Q. Which command is used to start a React app in development mode?

  • (A) npm start
  • (B) npm build
  • (C) npm install
  • (D) npm test
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✅ Correct Answer: (A) npm start
Explanation: npm start runs the app in development mode.

Published by Mr. Dubey ⭐ 109.99K Points at 08-Jun-2025 03:14 pm in React Js

Explanation by: Mr. Dubey
npm start runs the app in development mode.

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