Sound Waves Multiple Choice Questions and Answers 16 PDF Book Download

Sound waves MCQs, sound waves quiz answers 16 to learn elementary school science courses online. All around sounds multiple choice questions (MCQs), sound waves quiz questions and answers for online elementary education degree. Speed of sound, sound and vacuum, musical instruments test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Speed of sound, sound and vacuum, musical instruments, with choices there is no air in vacuum, there is no pressure in vacuum, there is no humidity in vacuum, and there are no particle in vacuum for online elementary education degree. Free science study guide for online learning all around sounds quiz questions to attempt multiple choice questions based test.

MCQ on Sound Waves Worksheets 16 PDF Book Download

MCQ: Sound travels more fast in

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

D

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

D

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

C

MCQ: Length of air cutting is changed by

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

C

MCQ: An example of stringed instruments is

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

A