Podcast
Questions and Answers
What is the fundamental unit of a React application?
What is the fundamental unit of a React application?
- DOM element
- Functional component (correct)
- HTML element
- JSX element
How do you pass data from a parent component to a child component in React?
How do you pass data from a parent component to a child component in React?
- Through state changes
- Via lifecycle methods
- Using event handlers
- By passing props (correct)
What is the main benefit of using the Virtual DOM in React?
What is the main benefit of using the Virtual DOM in React?
- Enhanced server-side rendering capabilities
- Efficient updates to the real DOM (correct)
- Faster rendering of styling changes
- Improved user authentication management
Which method is used to update the state of a React component?
Which method is used to update the state of a React component?
What is JSX in the context of React?
What is JSX in the context of React?