Explore topic-wise MCQs in C.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your C knowledge and support exam preparation. Choose a topic below to get started.

1.

5 byte?

A. 10 bytes
B. 40 bytes
C. 50 bytes
Answer» D.
Discussion
2.

We want to create an alias name for an identifier of the type unsigned long. The alias name is: ul. The correct way to do this using the keyword typedef is:

A. typedef unsigned long ul;
B. unsigned long typedef ul;
C. typedef ul unsigned long;
D. ul typedef unsigned long;
Answer» B. unsigned long typedef ul;
Discussion
3.

Which of the following keywords is used to define an alternate name for an already existing data type?

A. default
B. volatile
C. typedef
D. static
Answer» D. static
Discussion