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NAT I Computer Science Computer MCQs With Answers

Question # 1

Void occupy how many bytes in memory?

Choose an answer

Zero

One

Two

Four

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Question # 2

You can drag the _____to move the property sheet window around on your screen

Choose an answer

Title bar

Status bar

Scroll bar

All of them

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Question # 3

The maximum number of primary partitions that can be created on a disk is:

Choose an answer

Two

Three

Four

None of the above

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Question # 4

The maximum value that an integer constant can have is

Choose an answer

-32767

32767

1.7014e38

-1.7014e38

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Question # 5

What mechanism is used to execute a set of operations repeatedly?

Choose an answer

Goto statement

Switch statement

Loops

Functions

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Question # 6

The statement associated with the while statement can be a ...........

Choose an answer

Unary statement

Compound statement

Binary statement

Ternary statement

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Question # 7

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 # 8

Making illegal copies of copyrighted software is called:

Choose an answer

Copyleft

Theft

Piracy

Either b or c

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Question # 9

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

Choose an answer

Dangling else

Multiple statement with if-else

Nested 1-else

Switch statments

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Question # 10

The protocol developed by IBM for its mainframe computers is named

Choose an answer

De facto

SNA

X.25

De hure

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Question # 11

To enter current data which of the following is key used

Choose an answer

Ctrl + t

Ctrl + w

Ctrl + :

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