Acoustic interview questions
Acoustic interview questions
Take as many assements as you can to improve your validate your skill rating
Total Questions: 5
1. Elements of acoustic, except for?
Correct Answer is : Sound subdivision
2. The repetition of a sound produced by the "reflection of sound waves" from an obstructing surface, loud enough and received late enough to be perceived as distinct from the source?
Correct Answer is : Echo
3. The intensification and prolongation of sound produced by sympathetic vibration?
Correct Answer is : Resonance
4. A driving force in tune with the natural frequency?
Correct Answer is : Resonance
5. Unit of loudness level?
Correct Answer is : Phon
