Quiz

CHARACTERISTICS OF SOUND

Quiz

Select the correct answer

 

1. The characteristics that is related to the intensity of sound is:
   1.   Loudness
   2.   Pitch
   3.   Decibel
2. ___________ is the sound characteristics related to the frecuency emitted
   1.   Loudness
   2.   Intensity
   3.   Pitch
3. If the intensity of a sound is 100 dB...
   1.   It is soft sound
   2.   It is loud sound
   3.   It is high pitch
4. You measure the pitch of a sound in
   1.   Hz (Hertz)
   2.   dB (decibel)
   3.   m (meter)
5. The ability to hear high frequencies by human ear
   1.   It decreases with age
   2.   It is always equal
   3.   It increases with age