Class 7 Science MCQs - Chapter 24
Sound Waves Quiz Questions and Answers PDF - 3
Apps:
Free Sound waves Quiz Questions and Answers, sound waves Quiz PDF Download, Book Ch. 24-3 to study class 7 science online courses. Download All Around Sounds MCQs PDF, sound waves quiz questions and answers to learn online certificate courses. The Sound Waves Quiz App Download: Free learning app for all around sounds, frequency and pitch, waves of energy, sound waves and noise test prep for distance learning classes.
The Quiz: Like light, sound cannot; "Sound Waves" App Download iOS & Android (Free) with answers pass through air, pass through transparent solids, pass through liquids and pass through vacuum to learn online certificate courses. Study all around sounds quiz questions, download Amazon eBook (Free Sample) for virtual elementary school.
Sound Waves Questions & Answers PDF Download: MCQ Quiz 3
MCQ 11: Like light, sound cannot
- pass through transparent solids
- pass through air
- pass through liquids
- pass through vacuum
MCQ 12: A drum makes sound of
- high frequency
- low amplitude
- high pitch
- low pitch
MCQ 13: An example of longitudinal wave is
- slinky spring
- light
- energy
- water wave
MCQ 14: 20 dB has hundred times more energy than
- 10 dB
- 0 dB
- 5 dB
- 2 dB
MCQ 15: 'Eardrum' bursts at
- 40 dB
- 80 dB
- 160 dB
- 320 dB
Class 7 Science Mock Tests
Sound Waves Learning App & Free Study Apps
Download Sound Waves Quiz App to learn Sound Waves Quiz, 7th Grade Science Learning App, and Earth Science Quiz Apps. Free "Sound Waves" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
