Sound and Hearing Multiple Choice Questions and Answers 1 PDF Online Download

Practice sound and hearing Multiple Choice Questions (MCQs), sound and hearing quiz answers, test prep 1 to learn elementary school science for online certificate programs. Pitch and loudness MCQs, sound and hearing quiz questions and answers for online degrees. Learn pitch and loudness test prep for online learning.

Learn science MCQs: louder sound can cause damage to, 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 Online Download

MCQ: Louder sound can cause damage to

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

A

MCQ: 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 strings of instrument pitch will be

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

A

MCQ: Higher frequency greater will be

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

A