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Computer General Science Test Hard Mode MCQs With Answers

Question # 1

Which of the following is not a communication media?

Choose an answer

VSAT

Fiber-optic cable

Satellite

Terminal

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Question # 2

A binary stream is a sequence of bytes with a.....................correspondence to those on the external devices

Choose an answer

One-to-many

Many-to-many

Many-to-one

One-to-one

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Question # 3

This is a Command Line operating system:

Choose an answer

Windows

DOS

Solaris

Linux

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Question # 4

As compared to a command line operating system a GUI operating system is:

Choose an answer

More efficient

Easier to use

More reliable

All of the above

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Question # 5

An opened file must be_________before terminating the program

Choose an answer

Closed

Saved

Compiled

Retrieved

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Question # 6

A form that contains the sub form is called______.

Choose an answer

Form

Main form

Report

None of them

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Question # 7

In first normal form

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Tables are break down

Tables are re-joined

Tables are maked

None of the above

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Question # 8

Which of the following virus deletes all Microsoft Office files and also the partition information from the disk?

Choose an answer

Trojan horse

Logic bomb

Chernobyl

Redlof

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Question # 9

Which of the following is not a function of CPU in the computer system?

Choose an answer

Perform logical operation

Perform arithmetic operation

Control input/output devices

Think

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Question # 10

Which of the following type of file requires largest processing time?

Choose an answer

Sequential file

Random file

Indexed sequential file

Direct access file

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Question # 11

A user graphical objects to perform different tasks in this operating system

Choose an answer

DOS

Unix

Linux

All of the above

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