AIOU Test date 3nd test – Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

1 / 50

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

a) Downloading

b) copy

c) Uploading

d) forward

2 / 50

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

a) shift+F3

b) Ctrl+F3

c) Ctrl+F2

d) alt+F3

3 / 50

3. CPU sends commands signals through

a) address bus

b) expention bus

c) data bus

d) control

4 / 50

4. Clipboard stores—– in word processing.

a) repeated text

b) copied text

c) deleted text

d) entered text

5 / 50

5. Most applications of robotics are in which area

a) farming

b) cooking

c) technique

d) manufacturing

6 / 50

6. The extension of an executable file is

a) .exe

b) .ext

c) .doc

d) .xis

7 / 50

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

a) hacker

b) computer consultant

c) computer operator

d) network

8 / 50

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

a) Analog signal

b) discontinuous electrical signal

c) binary signal

d) digital signal

9 / 50

9. Format C is an example of

a) bomb

b) Trojan horse

c) worm

d) Redlof

10 / 50

10. GUI stands for?

a) Graphical usage interface

b) General user interface

c) Graphical user icons

d) Graphical user interface

11 / 50

11. common font size used in business document is:

a) 12-points

b) 10-points

c) 14-points

d) 16-points

12 / 50

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

a) status bar

b) drawing tool bar

c) standard toolbar

d) ruler

13 / 50

13. XGA resolution is:

a) 1024*768

b) 640*480

c) 640*580

d) 640*860

14 / 50

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

a) underscore sign

b) letters

c) numbers

d) special symbols

15 / 50

15. which of the following techniques uses modulation?

a) bus-width

b) bandwidth

c) Broad band

d) base band

16 / 50

16. 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

17 / 50

17. Another name of antivirus is:

a) Trojan Horse

b) DES

c) Vaccine

d) worm

18 / 50

18. Which of the following is not an Antivirus program :

a) Dr.Solomon

b) Redlof

c) McAfee

d) Nod 32

19 / 50

19. Which components is used to connect different parts of the computer together?

a) main memory

b) I/O unit

c) buses

d) control unit

20 / 50

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

a) repeater

b) bridge

c) gateway

d) router

21 / 50

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

a) internet explorer

b) recycle bin

c) control panel

d) my document folder

22 / 50

22. BIT stands for:

a) binary interval

b) binary integer

c) binary tree

d) binary digit

23 / 50

23. Digital signals are commonly known as

a) band

b) broadband

c) Baseband

d) narrowband

24 / 50

24. Formula of instructions that run the computer is

a) CUPs

b) Hardware

c) Document

d) Software

25 / 50

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

a) spread-sheet

b) text editor

c) operating system

d) MS-word

26 / 50

26. which of following coding scheme used by IBM

a) MICR

b) BCD

c) ATM

d) CAM

27 / 50

27. Which is a type of RAM:

a) SRAM

b) ERAM

c) FRAM

d) CRAM

28 / 50

28. A collection of related web pages is called

a) internet

b) Web site

c) web portal

d) web link

29 / 50

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

a) Hardcopy

b) shared copy

c) photo copy

d) Soft copy

30 / 50

30. The keyboard format that is most commonly used

a) TWITTERY

b) ASDFGH

c) SPLITTER

d) QWERTY

31 / 50

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

a) safe words

b) private words

c) Passwords

d) Biometric data

32 / 50

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

a) bridge

b) router

c) gateway

d) repeater

33 / 50

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

a) NAN

b) MAN

c) WAN

d) LAN

34 / 50

34. How many types of addressing scheme are there :

a) 2

b) 5

c) 4

d) 3

35 / 50

35. RAM usually has ——types

a) 2

b) 3

c) 5

d) 4

36 / 50

36. The extension of Ms-Word is :

a) .bmp

b) .mp3

c) .doc

d) .wrd

37 / 50

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

a) Line

b) sentence

c) document

d) paragragh

38 / 50

38. World wide web was established in:

a) 1985

b) 1992

c) 1989

d) 1980

39 / 50

39. Temporary storage area within CPU is called:

a) ROM

b) RAM

c) registers

d) hard disk

40 / 50

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

a) ALU

b) Control unit

c) hard disk

d) register

41 / 50

41. The microphone converts the sound into

a) Signals

b) Mechanical signals

c) Computer file

d) Electrical signal

42 / 50

42. Which function key is used for checking spelling and grammar in MS word

a) F4

b) F7

c) F1

d) F2

43 / 50

43. The process of producing multiple copies of a document is called

a) image processing

b) data management

c) reprographics

d) desktop publishing

44 / 50

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

a) NIC card

b) communication channel

c) decoder

d) encoder

45 / 50

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

a) ATM

b) CAD

c) MICR

d) CAM

46 / 50

46. Dejure means

a) By law

b) By nature

c) By default

d) By fact

47 / 50

47. The communicational channels can be divided into

a) two types

b) 5 types

c) 3 types

d) 4 types

48 / 50

48. Data processing is also known as:

a) merging

b) procedure

c) knowledge

d) computing

49 / 50

49. Which is a communication device

a) UTP

b) Ethernet

c) Router

d) USB

50 / 50

50. The top most layer of OSI model is

a) presentation

b) Application

c) session

d) transport

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