JavaScript Interview Masterclass: Top 300 Questions (2025)

JavaScript Interview Masterclass: Top 300 Questions (2025) free download

JavaScript, HTML5, CSS & Bootstrap: 300 Interview Questions (with PDF Revision Book)

One Stop Destination For All Interview Questions.

Top 300 Interview Questions and Answers Video Lectures with Revision PDF Books.

1. Top 200 JavaScript Interview Questions

    (Topics from which  questions are covered)

1. Basics

2. Variables and data types

3. Operators & Conditions

4. Arrays

5. Loops

6. Functions

7. Strings

8. DOM

9. Error Handling

10. Objects

11. Events

12. Closures

13. Asynchronous programming: basics

14. Asynchronous Programming: Promises

15. Asynchronous Programming: Async Await

16. Browser APIs and Web Storage

17. Classes, constructors, this, and inheritance

18. ECMAScript and Modules

19. Security and Performance

20. Scenario-based: Tricky Short Questions

21. Scenario-based feature development questions

22. JS Coding Questions

    
    

2. (BONUS) Top 100 HTML, CSS & Bootstrap Interview Questions

    (Topics from which  questions are covered)

• HTML5  Chapters:   

1. Basics & Document Structure

2. HTML Elements & Tags – Part I

3. HTML Elements & Tags – Part II

4. HTML Attributes, HTML Links & Navigation

5. HTML Lists & Tables

6. HTML Images & Multimedia

7. HTML Forms

8. Best Practices & Deployment

9. Responsiveness & Others

   
   

• CSS  Chapters:  

1. Basics & Implementation

2. Selectors in CSS

3. Layout and Positioning

4. Responsive Design.

   
   

• Bootstrap  Chapters:

1. Bootstrap

Revision PDF Boos: All notes are present in PDF and PPT format in resources of the course.

Interview Preparation Tracker Sheet: All questions listed in this tracker excel. Just have a look just before the interviews.

About Instructor: The instructor has more than 15 years of experience in full-stack development and has given and taken more than 100 interviews in his career.

All the best for your interview preparation.