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Hearing Sounds MCQ (Multiple Choice Questions) PDF Download

The Hearing sounds Multiple Choice Questions (MCQ Quiz) with Answers PDF (Hearing Sounds MCQ PDF e-Book) download to practice Grade 8 Science Tests. Study Sound and Hearing Multiple Choice Questions and Answers (MCQs), Hearing Sounds quiz answers PDF to learn distance learning courses. The Hearing Sounds MCQ App Download: Free learning app for sound and hearing test prep for virtual online school.

The MCQ: Signals are sent auditory nerves to; "Hearing Sounds" App Download (Free) with answers: Brain; Heart; Ear drum; Retina; to learn distance learning courses. Solve Sound and Hearing Quiz Questions, download Apple eBook (Free Sample) for school certificate.

Hearing Sounds MCQs: Questions and Answers PDF Download

MCQ 1:

Sound travels at speed of 1482m/s in

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

Signals are sent auditory nerves to

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

Tiny hairs are moved due to vibrations in fluid in

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

The regions where molecules spread out are called

  1. rarefactions
  2. compressions
  3. digressions
  4. progressions
MCQ 5:

The brain interprets vibrations and electrical signals as

  1. sounds
  2. actions
  3. reactions
  4. movements

Class 8 Science Practice Tests

Hearing Sounds Learning App: Free Download (Android & iOS)

The App: Hearing Sounds MCQs App to learn Hearing Sounds Textbook, 8th Grade Science MCQ App, and 7th Grade Science MCQ App. The "Hearing Sounds MCQs" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Hearing Sounds App (Android & iOS)

Hearing Sounds App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (iOS & Android)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)