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10th Class Computer Science Unit 2 Programming In C English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

Which operators require two operands to perform the operations ?

Choose an answer

unary

binary

ternary

all of these

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Question # 2

Which format specifier is used for float data type ?

Choose an answer

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Question # 3

Which function used to read a character from user ?

Choose an answer

printf

getch()

count

string

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Question # 4

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

Choose an answer

assignment

arithmetic

logical

relation

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Question # 5

Let the following part of code, what will be the value of variable an after execution:

int a = 4;

float b= 2.2;

a = a * b;

Choose an answer

8.8

8.2

8.0

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Question # 6

Escape sequences are used in printf function inside the:

Choose an answer

"and"

'and'

:and:

,and;

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Question # 7

The operator % is used to calculate __________:

Choose an answer

percentage

remainder

factorial

square

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Question # 8

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 # 9

All of arithmetic operators, relational operators and logical operators && and || are:

Choose an answer

unary operators

binaryoperators

ternaryoperators

all of these

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Question # 10

Which operator is used to subtract the value on right side from the value on left side ?

Choose an answer

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Question # 11

Which operators are used to perform arithmetic operations on data ?

Choose an answer

assignmentoperator

arithmeticoperator

logicaloperator

relational operators

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Question # 12

Which is a combination of backslash (\) and a code character to control printing of data on the screen ?

Choose an answer

escape sequence

format specified

character

printing

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