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NAT I Computer Science Computer MCQs With Answers

Question # 1

Integrity of data means data is

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Efficient

Redundant

Correct

Complete

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Question # 2

Displays OLE objects such as a series of images which of the following toolbox is used

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Unbound object form

Found object form

Sub form

Option group

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Question # 3

The computer network in which all computers are equal and no one computer is in control is called

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Client/server network

Dedicated server network

Peer-to-peer network

None

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Question # 4

LAN stands for

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Limited Access Network

Local Area Network

Large Area network

Light Area network

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Question # 5

A spare copy of data on a secondary storage is called

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Store

Backup

Reference

None of the above

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Question # 6

This key on the keyboard is used to delete a character to the right of the cursor:

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TAB

DEL

BACKSPACE

Either b or c

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Question # 7

Which of the following keyboard command takes you to the end of word document:

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ALT + END

CTRL +PgDn

END

CTRL + END

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Question # 8

The key board shortcut used to copy selected text or object is

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CTRL + X

CTRL + V

CTRL + C

CTRL + Y

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Question # 9

Which of the following symbol is represented as unary operator?

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Question # 10

From database data is accessed through

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Queries

Function

Reports

Information

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Question # 11

Without primary key in a table data is

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Unique

Integrated

Redundant

Complete

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