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Computer Science 10th Class English Medium Chapter 1 Online Test MCQs With Answers

Question # 1

In main function everything enclosed in:

Choose an answer

body

included files

curly braces

file

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Question # 2

Which help us to understand our own code even after years of writing it?

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common words

comments

end sensitive

section sensitive

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Question # 3

How many bytes are used by float type variable?

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Question # 4

Keyword unsigned in the used to declare an ________ integer:

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signed

negative integer

unsigned

originalinteger

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Question # 5

The process of feeding or storing the instruction in the computer is known as:

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computer program

software

hardware

computer programming

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Question # 6

Main screen of an ______ where we can write our programs:

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DBA

EDP

IDE

editor

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Question # 7

By default, type int is considered as:

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single integer

negativeinteger

positiveinteger

originalinteger

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Question # 8

An _______ consists of tools that help a programmer throughout the phases or writing, executing an testing a computer program:

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DBA

IDE

EDP

editor

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Question # 9

For initializing a variable, we use ________ operator:

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Question # 10

Which name must begin with a letter or an underscore, it cannot begin with a digit ?

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character

variable

constant

string

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Question # 11

Which is of the following detect syntax error ?

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compiler

reader

binary code

both b and c

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Question # 12

If the value is not proceeded by a sign, it is considered:

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negative

positive

module

single constants

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Question # 13

How many bytes of memory is used by integer data type ?

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