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

Question # 1

The conversion of program file into binary file is called:

Choose an answer

editing

compilation

linking

execution

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Question # 2

Set of instruction given to the computer to perform a specific task is known as:

Choose an answer

computer program

software

both a and b

none of these

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Question # 3

Single-line comments start with:

Choose an answer

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Question # 4

A program written in high level language is called:

Choose an answer

source code

objectcode

normalcode

binarycode

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Question # 5

Software that facilitates programmers in writing computer programs is known as ___________:

Choose an answer

a complier

an editor

an IDE

a debugger

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Question # 6

_______ cannot be declared unless we mention its data type:

Choose an answer

variable

constant

string

declaring a variable

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Question # 7

How many types of constant ?

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Question # 8

A _________ cannot be used as a variable name:

Choose an answer

reserved word

simple words

stringwords

reserved variable

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Question # 9

C language program is written in the text editor of IDE ___________:

Choose an answer

text

ms word

power point

code::blocks

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Question # 10

Which is software that is responsible for conversion of a computer program written in some programming language to machine language code ?

Choose an answer

header

compiler

progammer

text editor

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Question # 11

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

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Question # 12

_______ editor is a software that allows programmers to write and edit computer programs:

Choose an answer

text

ms word

notepad

power point

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Question # 13

Which of the following is not a valid variable name ?

Choose an answer

height

f_name

average

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