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Computer General Science Test Hard Mode MCQs With Answers

Question # 1

OSI reference model has

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1 Layer

3 layers

6 layers

7 layers

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Question # 2

The software that is available free of cost is called:

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Shareware

Freeware

Firmware

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Question # 3

In MS-Word the data that is being copied or moves is:

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Temporarily stored in Recycle bin

Permanently stored in Recycle bin

Temporarily stored in clipboard

Permanently stored in clipboard

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Question # 4

Which of the following operation are adopted with data in a database system?

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Normalize

Efficient

Complete

Unnormalize

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Question # 5

To relationship between countries and their capitals is an example of .............relationships

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One-to-one

One to many

Many to many

None of them

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Question # 6

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

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Question # 7

This is not a computer virus

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Norton

Chernobyl

Redlof

All are computer virus

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Question # 8

Formal arguments are also called

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Actual arguments

Dummy arguments

Original arguments

Referenced arguments

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Question # 9

A system in which data can be received and sent simultaneously is called

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Simplex

Half duplex

Full-duplex

Multi-duplex

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Question # 10

C was designed to write programs for

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Windows operating system

Solaris operating system

Unix operating system

OS/2 operating system

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Question # 11

If we write an entire if-else construct within either the body of the if statement or the body of an else statement this is called

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Dangling else

Multiple statement with if-else

Nested 1-else

Switch statments

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