Question # 1

The extension of MS-Word file is;

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.wrd

.xis

.jpg

.doc

Another name of antivirus is:

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Vaccine

Worm

Trojan Horse

Des

Which topology uses multiple star topologies

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Tree

Ring

Star

None

Which of the following memory needs to refresh.

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ROM

PROM

SRAM

DRAM

Typically an ATM can be used to;

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Keeping records

Making budgets

Watching movies

None

The insertion point in a document is called.

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Mouse

End marks

Courser

Erasor

Which of the following is not the component of CPU

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Control Unit

Register

ALU

Primary Memory

Which of the following functions is used to get the current date?

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Exact ()

Today ()

Month ()

Year ()

If memory location is to be read, CPU place address in.

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MAR

MBR

PC

Accumulator

Pressing the Ins key will

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Insert a character into the document

Toggle between undo and redo

Toggle between insertion and overtype mode

To insert image in document

Modern computer can perform calculation or process at

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Per second

Per minute

Nano second

None

Smallest unit of memory is

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A bit

A nibble

A byte

Zero byte

Printed image can be input into digital from inside The computer using a.

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Stylus

Magnetic strip card

Scanner

Mouse

How many pairs of computers can simultaneously communicate on Ethernet LAN

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1

2

3

Multiple

An important characteristic of RAM is.

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Read Only

Not volatile

Write only

Volatile

Which is the fastest memory?

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CPU

RAM

Cache

None of these

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