cache

b) register

c) hard disk

d) RAM

14 / 50

14. A work book is a collection of

a) sheets

b) functions

c) table

d) formula

15 / 50

15. which of following is not a type of network :

a) MAN

b) NAN

c) WAN

d) LAN

16 / 50

16. Another name of antivirus is:

a) Trojan Horse

b) worm

c) Vaccine

d) DES

17 / 50

17. The communicational channels can be divided into

a) 4 types

b) two types

c) 5 types

d) 3 types

18 / 50

18. The extension of Ms-Word is :

a) .mp3

b) .wrd

c) .doc

d) .bmp

19 / 50

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

a) computer consultant

b) hacker

c) computer operator

d) network

20 / 50

20. Analog signals are measured into

a) volt

b) watts

c) Herts

d) digits

21 / 50

21. A virus that replicate itself is called

a) boot sector virus

b) bug

c) Trojan horse

d) worm

22 / 50

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

a) special symbols

b) underscore sign

c) numbers

d) letters

23 / 50

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

a) status bar

b) drawing tool bar

c) standard toolbar

d) ruler

24 / 50

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

a) control panel

b) internet explorer

c) recycle bin

d) my document folder

25 / 50

25. DSL stands for

a) Direct service Lease

b) Distance service

c) Domain server

d) Digital subscribe line

26 / 50

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

a) star

b) Bus

c) mesh

d) ring

27 / 50

27. Soft copy refers to

a) presentation

b) peripheral device

c) application

d) screen output

28 / 50

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

a) Device driver

b) device operating system

c) device system

d) device operator

29 / 50

29. Which is a communication device

a) UTP

b) Ethernet

c) USB

d) Router

30 / 50

30. Each computer on a network is called

a) Mode

b) Code

c) Node

d) Link

31 / 50

31. Terminators are used in——topology

a) star

b) ring

c) Bus

d) mesh

32 / 50

32. We press enter key in Ms word to create a

a) document

b) Line

c) paragragh

d) sentence

33 / 50

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

a) network point

b) peripheral

c) port

d) internal memory

34 / 50

34. BIT stands for:

a) binary digit

b) binary integer

c) binary tree

d) binary interval

35 / 50

35. which of the following techniques uses modulation?

a) bus-width

b) Broad band

c) bandwidth

d) base band

36 / 50

36. CPU sends commands signals through

a) expention bus

b) control

c) data bus

d) address bus

37 / 50

37. Which one is a an Automatic programmable machine:

a) Cd-drive

b) Robot

c) mouse

d) keyboard

38 / 50

38. Testing all program components together in SDLC is called

a) volume testing

b) composite testing

c) group testing

d) system testing

39 / 50

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

a) printer

b) Speaker

c) plotter

d) mic

40 / 50

40. Another word for pointer is:

a) cursor

b) director

c) pixel

d) monochrome

41 / 50

41. Making illegal copies of copyrighted software is called

a) software browsing

b) software hacking

c) software piracy

d) software distribution

42 / 50

42. The extension of an executable file is

a) .xis

b) .exe

c) .doc

d) .ext

43 / 50

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

a) Ctrl+F2

b) alt+F3

c) Ctrl+F3

d) shift+F3

44 / 50

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

a) Control unit

b) register

c) hard disk

d) ALU

45 / 50

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

a) Pascal

b) SQL

c) Assembly

d) HTML

46 / 50

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

a) discontinuous electrical signal

b) digital signal

c) Analog signal

d) binary signal

47 / 50

47. Most applications of robotics are in which area

a) cooking

b) manufacturing

c) technique

d) farming

48 / 50

48. CBT software is used in

a) business

b) E-commerce

c) education

d) industry

49 / 50

49. GUI stands for?

a) Graphical user icons

b) General user interface

c) Graphical usage interface

d) Graphical user interface

50 / 50

50. Which is a type of RAM:

a) ERAM

b) FRAM

c) CRAM

d) SRAM

Your score is

0%