Question # 1

Which one is not a type of ROM?

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PROM

EPROM

EEPROM

FPROM

A Network that places all nodes on a single cable is called;

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Star

Ring

Band

Physical

A bus line consists of

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Registers

Accumulators

Get of parallel lines

Computer clock

Types of application software are.

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5

3

2

4

Which is an example of defacto protocol.

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SNA

IBM

SNA

ISO

Moving up or down is word processing document is called.

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Word wrap

Scrolling

Line movement

Pull down

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

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PC

IR

MBR

MAR

Under MS-DOS , a user communication with the operating system by issuing.

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Routions

Commands

Instruction

Procedure

Total no of layer is OSI Model is.

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6

7

8

9

Another name for an electronic spreadsheet is

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Work book

Work sheet

Database

سو

How a virus reaches from on compute to another.

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Exchange of printer

Exchange of keyboard

Exchange of displaying screen

Data is exchanged between computers

An other name for antivirus softeare is.

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Worm

Trajan Horse

Vaccine

Redlof

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

Data communication requires only

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Sender

Receiver

Transmission Medium

All of these

The size of segment register is.

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1 byte

2 bytes

4 bytes

8 bytes

A special program that can detect and remove viruses from computer is called

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Virus

Anti-virus

Group ware

Custom

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