📊 React Js
Q. Which React method is used to update the UI when state changes in class components?
  • (A) render()
  • (B) setState()
  • (C) updateUI()
  • (D) changeState()
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✅ Correct Answer: (B) setState()

Explanation: setState() updates the state and triggers a re-render in class components.

Explanation by: Mr. Dubey
setState() updates the state and triggers a re-render in class components.

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