Question # 1

Which symbol is used to represent the AND operator ?

Choose an answer

&&

||

+

!

Which operators are applied over one operand only ?

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unary

binary

ternary

all of these

Which operator is used to multiply two values ?

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+

*

%

!

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;

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8.8

8

8.2

8.0

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

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computation

working

location

math

Which format specifier is used for integer data type ?

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%d

%i

both a and b

none of these

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

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printf()

scanf()

input

print

Which is a built-in function in C language that takes input from user into the variables ?

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printf()

scanf()

input

print

scanf is a __________ in C programming language:

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keyboard

library

function

none of them

In C language _______ is used as statement terminator:

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;

:

,

"

getch() is used to take ________ as input form user:

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int

char

float

all of them

Which operators require two operands to perform the operations ?

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unary

binary

ternary

all of these

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

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logical

assignment

arithmetic

relation

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