Reactjs Basic Quiz

1. In react what is used to pass data from outside the components?

2. Which company maintain react js?

3. State and props are the only ways to handle data in the react js

4. Every thing react is a …………..?

5. What is React?

6. We can create react app by using npm or npx command?

7. Who is the developer of react js?

8. Class components and functions components are same?

9. What is babel?

10. Props are ………….. into other components?

11. What are limitations of react js?

12. React and React JS are same?

13. React is one of the most famous SPA?

14. npm and npx returns same output?

15. We need node js to run react?

16. React creates a virtual dom in the memory?

17. What react js really is?

18. React js uses what to increase speed?

19. We can use images directly in react without importing?

20. Extends keyword is used to make inheritance in class?