Total 20 question (100 marks)
- 1. What are the limitations of ReactJS?
- 2. When rendering a list using the JavaScript map() method, what is required for each element rendered?
- 3. Which of the following is also known as Flux initialization action, in React?
- 4. Components cannot refer to other components in their output.
- 5. Lifecycle methods are mainly used ___________.
- 6. What is not a benefit of unidirectional data flow?
- 7. Props are __________ into other components
- 8. Select the command to install gulp-connect locally.
- 9. Which feature related to data flow is provided by Flux, post-installation?
- 10. Keys are given to a list of elements in react. These keys should be:
- 11. Which code statement will set the value of a text box in the child component input field in
- 12. JSX is typesafe?
- 13. What is the correct syntax to import a Component from React?
- 14. What is the children prop?
- 15. How do you handle passing through the component tree without having to pass props down manually at every
- 16. What is the default local host port that a React development server uses?
- 17. What characterizes the React Router?
- 18. Which function in React, will show child components of a provided component?
- 19. If you want to import just the Component from the React library, what syntax do you use?
- 20. The state can be initialized when code is loaded or the state can be set on event changes.