Question # 1

Which of the following is an example of system software.

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spread sheet

Text editor

MS Word

Operating system

Which is a communication device.

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USB

UTP

Router

Ethernet

Which type of memory is non volatile and can not be changed by the User

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DRAM

SRAM

ROM

None of these

_______ code is a 7-bits or 8-bits code;

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BCD

EBCDIC

ASCII

None

XGA resolution is.

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640 x 480 pixels

640 x 400 pixels

800 x 480 pixels

1024 x 768 pixels

Which of the following is not a category of network.

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LAN

MAN

WAN

NAN

A word processor can

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Copy text

Insert text

Find and replace text

All

An other name for antivirus softeare is.

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Worm

Trajan Horse

Vaccine

Redlof

Which of following type of data is used to display actions and movements

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Audio

Video

Image

Text

The component of computer that executes the instruction is called.

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CPU

RAM

Cache Unit

Mother Board

How many bits are carried by one line of data Bus.

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4

3

2

1

A type of reader commonly used to read UPC code is called:

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Bar-code reader

Optical-work reader

MICR

None of these

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

Which of the following is not a type of RAM.

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Quick RAM

Dynamic RAM

Stable RAM

Both a and C

NIC stand for

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Network interface card

Network internal card

Network internal connection

Network internal cell

Dat and programs not being used by the computer is stored in.

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Cache

Printer

Primary Storage

Secondary storage

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