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NAT I Computer Science Computer MCQs With Answers

Question # 1

A control that displays description text is called

Choose an answer

Control wizard

Label

Text box

Option group

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Question # 2

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

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Question # 3

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

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Trojan horse

Logic bomb

Chernobyl

Redlof

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Question # 4

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 # 5

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 # 6

If you write a comment in C program then which of the following character is used?

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//and//

/*and /*

/* and */

** and **

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Question # 7

Which of the following can be passed to a function via arguments?

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Constants

Variables (with values)

Expressions

Preprocessor directives

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Question # 8

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

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DOS

Unix

Linux

All of the above

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Question # 9

A file is stored in

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RAM

Hard disk

ROM

Cache

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Question # 10

C is a

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High level language

Low level language

Assembly language

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Question # 11

Which of the following is not a keyword?

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Case

Char

Const

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