AIOU Test date 3nd test - Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

1 / 50

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

a) repeater

b) bridge

c) router

d) gateway

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2. The function that is used to get the maximum value in MS excel is called

a) GREATERO

b) HIGHESTO

c) MAXIMUMO

d) MAX

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3. Communication between computer and keyboard involve the transmission:

a) Automatic

b) Simplex

c) Full-Duplex

d) Half-Duplex

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

a) Modulation

b) Demodulation

c) Merging

d) Mixing

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5. Electronic banking is also known as?

a) Global banking

b) Interactive banking

c) Cyber banking

d) Offline banking

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

a) copy

b) Downloading

c) forward

d) Uploading

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7. Which one is a an Automatic programmable machine:

a) keyboard

b) mouse

c) Robot

d) Cd-drive

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8. A virus that replicate itself is called

a) Trojan horse

b) boot sector virus

c) bug

d) worm

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9. Which is not an output device

a) Scanner

b) Speaker

c) Monitor

d) Printer

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10. The extension of Ms-Word is :

a) .mp3

b) .doc

c) .wrd

d) .bmp

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11. The device uses parallel transmission:

a) Printer

b) light pen

c) keyboard

d) mouse

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12. Which is a communication device

a) Router

b) USB

c) UTP

d) Ethernet

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13. The length of IP address is

a) 32 bits

b) 16 bits

c) 24 bits

d) 8 bits

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14. Digital signals are commonly known as

a) narrowband

b) Baseband

c) band

d) broadband

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15. Trojan Horse is a type of

a) virus

b) horse

c) antivirus

d) hacker

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16. Which of the following technique is used for modulation

a) base band

b) band with

c) bit band

d) broad band

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17. Clipboard stores—– in word processing.

a) repeated text

b) deleted text

c) entered text

d) copied text

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18. The microphone converts the sound into

a) Mechanical signals

b) Signals

c) Computer file

d) Electrical signal

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

a) F4

b) F7

c) F1

d) F2

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

a) gateway

b) bridge

c) router

d) repeater

21 / 50

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

a) mesh

b) Bus

c) ring

d) star

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22. A set of instruction that run the computer are

a) CUPs

b) Hardware

c) Documents

d) Software

23 / 50

23. XGA resolution is:

a) 1024*768

b) 640*860

c) 640*580

d) 640*480

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24. Which one is the fastest

a) hard disk

b) register

c) RAM

d) cache

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25. Which is not a bio metric technique for person identification

a) face

b) pam print

c) retina

d) badge

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26. The microphone converts the sound into

a) Computer file

b) Mechanical signals

c) Software

d) Electrical signal

27 / 50

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

a) Passwords

b) safe words

c) Biometric data

d) private words

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

a) 64

b) 512

c) 256

d) 128

29 / 50

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

a) CAD

b) ATM

c) MICR

d) CAM

30 / 50

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

a) discontinuous electrical signal

b) Analog signal

c) digital signal

d) binary signal

31 / 50

31. Which communication medium requires line-of-sight

a) coaxial

b) twisted pair

c) fiber optic

d) microwave

32 / 50

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

a) network

b) hacker

c) computer operator

d) computer consultant

33 / 50

33. Which of the following is an Antivirus ?

a) NOD32

b) Trojan horse

c) Logic bomb

d) Redlof

34 / 50

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

a) ruler

b) drawing tool bar

c) status bar

d) standard toolbar

35 / 50

35. 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

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36. BIT stands for:

a) binary digit

b) binary interval

c) binary integer

d) binary tree

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

a) Group ware

b) Free ware

c) Share ware

d) Net ware

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

a) Redlof

b) Nod 32

c) Dr.Solomon

d) McAfee

39 / 50

39. Formula of instructions that run the computer is

a) Document

b) Software

c) Hardware

d) CUPs

40 / 50

40. which of following coding scheme used by IBM

a) CAM

b) BCD

c) ATM

d) MICR

41 / 50

41. The extension of an executable file is

a) .exe

b) .ext

c) .doc

d) .xis

42 / 50

42. Soft copy refers to

a) peripheral device

b) application

c) screen output

d) presentation

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43. Data processing is also known as:

a) knowledge

b) computing

c) procedure

d) merging

44 / 50

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

a) port

b) peripheral

c) internal memory

d) network point

45 / 50

45. How many types of addressing scheme are there :

a) 3

b) 2

c) 4

d) 5

46 / 50

46. World wide web was established in:

a) 1989

b) 1985

c) 1980

d) 1992

47 / 50

47. Dejure means

a) By fact

b) By nature

c) By law

d) By default

48 / 50

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

a) 8

b) 4

c) 2

d) 6

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49. Analog signals are measured into

a) Herts

b) digits

c) watts

d) volt

50 / 50

50. The top most layer of OSI model is

a) session

b) transport

c) Application

d) presentation

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