Explore topic-wise MCQs in JavaScript Questions & Answers Augmentation of Classes.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your JavaScript Questions & Answers Augmentation of Classes knowledge and support exam preparation. Choose a topic below to get started.

1.

You can refresh the webpage in JavaScript by using ________

A. window.reload
B. location.reload
C. window.refresh
D. page.refresh
Answer» C. window.refresh
Discussion
2.

The object whose properties are inherited by all instances of the class, and properties whose values are functions behaving like instance methods of the class, is ________

A. Instance object
B. Constructor object
C. Destructor object
D. Prototype object
Answer» E.
Discussion
3.

Different kinds of the object involved in a class definition are ________

A. Public object, Private object, Protected object
B. Constructor object, Function object, Destructor object
C. Constructor object, Prototype object, Instance object
D. Instance method, Static object, Dynamic object
Answer» D. Instance method, Static object, Dynamic object
Discussion