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Question 69 · Science & Technology

Q69Science & Technology

Which of the following statements with regard to Black Boxes used in modern aircrafts is/are correct?

  1. 1.They carry a beacon emitting red light pulses to facilitate underwater detection.
  2. 2.They record both the cockpit voice and flight data.
  3. 3.Their memory units are made using either stainless steel or titanium.
A1 only
B2 and 3 only
C1 and 2 only
D1, 2 and 3

Answer Keys

Vision IASNot released
Vajiram & RaviNot released
Drishti IASNot released
Shankar IASNot released
Official UPSCNot released
Stategy IAS
B

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