Q. Which scientific instrument is used to measure altitude in an aircraft?

  • (A) Altimeter
  • (B) Anemometer
  • (C) Barometer
  • (D) Manometer
✅ Correct Answer: (A) Altimeter
Explanation: An altimeter measures altitude and is commonly used in aircraft.

Published by Mr. Dubey ⭐ 109.86K Points at 18-Jul-2026 03:56 pm in General Awareness

Explanation by: Mr. Dubey
An altimeter measures altitude and is commonly used in aircraft.

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