Class 8 Online Courses

Chapter 12: Class 8 Science Exam Tests

Class 8 Science MCQs - Chapter 12

Sound and Hearing Multiple Choice Questions (MCQ) PDF - 1

The e-Book Sound and hearing Multiple Choice Questions and Answers (MCQs), sound and hearing MCQ Quiz PDF, test 1 to study online class 8 science certificate 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.

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Sound and Hearing MCQ Quiz PDF Download: Science Test 1

MCQ 1: Louder sound can cause damage to

A) hearing
B) sight
C) skin
D) brain

MCQ 2: The number of vibrations in a second is called

A) pitch
B) frequency
C) amplitude
D) infrasound

MCQ 3: Sound having frequencies above 20000Hz are called

A) infrasound
B) ultrasound
C) mega sound
D) micro sound

MCQ 4: If we tighten the strings of instrument the pitch will be

A) higher
B) lower
C) constant
D) no pitch

MCQ 5: The higher the frequency the greater will be

A) pitch
B) loudness
C) amplitude
D) infrasound

Sound and Hearing Learning App & Free Study Apps

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8th Grade Science App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)