Codings
Points
Your Coding Journey Starts Here
Quiz
Practice
Interview Q&A
HTML
CSS
Advance CSS
JavaScript
JSDOM
Advance JavaScript
React
Bootstrap
Tailwind
NodeJS
Express
PHP
C
C++
Java
Python
Django
JSP
Servlet
Spring
Hibernate
MongoDB
MySQL
PostgreSQL
Firebase
Back to Interview Hub
JavaScript Interview Questions and Answers
Language Basics
5 questions
Section 1
1. What are variables and data types in JavaScript?
2. What is the difference between `var`, `let`, and `const`?
3. What is the difference between `==` and `===`?
4. What are arrays and objects in JavaScript?
5. What is the Map object in JavaScript?
Prev
1
2
3
4
Next
CodingsPoints - Your Coding Point for HTML, CSS & JavaScript Tutorials