Sound Absorption MCQs Quiz and Answers Tests pdf Download

Practice sound absorption MCQs in science quiz for test prep. Sound waves quiz questions has multiple choice questions (MCQ) with sound absorption test, answers as large empty rooms often sound, answer key with choices as full, hollow, noisy and repeating for competitive exam preparation worksheets. Free science revision notes to learn sound absorption quiz with MCQs to find questions answers based online tests.

MCQs on Sound Absorption Quiz pdf Download

MCQ. Large empty rooms often sound

  1. full
  2. hollow
  3. noisy
  4. repeating

B

MCQ. In concert halls, soft materials and carpets are used to

  1. reflect sound
  2. absorb sound
  3. retract sound
  4. refract sound waves

B

MCQ. In large empty rooms, even a click keeps on

  1. increasing
  2. decreasing
  3. repeating
  4. coming

C

MCQ. Echoes are formed when sound

  1. strikes a wall and reflects back
  2. strikes a wall and is absorbed
  3. hits the eardrum and keeps on hitting
  4. is too loud

A

MCQ. Large concert halls have modified roofs which

  1. absorb sounds
  2. reflect sounds
  3. increase the loudness of sound
  4. decrease the pitch of the sounds

A