Total 20 question (100 marks)
- 1. If a function component should always render the same way given the same props, what is a simple
- 2. Which input tag attribute should be set in a React reusable text input component, and is passed for
- 3. What are the limitations of ReactJS?
- 4. What is the default local host port that a React development server uses?
- 5. Which of the following is also known as Flux initialization action, in React?
- 6. Why should you avoid copying the values of props into a component's state?
- 7. How do you handle passing through the component tree without having to pass props down manually at every
- 8. Which method in a React Component should you override to stop the component from updating?
- 9. What does the "webpack" command do?
- 10. Who is developed React.js?
- 11. Which of the following is NOT a rule for React Hooks?
- 12. React keeps track of what items have changed, been added, or been removed from a list using ________.
- 13. What is modified if adding an action to modify the data of a component?
- 14. JSX is typesafe?
- 15. What is the smallest building block of ReactJS?
- 16. What is the correct syntax to import a Component from React?
- 17. The RouterHandler object is listed in which React library.
- 18. What command is used to start the React local development server?
- 19. How many elements does a react component return?
- 20. We can go for keys when there is a possibility that our user could change the data.