AIOU Test date 3nd test – Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

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

a) internet explorer

b) recycle bin

c) control panel

d) my document folder

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2. how many types of language translator are there?

a) 4

b) 3

c) 1

d) 2

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

a) router

b) gateway

c) repeater

d) bridge

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4. CBT software is used in

a) education

b) business

c) industry

d) E-commerce

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

a) F7

b) F2

c) F4

d) F1

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6. Temporary storage are within CPU is called

a) cache

b) ROM

c) registers

d) RAM

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

a) splitter

b) QWERTY

c) qinerty

d) inriter

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8. How many types of addressing scheme are there :

a) 3

b) 4

c) 5

d) 2

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9. Which of the following is an Antivirus ?

a) Trojan horse

b) NOD32

c) Redlof

d) Logic bomb

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10. Communication between computer and keyboard involve the transmission:

a) Full-Duplex

b) Half-Duplex

c) Simplex

d) Automatic

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

a) 256

b) 1024

c) 128

d) 512

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12. Formula of instructions that run the computer is

a) Hardware

b) Document

c) CUPs

d) Software

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13. Each computer on a network is called

a) Node

b) Code

c) Link

d) Mode

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

a) Bus

b) star

c) ring

d) mesh

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15. Digital signals are commonly known as

a) narrowband

b) Baseband

c) broadband

d) band

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

a) 2

b) 8

c) 4

d) 6

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17. Printed images can be converted into digital form using

a) Scanner

b) joy stick

c) mouse

d) stylus

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18. World wide web was established in:

a) 1985

b) 1989

c) 1992

d) 1980

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

a) Merging

b) Demodulation

c) Mixing

d) Modulation

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20. Which communication medium requires line-of-sight

a) twisted pair

b) microwave

c) coaxial

d) fiber optic

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21. The folder which contains administrator tools is

a) linker

b) installer

c) control panel

d) debugger

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22. In MS-Excel, formula begins with:

a) ==

b) >

c) =

d) <

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23. GUI stands for?

a) Graphical usage interface

b) General user interface

c) Graphical user interface

d) Graphical user icons

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

a) medical

b) industry

c) edcation

d) Airline

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

a) image processing

b) desktop publishing

c) data management

d) reprographics

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

a) 256

b) 512

c) 128

d) 64

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

a) Passwords

b) private words

c) Biometric data

d) safe words

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28. Which one is the fastest

a) RAM

b) cache

c) hard disk

d) register

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29. Transferring information from computer to internet is called

a) Downsizing

b) Pasting

c) Uploading

d) Downloading

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30. which of the following techniques uses modulation?

a) bus-width

b) bandwidth

c) base band

d) Broad band

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

a) Soft copy

b) shared copy

c) Hardcopy

d) photo copy

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

a) sentence

b) Line

c) paragragh

d) document

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33. Another name of antivirus is:

a) worm

b) DES

c) Trojan Horse

d) Vaccine

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34. Terminators are used in——topology

a) star

b) mesh

c) Bus

d) ring

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35. Making illegal copies of copyrighted software is called

a) software piracy

b) software hacking

c) software browsing

d) software distribution

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

a) internal memory

b) peripheral

c) port

d) network point

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

a) NIC card

b) communication channel

c) encoder

d) decoder

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

a) copy

b) Uploading

c) forward

d) Downloading

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39. Trojan Horse is a type of

a) horse

b) antivirus

c) virus

d) hacker

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40. Analog signals are measured into

a) watts

b) digits

c) Herts

d) volt

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

a) line movement

b) pull-down

c) word-wrap

d) Scrolling

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42. Which one is a an Automatic programmable machine:

a) mouse

b) Robot

c) keyboard

d) Cd-drive

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

a) presentation layer

b) application layer

c) session layer

d) data link layer

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44. Which is a communication device

a) UTP

b) USB

c) Ethernet

d) Router

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

a) Dr.Solomon

b) Nod 32

c) Redlof

d) McAfee

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46. A set of instruction that run the computer are

a) CUPs

b) Documents

c) Software

d) Hardware

47 / 50

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

a) bridge

b) repeater

c) gateway

d) router

48 / 50

48. The extension of Ms-Word is :

a) .doc

b) .bmp

c) .wrd

d) .mp3

49 / 50

49. The microphone converts the sound into

a) Computer file

b) Electrical signal

c) Mechanical signals

d) Software

50 / 50

50. BIT stands for:

a) binary interval

b) binary tree

c) binary integer

d) binary digit

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