React Native Mastery Quiz
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Questions and Answers

What is the main difference between React and React Native?

  • React components interact with native APIs via HTML
  • React Native runs in a background process directly on the end-device (correct)
  • React uses HTML and CSS for styling
  • React Native manipulates the DOM via the Virtual DOM

    • What is the equivalent method in React Native for making an API call, similar to AJAX in web applications?

  • get
  • callAPI
  • request
  • fetch (correct)

    • When does the componentDidMount method in a React Native component get invoked?

  • When the component is mounted (correct)
  • When the component is being updated
  • When the component is about to unmount
  • When the component receives new props

    • What is used to display a default spinner on the screen while waiting for an API response in React Native?

    <p>ActivityIndicator component</p> Signup and view all the answers

    What method is used to render a list of images in a React Native component?

    <p>FlatList and Image component</p> Signup and view all the answers

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