Grade 8 English MCQs

Sound and Hearing Multiple Choice Questions Test 6 Tests pdf Download

Practice science test 6 on sound and hearing MCQs, grade 8 hearing sounds multiple choice questions and answers. Hearing sounds revision test has science worksheets, answer key with choices as water, air, steel and water of multiple choice questions (MCQ) with hearing sounds quiz as sound travels at a speed of 343m/s in for competitive exam prep. Free science study guide to learn hearing sounds quiz to attempt multiple choice questions based test.

MCQs on Sound and Hearing Quiz pdf Download Worksheets 6

MCQ. Sound travels at a speed of 343m/s in

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

A

MCQ. A distinctive quality of a sound which depends on frequency of sound is called a

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

A

MCQ. Chain of tiny bones in ear includes

  1. hammer
  2. anvil
  3. stirrup
  4. all of them

D

MCQ. Sound sensor when connected to data logger helps in measuring

  1. sound
  2. voice
  3. pitch
  4. frequency

A

MCQ. Wavelength of high frequency sound wave is

  1. longer
  2. shorter
  3. same
  4. constant

B