Explore topic-wise MCQs in C Interview.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your C Interview knowledge and support exam preparation. Choose a topic below to get started.

1.

The standard header _______ is used for variable list arguments (…) in C.

A. <stdio.h >
B. <stdlib.h>
C. <math.h>
D. <stdarg.h>
Answer» E.
Discussion
2.

What is the purpose of va_end?

A. Cleanup is necessary
B. Must be called before the program returns
C. Cleanup is necessary & Must be called before the program returns
D. None of the mentioned
Answer» E.
Discussion