Question # 1

One MB is equal to.

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1 KB

100 KB

1024 Bytes

1024 KB

Which is a mouse event.

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Key up

Key down

Left click

Button

Important property of fiber optic cable is

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Attenuation

Reflection

Interference

Noise

The microphone converts the sound into.

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Mechanical converts

Electrical signals

complete file

Software

Plotters of.

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Two types

three types

Four types

Five types

What is a malicious program called that is activated when a specific set of conditions are met

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Trojan horse

Virus

Worm

Logic bomb

The Command used to move selected text from one document to another:

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Replace

Edit

Format

Cut and paste

A word processor can be used to:

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Write text

Edit text

Print text

ALL

Another name for main memory is

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Secondary

Disk storage

Primary storage

Tape storage

Which of the following operating system offers only a command-line user interface

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Mac OS

DOS

Windows

Solaris

Interface used by windows is called

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Menu driven interface

Command driven interface

Graphical user interface

Prompt interface

The device that connects multiple networks using similar or different protocols is;

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Router

Bridge

Gateway

None

All files deleted from computer are stored in

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Sys-tray

Temporary files

Recycle bin

My documents

Which type of data consists of words sentences and paragraphs

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Text

Audio

Numeric

Video

To find some information on the world wide web, we use:

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Search engine

Search guide

Yellow pages

Explorer

By default how many worksheets are present in MS-Excel workbook?

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3

4

5

None

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Computer Science Ics Part 1 Online Test MCQs With Answers

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