Sound and Hearing Multiple Choice Questions and Answers PDF eBook Download

Sound and hearing Multiple Choice Questions and Answers (MCQs), sound and hearing quiz answers pdf, test prep 1 to study elementary school science for online degree 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 (MCQs) on sound and hearing with choices sight, hearing, skin, and brain for online degrees. Free science study guide for online learning pitch and loudness quiz questions for online elementary school courses.

Sound and Hearing MCQs Quiz 1 PDF eBook Download

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