Explore topic-wise MCQs in Javascript.

This section includes 302 Mcqs, each offering curated multiple-choice questions to sharpen your Javascript knowledge and support exam preparation. Choose a topic below to get started.

301.

The development environment offers which standard construct for data validation

A. Super controlled loop constructs
B. Case sensitivity check
C. Validation constructs
D. All of the mentioned
Answer» E.
302.

What will be the step of the interpreter in a jump statement when an exception is thrown?

A. The interpreter stops its work
B. The interpreter throws another exception
C. The interpreter jumps to the nearest enclosing exception handler
D. None of the mentioned
Answer» D. None of the mentioned