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All Around Sounds MCQ Questions with Answers PDF Download eBook

All around sounds Multiple Choice Questions (MCQ) to practice all around sounds quiz answers PDF, 7th grade science worksheets for online degrees. Solve sound waves Multiple Choice Questions and Answers (MCQs), "All Around Sounds" quiz questions PDF for online certificate courses. Learn sound absorption, speed of sound, all around sounds test prep for virtual online school.

"Sounds of vehicles, aircrafts and machines are called" Multiple Choice Questions (MCQ) on atmosphere: basic facts with choices artificial sounds, natural sounds, noise, and normal sounds for online certificate courses. Solve sound waves quiz questions for online certificate programs for online education programs.

MCQs on All Around Sounds PDF Download eBook

MCQ: Sounds of vehicles, aircrafts and machines are called

  1. artificial sounds
  2. natural sounds
  3. noise
  4. normal sounds


MCQ: For communication astronauts use radio because

  1. sound travels at very high speed in vacuum
  2. sound does not travel in vacuum
  3. vacuum repels sounds
  4. sound energy turns into light in vacuum


MCQ: Like light, sound cannot

  1. pass through transparent solids
  2. pass through air
  3. pass through liquids
  4. pass through vacuum


MCQ: Vibrations are caused due to

  1. change of temperature of air
  2. change of pressure in air
  3. effect of humidity on air
  4. level of heat in air


MCQ: Sound is a form of

  1. force
  2. power
  3. light
  4. energy