Sound and Hearing Multiple Choice Questions Test 2 pdf Download

Practice science quiz 2 on sound and hearing MCQs, grade 8 hearing sounds multiple choice questions. Free learning guide has science worksheet with answering options water, air, steel and water of multiple choice questions (MCQ) with hearing sounds quiz as sound travels at speed of 1482m/s in for exam prep. Study to learn hearing sounds quiz to attempt multiple choice questions based test.

MCQs on Sound and Hearing - Quiz 2

MCQ. Sound travels at speed of 1482m/s in

  1. air
  2. water
  3. steel
  4. water


MCQ. Unwanted sounds are called

  1. noises
  2. pleasant
  3. fruitful
  4. healthy


MCQ. Distance from one crest to another or one to another wave is called a

  1. wavelength
  2. frequency
  3. amplitude
  4. all of them


MCQ. Signals are sent auditory nerves to

  1. brain
  2. heart
  3. ear drum
  4. retina


MCQ. Tiny hairs are moved due to vibrations in fluid in

  1. pinna
  2. ear drum
  3. hammer
  4. cochlea