Sound and Hearing Learning App | Class 8 Science MCQs e-Book PDF
Class 8 Science MCQs (Grade 8) From Textbook

Class 8 Science Competitive Exam MCQs – Practice Test 5 (Chapter 12)

Sound and Hearing MCQs with Answers PDF Download – Test 5

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Study Sound and hearing Multiple Choice Questions (MCQs) with Answers PDF to improve virtual science learning. Download the Sound and Hearing MCQs PDF e-Book, Ch. 12-5 to study Class 8 Science Course. Learn Sound and Hearing Quiz Questions and Answers to gain science knowledge. Download the Sound and Hearing Learning App: Free Class 8 Science MCQs App to pitch and loudness, hearing sounds test prep for science academic online tools.

Free Sound and Hearing Learning App Download: "A loud sound contains more energy than"; MCQ with answers: aero plane sound, soft sound, blast sound, and rocket sound. Solve Pitch and Loudness MCQ Questions, download Google e-Book (Free Chapter) to improve virtual science learning.

Sound and Hearing MCQs – Practice Test 5 PDF Download

MCQ 21: A loud sound contains more energy than:

  1. soft sound
  2. aero plane sound
  3. blast sound
  4. rocket sound

MCQ 22: The human ear can be divided in to:

  1. outer ear
  2. middle ear
  3. inner ear
  4. all of them

MCQ 23: A thin sheet of membrane which is stretched tightly across the end of ear canal is called:

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

MCQ 24: Loudness is measured in units called:

  1. Hertz
  2. decibels
  3. Pascal
  4. ampere

MCQ 25: The first part of ear which collects air which is funnel shaped is called:

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

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