Multiple Choice Questions on Sound Waves Quiz 16 Download PDF

Sound waves Multiple Choice Questions and Answers (MCQs), sound waves quiz answers PDF, 7th grade science test 16 for online degree courses. Practice "All Around Sounds" MCQs, sound waves quiz questions and answers for online degrees. Learn speed of sound, sound and vacuum, musical instruments test prep for online elementary school courses.

"Sound travels more fast in" Multiple Choice Questions (MCQ) on sound waves with choices liquids, air, solids, and all of above for online degrees. Free science study guide for online learning all around sounds quiz questions for online teaching certification programs.

Sound Waves MCQs Quiz 16 Download PDF

MCQ: Sound travels more fast in

  1. air
  2. liquids
  3. solids
  4. all of above


MCQ: Sound cannot travel in vacuum because

  1. there is no pressure in vacuum
  2. there is no air in vacuum
  3. there is no humidity in vacuum
  4. there are no particle in vacuum


MCQ: Sound created by musical instruments is amplified by

  1. increasing string vibration
  2. decreasing string vibration
  3. wooden sound box
  4. metallic sound box


MCQ: The length of air cutting is changed by

  1. valves
  2. fingers
  3. valves and fingers
  4. hands


MCQ: An example of stringed instruments is

  1. guitar
  2. saxophone
  3. drum
  4. flute