Question # 1

All of these are application software except?

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MS Word

MS Excel

MS Power point

Windows

TCP/IP was developed for use in ARPANET in

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1970

1973

1983

1993

A software used for data compression is called:

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Zip disk

Norton Antivirus

Winzip

Dr. Solomon Toolkit

You can double space text be press

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CTRL + S

SHIFT +S

CTRL+ 2

CTRL +1

The protocol developed by IBM for its mainframe computers is named

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De facto

SNA

X.25

De hure

The virus attach itself to file which have the extension

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.exe

.com

.dll

Any of the above

Which of the following operators are used to express the conditions?

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Arithmetic operator

Relational operator

Assignment operator

Logical operator

Making illegal copies of copyrighted software is called:

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Copyleft

Theft

Piracy

Either b or c

23 is an integer and would occupy two bytes whereas 23L is a integer and would occupy

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Two bytes

Three bytes

Four bytes

Six bytes

Which of the following commands opens a document?

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CTRL + S

CTRL + W

CTRL +O

CTRL +N

Which of the following is correct for data in a database system?

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Inconsistent

Redundant

Integrated

Normal

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NAT I Computer Science Computer MCQs With Answers

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