Question # 1

There are,,,,,,,,,,,,,,main components of the CPU,

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4

3

2

20 to 80

In business computers are used in

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Marketing

Stock exchanges

Banks

All of the above

The storage capacity of a hard disk is

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Larger than that of a floppy disk

Larger than that of a CD ROM

Larger than that of main memory

All of the above

In 3NF which form of dependency is removed?

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Functional

Non-functional

Associative

Transitive

Primary key is used

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To short the data speedy

Searching is speeded up

Not allows duplicate entities

All of the above

With shielded twisted pair cables a token ring network can operate up to a speed of

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4 Mbps

8 Mbps

12 Mbps

16 Mbps

Registers are located inside

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ROM

RAM

CPU

All of the above

Which of the following package is used by the application programmer in order to write a program?

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Low Level Language

High Level Language

Machine Language

Assembly Language

If scanf function (&) represented as

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Relational operator

Logical operator

Address operator

Precedence operator

Data item is a

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Files

Small unit

Information

Record

The storage area for temporarily storing deleted items on the hard disk is called

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My computer

My Documents

Recycle BIn

Desktop

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Computer General Science Test Hard Mode MCQs With Answers

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