C Interview Mastery – Nail Your Next Job Opportunity with These Proven Questions

Welcome to your C Interview Mastery – Nail Your Next Job Opportunity with These Proven Questions

1.

Which of the following cannot be structure member in c?

None of the above

Function

Another structure

Array

None

2.

Which of following is not storage class specifier in C?

Auto

Register

Volatile

Extern

None

3.

In C, static storage class cannot be used with

Function parameter

Function name

Local Variable

Global variable

None

4.

Within conditional statements, if, else Within while, do-while Within a macro definition None of the mentioned

None of the above.

Structure elements are stored on register memory location

Structure elements are stored on random free memory locations

Structure elements are stored in contiguous memory locations

None

5.

scanf("%5s", str);

Read maximum 5 characters from console

Read exactly 5 characters from console

Read a string str in multiples of 4

Nothing

None

6.

What is the return type of malloc () or calloc ()

Void*

int **

Void**

int *

None

7.

Which of the following is a storage specifier?

auto

Volatile

union

enum

None

8.

printf(3 + "REGISTER");

GARBAGE

REGISTER

Compiler Time Error

ISTER

None

9.

What is the output of the given code

i = 0, j = 1, k = 2, l = 3, m = 1

i = 0, j = 1, k = 2, l = 3, m = 0

i = 0, j = 1, k = 2, l = 2, m = 1

i = 0, j = 1, k = 2, l = 2, m = 0

None

10.

Where in C the order of precedence of operators do not exist?

Within while, do-while

Within conditional statements, if, else

None of the mentioned

Within a macro definition

None

11.

Comment on the following declaration int *ptr , p;

ptr is a pointer to integer, p is not

d)ptr and p, both are not pointer to integer.

ptr is a pointer to integer, p may or may not be

ptr and p , both are pointer to integer

None

12.

What is the output of the given code

51

44

34

52

None

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