Question # 1

Which of the following are logical operators ?

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AND

OR

NOT

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

Which escape sequence specifies the I/O function of moving to the next tab stop horizontally ?

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\c

\t

\n

\r

Which symbol is used to represent the NOT operator ?

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printf is to used print _________ type of data:

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int

float

char

all of them

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

After escape character, which specifies the movement of the cursor to start of next time ?

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n

b

d

c

Which escape sequence is used to print the output on multiple lines ?

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\c

\t

\n

\r

Escape sequences consists of ________ characters:

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two

three

four

five

Which of the following is not a type of operator ?

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arithmetic operator

checkoperator

relationaloperator

logicaloperator

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

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==

=

*

( )

Which of the following is a valid character ?

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'here'

"a"

'9'

none of them

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

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computation

working

location

math

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