Sound Absorption MCQs Quiz Worksheet PDF Download

Learn sound absorption MCQs, science test for online learning courses and test prep to practice. Sound waves quiz questions has multiple choice questions (MCQ), sound absorption test to learn for 7th grade science common core practice test.

Science practice test MCQ: large empty room often sounds with options full, hollow, noisy and repeating with online student portal for school students to prepare competitive exams. Free science revision notes to learn sound absorption quiz with MCQs to find questions answers based online learning tests.

MCQs on Sound Absorption Quiz PDF Download

MCQ: Large empty room often sounds

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


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

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


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

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


MCQ: Echoes are formed when sound

  1. strikes a wall and reflects back
  2. strikes a wall and is absorbed
  3. hits the eardrum repeatedly
  4. breaks


MCQ: Large concert halls have modified roofs which

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