Nxt Wave Interview Experience for MERN Stack Jan 2024

– Self Introduction

– Project Explanation

– Strength and Weakness

• HTML/CSS

1. What is the use of HTML
2. Difference between HTML & HTTP
3. Anchor Tag
4. Ordered List and Unordered List
5. Center the button without using div
6. Design a Basic Login form
7. Media Queries
8. Difference between HTML4 & HTML5

• SQL

1. What is data & database
2. RDBMS
3. What is key and Difference between Primary key & Foreign Key
4. CREATE a table of your choice and INSERT Values into it.
5. Difference between DELETE, DROP & TRUNCATE
6. DDL & DML Full form and their Commands.
7. Operations on retrieving data from default tables

• Python

1. Features of Python
2. Difference between C and Python
3. Difference between List and Tuple
4. How to access values in Dictionary
5. Check given string is Palindrome or Not
6. Nth Fibonacci Series code
7. 2nd Largest element in the array
8. Factorial of a number using recursion
9. Transpose Matrix

• JavaScript

1. What is the use of JavaScript
2. Difference between Event Listeners & Event Handlers
3. Types of Functions and their Syntax
4. Print Current date
5. 2nd Max element in array

• React

1. What is React
2. Difference between State and Props
3. Difference between Class and Functional Components
4. Component Lifecycle Methods
5. What is React Single Page Applications
6. Hooks and their types
7. Advantage of using React

   Hope it helps,
   Thank You!