Explore topic-wise MCQs in Javascript.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Javascript knowledge and support exam preparation. Choose a topic below to get started.

1.

Do functions in JavaScript necessarily return a value?

A. It is mandatory
B. Not necessary
C. Few functions return values by default
D. some functions do not return any value
Answer» B. Not necessary
Discussion