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Question 2Asked in RRB ALP CBT-1, 17 Feb 2026, Shift 2 (12:30 PM)

Megaphones, loudhailers, horns and musical instruments like trumpets and shehnais are designed to:

  1. AAbsorb sound waves
  2. BSend sound in a specific direction
  3. CSpread sound equally in all directions
  4. DReduce the loudness of sound
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Correct answer: (B) Send sound in a specific direction

From RRB ALP CBT-1 PYQ 17 Feb 2026, Shift 2 (12:30 PM)

This is question 2 of RRB ALP CBT-1 PYQ 17 Feb 2026, Shift 2 (12:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.