Question # 1

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a++;

a--;

both (a) and (b)

none

Single-line comments start with:

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//

==

??

&&

Which of the following is a decision making statement ?

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if

getch()

getche()

break

Print f and scanf are examples of ...... function.

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User

Programmer

Common

Built in function

If we want to assocate more than one statements to an if statement, then they need to be enclosed inside a.

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()

{ }

*

:

Which is unary operator ?

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Any single small case letter, upper case letter, digit, punctuation mark, special symbol enclosed within ' ' is considered:

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integerconstants

stringconstants

characterconstants

singleconstants

Statements that are ignored by the compiler and do not get executed:

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read only

comments

enclosed in braces

curly braces

Which are variables of different data types that are used to receive the values passed t the function as input.

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Value

Input

Price

Parameter

Which Statements is used ot execute not set of instructions, if a particular condition is true and another set of instructions if the condition is false.

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if

else

if else

loop

Which operator makes it true, if it is false and false if it true ?

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__________ statements describe the sequence in which statements of the program should be executed:

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loop

conditional

control

all

Software that facilitates programmers in writing computer programs is known as ___________:

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a complier

an editor

an IDE

a debugger

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

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conio.h

stdio.h

math.h

string.h

Includes statements are written in ________ section:

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header

main

comments

print

These are the values including a decimal point:

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real constants

string constants

characterconstants

singleconstants

_______ cannot be declared unless we mention its data type:

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variable

constant

string

declaring a variable

The ________ can be initialized at the time of declaration or after declaration:

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character

data type

variable

constant

In C language main() is a:

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function

code

editor

library

A _________ cannot be used as a variable name:

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reserved word

simple words

stringwords

reserved variable

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