Q. Which lifecycle method is called when a component is first added to the DOM in class components?

  • (A) componentDidMount
  • (B) componentWillUnmount
  • (C) shouldComponentUpdate
  • (D) render
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✅ Correct Answer: (A) componentDidMount
Explanation: componentDidMount runs after the first render.

Published by Mr. Dubey ⭐ 109.99K Points at 08-Jun-2025 03:59 pm in React Js

Explanation by: Mr. Dubey
componentDidMount runs after the first render.

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