Question 1

Which header file(s) contains information about the size of data type?

limit.h
float.h
Both of the above
None of the above

Answer

Correct Option: C

Question 2

The define preprocessor command can be used for defining

macro
for loop
symbolic constant
none of these

Answer

Correct Option: C

Question 3

The function calloc is used

to free memory space
to allocate memory space
both of the above
none of the above

Answer

Correct Option: B

Question 4

Define is used for

logical constant
real constant
symbolic constant
none of the above

Answer

Correct Option: C

Question 5

A pointer is a/an

address of a varible
indication of a variable
variable which stores the address of another varible
none of the above

Answer

Correct Option: C

Question 6

The loop which filters the source code before compilation is

macro
stack
preprocessor
none of the above

Answer

Correct Option: C

Question 7

The unions are ____ data types.

basic
primary
derived
none of the above

Answer

Correct Option: C

Question 8

In C, the numeric data stored is in ____form.

binary
octal
hexadecimal
none of the above

Answer

Correct Option: A

Question 9

The repetitive calling of C function is called as

iteration
recursion
repeater
none of the above

Answer

Correct Option: B

Question 10

Which of the following files is used to search the whole directory?

< * . h >
<* . * . h >
< find.h >
None of the above

Answer

Correct Option: A

Question 11

If - else statement is used for

looping
iteration
condition
all of the above

Answer

Correct Option: C

Question 12

The variables have ___ scopes.

two
one
three
none of the above

Answer

Correct Option: A

Question 13

Header files generally contain _____ function.

declaration
initialization
calling
none of the above

Answer

Correct Option: A

Question 14

The statement used to transfer the control to some other part of the program is known as

skip
next
goto
none of the above

Answer

Correct Option: C

Question 15

Which function terminates the execution of the program?

break
exit()
goto
none of the above

Answer

Correct Option: B

Question 16

The distributed variables are

private
local
global
none of the above

Answer

Correct Option: C

Question 17

Arrays are passed as arguments to a function by some

value
reference
both of the above
none of the above

Answer

Correct Option: B

Question 18

The looping do is in

ending of the loop
beginning of the loop
middle of the loop
none of the above

Answer

Correct Option: B

Question 19

C has multiway decision control construct known as

if statement
if - else statement
switch statement
none of the above

Answer

Correct Option: C

Question 20

The ____ variable is present in the short and selected programs.

local
global
both of the above
none of the above

Answer

Correct Option: A

Question 21

Structure is a group of

data type
data items and data variables
integers
none of the above

Answer

Correct Option: B

Question 22

A pointer is a/an

address of a varible
indication of a variable
variable which stores the address of another variable
none of the above

Answer

Correct Option: C

Question 23

Stack follows

LIFO
FIFO
FILO
None of the above

Answer

Correct Option: A

Question 24

The link between object and variable in a structure is shown by the operator

.
:
+
/

Answer

Correct Option: A

Question 25

C does not use pointer with

functions
array
structure
union

Answer

Correct Option: D

Description: Free Online Tests for C, C++, PHP, HTML Covers all the Concepts of Data Abstraction, Loops, Arrays, Structure, Pointer, Functions, OOPs, Objects, Classes, Inheritance, Data Encapsulation
Number of Questions: 25
Created by: Prajapati Rathore
Tags: C++ quiz Introduction to C++ OOPS Objects Classes Inheritance Data Encapsulation Data Abstraction Loops Arrays Structures Pointers Functions Programming

C Programming

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