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

Question # 1

Main section consists of a __________ function:

Choose an answer

main()

body()

both a and b

center()

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Question # 2

Which are the statements in a program that are ignored by the compiler ?

Choose an answer

comments

common verb

end sensitive

section sensitive

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Question # 3

Which of the following is header file ?

Choose an answer

void main()

getch()

#include<stdio.h>

none of these

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Question # 4

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 # 5

How many keyword (Reserve words) are ?

Choose an answer

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Question # 6

Any single small case letter, upper case letter, digit, punctuation mark, special symbol enclosed within ' ' is considered:

Choose an answer

integerconstants

stringconstants

characterconstants

singleconstants

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Question # 7

By default, type int is considered as:

Choose an answer

single integer

negativeinteger

positiveinteger

originalinteger

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Question # 8

Which header file contains all predefined mathematical functions ?

Choose an answer

math.h

stdio.h

strin.h

c.h

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Question # 9

Which keyword is used for integer data type ?

Choose an answer

int

float

char

double

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Question # 10

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

Choose an answer

negative

positive

module

single constants

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Question # 11

In main function everything enclosed in:

Choose an answer

body

included files

curly braces

file

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Question # 12

We need to declare a ________ before we can use it in the program:

Choose an answer

variable

constant

string

underscore

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