Question # 1

Which of the following tells about which operations should be performed first ?

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precedence

rule

sequence

random

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

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printf()

scanf()

input

print

Which of the following is a valid line of code ?

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int = 20;

grade = 'A';

line = this is a line,

none of these

Which of the following is called escape character which is associated with each escape sequence to notify about escape ?

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back slash (\)

/

?

:

Which format specifier is used for integer data type ?

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%d

%i

both a and b

none of these

Which operators are applied over one operand only ?

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unary

binary

ternary

all of these

Which operator negates or reverses the value of Boolean expression ?

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Which operator is used to multiply two values ?

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+

*

%

!

Which function used to read a character from user ?

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printf

getch()

count

string

Which operator assigns the result of expression on right side to the variable on left side ?

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==

=

*

( )

The name, computer suggests that _________ is the most important aspect of computers:

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computation

working

location

math

Which of the following is used as an assignmentoperator in C language ?

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=

==

+

?

Which of the following is not a type of operator ?

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arithmetic operator

checkoperator

relationaloperator

logicaloperator

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

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