Total 20 question (100 marks)
- 1. Which of the following API is a MUST for every ReactJS component?
- 2. How many elements does a react component return?
- 3. What is the default local host port that a React development server uses?
- 4. The state can be initialized when code is loaded or the state can be set on event changes.
- 5. What characterizes the React Router?
- 6. Which function in React, will show child components of a provided component?
- 7. Select the command to install gulp-connect locally.
- 8. Components cannot refer to other components in their output.
- 9. Which operator can be used to conditionally render a React component?
- 10. Which of the following needs to be updated to achieve dynamic UI updates?
- 11. Which input tag attribute should be set in a React reusable text input component, and is passed for
- 12. To develop and run React code, Node.js is required.
- 13. What is the testing library most often associated with React?
- 14. If you see the following import in a file, what is being used for state management in the
- 15. What does the "webpack" command do?
- 16. React considers everything as _______.
- 17. What is the correct syntax to import a Component from React?
- 18. React supports all the syntax of _________________.
- 19. What is keyword helps call a component in another component?
- 20. What is the smallest building block of ReactJS?