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Sound and Hearing Multiple Choice Questions and Answers PDF Download eBook - 1

Practice Sound and hearing multiple choice questions and answers PDF, sound and hearing MCQ worksheets with answers key to solve grade 8 8th grade science worksheet 1 for online courses. Practice Pitch and Loudness MCQs, sound and hearing quiz questions and answers for online degrees. Learn pitch and loudness test prep for online learning.

"Louder sound can cause damage to" Multiple Choice Questions (MCQ) on sound and hearing with choices sight, hearing, skin, and brain for online degrees. Solve pitch and loudness quiz questions for school certificate programs for online elementary school courses.

Sound and Hearing MCQs Quiz 1 PDF Download eBook

MCQ: Louder sound can cause damage to

  1. hearing
  2. sight
  3. skin
  4. brain

A

MCQ: The number of vibrations in a second is called

  1. pitch
  2. frequency
  3. amplitude
  4. infrasound

B

MCQ: Sound having frequencies above 20000Hz are called

  1. infrasound
  2. ultrasound
  3. mega sound
  4. micro sound

B

MCQ: If we tighten the strings of instrument the pitch will be

  1. higher
  2. lower
  3. constant
  4. no pitch

A

MCQ: The higher the frequency the greater will be

  1. pitch
  2. loudness
  3. amplitude
  4. infrasound

A