1. What is React?
  2. What are the major features of React?
  3. What is JSX?
  4. What is the difference between Element and Component?
  5. How to create components in React?
  6. When to use a Class Component over a Function Component?
  7. What are Pure Components?
  8. What is state in React?
  9. What are props in React?
  10. Why should we not update the state directly?
  11. What are synthetic events in React?
  12. What is inline conditional expressions?
  13. What is Virtual DOM?
  14. What is React Fiber?

TOP MNC REACT JS INTERVIEW QUESTIONS