Q. What is a pure component in React?

  • (A) A component with no JSX
  • (B) A component that never updates
  • (C) A component that renders the same output for the same props
  • (D) A component with only CSS
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✅ Correct Answer: (C) A component that renders the same output for the same props
Explanation: Pure components prevent unnecessary re-renders by doing a shallow comparison of props and state.

Published by Mr. Dubey ⭐ 109.99K Points at 08-Jun-2025 03:17 pm in React Js

Explanation by: Mr. Dubey
Pure components prevent unnecessary re-renders by doing a shallow comparison of props and state.

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