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NAT I Computer Science Computer MCQs With Answers

Question # 1

Data exists in a data base in the form of

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Tables

Queries

reports

Files

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Question # 2

Some compilers allow variable names whose length could be up to

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1 to 20 Characters

1 to 40 characters

1 to 60 characters

1 to 80 characters

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Question # 3

Which of the following key is used to save a file?

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Question # 4

All of these are application software except?

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MS Word

MS Excel

MS Power point

Windows

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Question # 5

This is not a computer virus

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Norton

Chernobyl

Redlof

All are computer virus

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Question # 6

The symbol '=' represents

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Comparison operator

Assignment operator

Equal to operator

None of these

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Question # 7

The method in which unauthorized access is prevented by providing a key,badge,token or a plastic card to authorized users is called

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What you have

What you know

What you do

What you are

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Question # 8

Which of the following toolbox is used for attention = getting graphic effects?

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Line

Label

Select object

Rectangle

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Question # 9

The method by way of which we can repeat a part of program is

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Using a for statement

Using a do-while statement

Using a while statement

Using a if-then-else statement

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Question # 10

How many are basix layouts ______of forms in Microsoft Access

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Question # 11

LAN stands for

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Limited Access Network

Local Area Network

Large Area network

Light Area network

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