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?

Another structure

Array

Function

None of the above

None

2.

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 = 2, m = 1

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

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

None

3.

Comment on the following declaration int *ptr , p;

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

ptr and p , both are pointer to integer

ptr is a pointer to integer, p is not

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

None

4.

What is the output of the given code

52

51

44

34

None

5.

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

int **

Void*

Void**

int *

None

6.

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

Structure elements are stored in contiguous memory locations

Structure elements are stored on random free memory locations

None of the above.

Structure elements are stored on register memory location

None

7.

Which of following is not storage class specifier in C?

Register

Extern

Volatile

Auto

None

8.

Which of the following is a storage specifier?

union

enum

Volatile

auto

None

9.

printf(3 + "REGISTER");

REGISTER

Compiler Time Error

ISTER

GARBAGE

None

10.

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

None of the mentioned

Within conditional statements, if, else

Within a macro definition

Within while, do-while

None

11.

scanf("%5s", str);

Read a string str in multiples of 4

Read maximum 5 characters from console

Nothing

Read exactly 5 characters from console

None

12.

In C, static storage class cannot be used with

Global variable

Function parameter

Function name

Local Variable

None

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