Question # 1

Which of the following is output device.

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Scanner

Mouse

Plotter

Light pen

Page number can be inserted through;

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File menu

Window menu

Insert menu

None

Which of the following is a correct cell address.

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AA

25

3B

C5

Total no of layer is OSI Model is.

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6

7

8

9

CPU consists of the following parts.

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CU and Main Memory

Control Unit and ALU

Main memory and storage

Operating system and Application

Important property of fiber optic cable is

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Attenuation

Reflection

Interference

Noise

Common font size used in business document is.

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10-points

14 points

12 points

16- points

CBT stand for

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Computer Based Trade

Computer Basic Training

Computer Based Training

Certificate Based Training

The microphone converts the sound into:

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Mechanical signals

Electricals

Computer

Software

Terminator are used in __________ topology.

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Bus

Star

Ring

Mesh

A small image that represents a programme, instructions or fine etc is called;

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Menu

GUI

Command Language

ICON

Sound light and radio waves are examples of

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Digital signal

Analog signal

Simple signals

None

Who owns theinternet.

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Us government

Pak telecom

United Nation

None of these

Physical path that connects the source and receiver is known as

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Communication cahnnel

Signal

Sender

Self-testing

Another name for free software is.

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Public domain software

Copy protected software

Encrypted software

Share ware

Which topology uses multiple star topologies

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Tree

Ring

Star

None

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Computer Science Ics Part 1 Online Test MCQs With Answers

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