REACT INTERVIEW QUESTIONS AND ANSWERS | REACT JS Basics | REACT Fresher Interview 2024!

Welcome to our comprehensive guide on React Interview Questions and Answers, designed specifically for beginners! In this video, we cover essential React JS basics that are commonly asked in interviews and explain them in a simple and easy-to-understand manner.

If you're looking to learn React JS quickly or preparing for a React developer interview, this video is perfect for you. We'll walk through key React concepts, including components, state vs. props, lifecycle methods, and more. Each question is paired with a practical coding example to solidify your understanding and help you apply these concepts in real-world React projects.

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Topics covered in this video:

What is React?
What are Components in React?
What is JSX?
What are Props in React?
What is State in React?
What is the Virtual DOM?
What is the difference between a class component and a functional component?
What are React Hooks?
What is the useEffect Hook?
What is the difference between state and props in React?

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Timestamps:
00:00 Introduction
00:12 What is React
00:50 What are Components in React?
01:25 What is JSX?
02:02 What are Props in React?
02:32 What is State in React?
03:04 What is the Virtual DOM?
03:27 What is the difference between a class component and a functional component?
04:02 What are React Hooks?
04:37 What is the useEffect Hook?
05:13 What is the difference between state and props in React?

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Whether you're a React beginner or just need a refresher before a coding interview, this video will help you strengthen your understanding of React JS fundamentals. React is a powerful JavaScript library for building user interfaces, and mastering its basics is essential for web development.

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🔑 Key Takeaways:

Quick explanations of the most frequently asked React JS interview questions.
Short and simple React code examples to explain each concept.
Ideal for beginners who want to learn React JS fast.
Great for developers preparing for a React developer interview.
By the end of this video, you'll have a solid foundation in React basics and be well-prepared to tackle React interview questions with confidence. If you find this video helpful, don’t forget to like, subscribe, and hit the notification bell to stay updated on future React tutorials and web development tips!

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