AIOU Test date 3nd test - Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

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1. Trojan Horse is an example of

a) hardware

b) Virus

c) antivirus

d) system software

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

a) digital signal

b) Analog signal

c) discontinuous electrical signal

d) binary signal

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

a) alt+F3

b) Ctrl+F3

c) Ctrl+F2

d) shift+F3

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4. The communicational channels can be divided into

a) 3 types

b) 4 types

c) two types

d) 5 types

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5. one or more network connected to hub is called;

a) bus network

b) star network

c) ring network

d) mesh network

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6. A virus that replicate itself is called

a) Trojan horse

b) bug

c) worm

d) boot sector virus

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7. 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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8. BIT stands for:

a) binary digit

b) binary interval

c) binary tree

d) binary integer

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9. Clipboard stores—– in word processing.

a) entered text

b) repeated text

c) deleted text

d) copied text

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10. 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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11. The number of argument in SQRT() function in MS-excel is are

a) two

b) equal to column number

c) equal to range

d) one

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12. CBT software is used in

a) education

b) E-commerce

c) business

d) industry

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

a) Line

b) sentence

c) paragragh

d) document

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

a) Dr.Solomon

b) Redlof

c) Nod 32

d) McAfee

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15. Formula of instructions that run the computer is

a) Software

b) Document

c) Hardware

d) CUPs

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

a) device system

b) device operator

c) Device driver

d) device linking

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

a) MAXIMUMO

b) HIGHESTO

c) MAX

d) GREATERO

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

a) Counter register

b) Instruction register

c) Program counter

d) Base register

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

a) Uploading

b) Downloading

c) copy

d) forward

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20. The output of the compiler is called

a) The program

b) Source code

c) Linked code

d) Object code

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

a) device system

b) device operating system

c) Device driver

d) device operator

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

a) F1

b) F7

c) F4

d) F2

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23. Temporary storage area within CPU is called:

a) RAM

b) registers

c) hard disk

d) ROM

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

a) control unit

b) buses

c) main memory

d) I/O unit

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25. In MS-Excel, formula begins with:

a) >

b) =

c) <

d) ==

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26. how many types of language translator are there?

a) 3

b) 2

c) 4

d) 1

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27. Temporary storage are within CPU is called

a) ROM

b) registers

c) cache

d) RAM

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28. Dejure means

a) By nature

b) By fact

c) By law

d) By default

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29. How many bits are there in 4-bytes?

a) 8

b) 16

c) 64

d) 32

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

a) repeater

b) gateway

c) bridge

d) router

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31. Electronic banking is also known as?

a) Cyber banking

b) Global banking

c) Interactive banking

d) Offline banking

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32. CPU sends commands signals through

a) expention bus

b) control

c) data bus

d) address bus

33 / 50

33. The extension of Ms-Word is :

a) .bmp

b) .mp3

c) .doc

d) .wrd

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

a) encoder

b) decoder

c) communication channel

d) NIC card

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35. Data processing is also known as:

a) knowledge

b) merging

c) procedure

d) computing

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36. The keyboard format that is most commonly used

a) ASDFGH

b) TWITTERY

c) SPLITTER

d) QWERTY

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37. A set of instruction that run the computer are

a) CUPs

b) Hardware

c) Software

d) Documents

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

a) logic bomb

b) network

c) E-mail

d) pirated software

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39. Printed images can be converted into digital form using

a) mouse

b) Scanner

c) joy stick

d) stylus

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

a) LAN

b) WAN

c) NAN

d) MAN

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

a) underscore sign

b) letters

c) numbers

d) special symbols

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

a) encoder

b) communication channel

c) NIC card

d) decoder

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43. one or more computer connected to a hub is called:

a) ring network

b) mesh network

c) star network

d) bus network

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44. World wide web was established in:

a) 1989

b) 1985

c) 1992

d) 1980

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45. The microphone converts the sound into

a) Signals

b) Mechanical signals

c) Electrical signal

d) Computer file

46 / 50

46. Another word for pointer is:

a) pixel

b) cursor

c) monochrome

d) director

47 / 50

47. common font size used in business document is:

a) 16-points

b) 14-points

c) 12-points

d) 10-points

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48. Transferring information from computer to internet is called

a) Downloading

b) Pasting

c) Uploading

d) Downsizing

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49. The computers or internet that contain website are called

a) central computer

b) site computer

c) clients

d) web servers

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50. Analog signals are measured into

a) watts

b) volt

c) Herts

d) digits

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