Question # 1

Another name of antivirus is:

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Vaccine

Worm

Trojan Horse

Des

To close a word file which of the following key is used

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CTRL + F6

CTRL + F4

ALT + F4

CTRL + ALT + F4

BCD Code is a __________bit code.

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32

4

15

8

Another name for free software is.

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Public domain software

Copy protected software

Encrypted software

Share ware

The external devices that are connected to a computer system are known as

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Expansion cards

Peripherals

Buses

Stols

The Music and speech represent data.

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Images

Text

Audio

Numeric

Which of the following is a correct cell address

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AA

25

3B

C5

Which CPU register hold the address of next instruction to be executed.

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Instruction Register

Memory Buffer Register

Program counter register

Memory address register

Each cell in a spreadsheet has a unique;

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Row

Column

Address

Row and column

Each cell can contain a

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Label

Value

Formula

All

CPU provides enabling signal through

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Control bus

Data bus

Address buss

Ordinary buss

Pressing and releasing the left mouse button quickly is called.

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Clicking

Dropping

Point8ing

Dragging

Internet surfing is example of

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Simplex

Half duplex

Full duplex

None

Which of the following is not a component of LAN

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Cable

Gateway

Bridge

Modem

CBT stand for

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Computer Based Trade

Computer Basic Training

Computer Based Training

Certificate Based Training

DSL stand for.

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Domain server

Direct server

Digital subscriber

Digital server

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Computer Science Ics Part 1 Online Test MCQs With Answers

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