Quiz on Sound 1
This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
120
In concert halls, soft materials and carpets are used to
Correct!
Wrong!
What does sound need in order to travel:
Correct!
Wrong!
An object that does not vibrate cannot produce:
Correct!
Wrong!
Like light, sound cannot:
Correct!
Wrong!
Sound is measured by units that are called:
Correct!
Wrong!
For communication astronauts use radio because:
Correct!
Wrong!
Sound is a type of :
Correct!
Wrong!
What do we call the loud noise made by airplanes when they exceed the speed of the sound:
Correct!
Wrong!
Quiz on Sound 1
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