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Computer Science 10th Class English Medium Chapter 2 Online Test MCQs With Answers

Question # 1

Escape sequences consists of ________ characters:

Choose an answer

two

three

four

five

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Question # 2

Which operators require two operands to perform the operations ?

Choose an answer

unary

binary

ternary

all of these

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Question # 3

Which operator is used to assign a value to a variable ?

Choose an answer

Assignmentoperator

arithmeticoperator

logicaloperator

all of these

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Question # 4

Which operator accepts Boolean expression and returns true if at least one of the operands is true ?

Choose an answer

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Question # 5

Which operator returns remainder ?

Choose an answer

modulusoperators

binaryoperators

ternaryoperators

all of these

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Question # 6

In which function character entered by user does not get displayed on screen ?

Choose an answer

getch()

count

string

printf

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Question # 7

Which operators perform operation on Boolean expressions and produce a Boolean expressions as a result ?

Choose an answer

logical

assignment

arithmetic

relation

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Question # 8

Which function used to read a character from user ?

Choose an answer

printf

getch()

count

string

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Question # 9

Which operators compare two values to determine the relationship between values ?

Choose an answer

assignment

arithmetic

logical

relation

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Question # 10

Which symbol is used to represent the AND operator ?

Choose an answer

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Question # 11

Which is a built-in function in C programming language to show output on screen?

Choose an answer

printf()

scanf()

input

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Question # 12

Which of the following are logical operators ?

Choose an answer

AND

NOT

all of these

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Question # 13

Which library file include in header section of program, when using getch() function ?

Choose an answer

conio.h

stdio.h

math.h

string.h

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