AIOU Test date 3nd test – Express Pakistan

ICT MCQS QUIZZES 03-01-23

AIOU students ICT QUIZZES

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

a) qinerty

b) QWERTY

c) inriter

d) splitter

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2. A work book is a collection of

a) functions

b) table

c) formula

d) sheets

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3. Which one is the fastest

a) RAM

b) register

c) cache

d) hard disk

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

a) hacker

b) network

c) computer consultant

d) computer operator

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5. Which one is a an Automatic programmable machine:

a) keyboard

b) mouse

c) Robot

d) Cd-drive

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6. Which of the following is an Antivirus ?

a) Trojan horse

b) Redlof

c) Logic bomb

d) NOD32

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7. The extension of Ms-Word is :

a) .doc

b) .wrd

c) .mp3

d) .bmp

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8. Most applications of robotics are in which area

a) farming

b) cooking

c) manufacturing

d) technique

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9. common font size used in business document is:

a) 10-points

b) 16-points

c) 14-points

d) 12-points

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10. Communication between computer and keyboard involve the transmission:

a) Full-Duplex

b) Half-Duplex

c) Automatic

d) Simplex

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11. Which of the following is not an example of system software

a) Microsoft office

b) drives

c) operating system

d) utility program

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12. The device uses parallel transmission:

a) light pen

b) mouse

c) Printer

d) keyboard

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13. Dejure means

a) By nature

b) By law

c) By fact

d) By default

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

a) pull-down

b) Scrolling

c) line movement

d) word-wrap

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15. Clipboard stores—– in word processing.

a) copied text

b) deleted text

c) entered text

d) repeated text

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16. Which one is a faster memory?

a) RAM

b) ROM

c) cache

d) Register

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

a) retina

b) pam print

c) face

d) badge

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18. Trojan Horse is an example of

a) hardware

b) antivirus

c) Virus

d) system software

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19. A small image that represents a program folder or file is called

a) command

b) ICON

c) menue

d) GUI

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20. Which is a communication device

a) USB

b) Ethernet

c) UTP

d) Router

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21. The communicational channels can be divided into

a) 3 types

b) two types

c) 5 types

d) 4 types

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

a) 16

b) 64

c) 8

d) 32

23 / 50

23. Another word for pointer is:

a) monochrome

b) cursor

c) pixel

d) director

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24. which of the following techniques uses modulation?

a) bus-width

b) base band

c) Broad band

d) bandwidth

25 / 50

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

a) main memory

b) I/O unit

c) control unit

d) buses

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26. The computers or internet that contain website are called

a) clients

b) central computer

c) web servers

d) site computer

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27. The operating system based on NT technology is:

a) windows 97

b) Windows 95

c) Windows 2000

d) windows 98

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

a) Share ware

b) Group ware

c) Net ware

d) Free ware

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29. The length of IP address is

a) 24 bits

b) 8 bits

c) 32 bits

d) 16 bits

30 / 50

30. Terminators are used in——topology

a) ring

b) Bus

c) star

d) mesh

31 / 50

31. Testing all program components together in SDLC is called

a) volume testing

b) system testing

c) group testing

d) composite testing

32 / 50

32. OSI model consists of

a) 11 layers

b) 7 layers

c) 5 layers

d) 9 layers

33 / 50

33. DSL stands for

a) Domain server

b) Direct service Lease

c) Digital subscribe line

d) Distance service

34 / 50

34. Which is a type of RAM:

a) FRAM

b) ERAM

c) SRAM

d) CRAM

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35. The top most layer of OSI model is

a) presentation

b) transport

c) Application

d) session

36 / 50

36. GUI stands for?

a) Graphical usage interface

b) General user interface

c) Graphical user icons

d) Graphical user interface

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37. Each computer on a network is called

a) Mode

b) Node

c) Link

d) Code

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38. Which is not an output device

a) Scanner

b) Printer

c) Monitor

d) Speaker

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39. The extension of an executable file is

a) .xis

b) .doc

c) .ext

d) .exe

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40. Temporary storage area within CPU is called:

a) ROM

b) hard disk

c) registers

d) RAM

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41. Printed images can be converted into digital form using

a) stylus

b) mouse

c) joy stick

d) Scanner

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42. BIT stands for:

a) binary digit

b) binary interval

c) binary tree

d) binary integer

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

a) copy

b) Uploading

c) Downloading

d) forward

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44. The microphone converts the sound into

a) Computer file

b) Electrical signal

c) Mechanical signals

d) Signals

45 / 50

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

a) communication channel

b) NIC card

c) decoder

d) encoder

46 / 50

46. which of following coding scheme used by IBM

a) BCD

b) ATM

c) CAM

d) MICR

47 / 50

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

a) device operator

b) device system

c) device operating system

d) Device driver

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

a) gateway

b) repeater

c) router

d) bridge

49 / 50

49. Temporary storage are within CPU is called

a) cache

b) registers

c) RAM

d) ROM

50 / 50

50. Another name of antivirus is:

a) DES

b) Vaccine

c) worm

d) Trojan Horse

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