Class 8 Science MCQs - Chapter 12
Sound and Hearing Multiple Choice Questions (MCQs) PDF Download - 1
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Free Sound and hearing Multiple Choice Questions and Answers (MCQs), sound and hearing MCQ PDF Download, Book Ch. 12-1 to study class 8 science online courses. Practice Pitch and Loudness MCQs PDF, sound and hearing quiz questions and answers to study online certification courses. The Sound and Hearing MCQs App Download: Free learning app for pitch and loudness test prep for online learning.
The Multiple Choice Question (MCQ Quiz): Louder sound can cause damage to; "Sound and Hearing" App Download (Free) with answers sight, hearing, skin and brain to study online certification courses. Solve pitch and loudness quiz questions, download Google eBook (Free Sample) for online elementary school courses.
Sound and Hearing Questions & Answers PDF Download: MCQ Quiz 1
MCQ 1: Louder sound can cause damage to
- hearing
- sight
- skin
- brain
MCQ 2: The number of vibrations in a second is called
- pitch
- frequency
- amplitude
- infrasound
MCQ 3: Sound having frequencies above 20000Hz are called
- infrasound
- ultrasound
- mega sound
- micro sound
MCQ 4: If we tighten the strings of instrument the pitch will be
- higher
- lower
- constant
- no pitch
MCQ 5: The higher the frequency the greater will be
- pitch
- loudness
- amplitude
- infrasound
Class 8 Science Mock Tests
Sound and Hearing Learning App & Free Study Apps
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