Audiology Quiz :Unit 1
11 Questions
| Total Attempts: 1149
Answer the following questions correctly.
Questions and Answers
- 1.Sound can travel through any elastic medium that has what?
- A.
A medium
- B.
Inertia
- C.
A Filter
- D.
Mass
- E.
Pressure
- 2.The rapid and random movement of air particles is what?
- A.
Sound
- B.
Intensity
- C.
Brownian Motion
- D.
Rarefaction
- E.
Condensation
- 3.Wavelength with a high frequency has what type of wavelength?
- A.
Longer wavelength
- B.
Shorter wavelength
- 4.What is a shock wave?
- 5.This is used when the magnitude of sound is expressed in decibel of intensity, power or energy.
- A.
Sound pressure level
- B.
Hearing Level
- C.
Intensity Level
- D.
Sensation Level
- 6.Sound can be...?
- 7.What is the complex sounds that can be decomposed into component sine waves?
- A.
Spectra
- B.
Complex waveform
- C.
The Fourier Theorem
- D.
Complex Sound Waves
- 8.Complex Waveforms contain what? (There are 4)
- 9.Spectra is made up of what?
- A.
Sine Waves
- B.
Frequencies
- C.
Filters
- D.
Formats
- E.
Noise
- 10.Sound can be Physical Perspective and what else?
- A.
Vibration perspective
- B.
Perceptual perspective
- C.
Harmonic Perspective
- 11.What are 3 characteristics of a Sinusoid?
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