SHS 311 Exam Questions and Answers With Verified Solutions 2025
What part of the mass-spring model of vibration represents elasticity?
-mass
-spring - ✔✔Spring
What parameter is missing in the following equation of sinusoidal vibration? d(t) = sin(2pift + θ)
-starting phase
-amplitude
-frequency - ✔✔amplitude
The peak-to-peak amplitude of a sinewave is 10mm. What is the peak amplitude? - ✔✔5 mm
How many degrees are there in a quarter of the period of sinusoidal vibration?
-360
-270
-90 - ✔✔90
When the sinewave begins are the top of the graph what is the starting phase? - ✔✔90 degrees
Which one is an aspect of auditory perception?
-amplitude
-pitch
-frequency - ✔✔pitch
What is the physical parameter related to the auditory perception in the preceding question?
-amplitude
-pitch
What part of the mass-spring model of vibration represents elasticity?
-mass
-spring - ✔✔Spring
What parameter is missing in the following equation of sinusoidal vibration? d(t) = sin(2pift + θ)
-starting phase
-amplitude
-frequency - ✔✔amplitude
The peak-to-peak amplitude of a sinewave is 10mm. What is the peak amplitude? - ✔✔5 mm
How many degrees are there in a quarter of the period of sinusoidal vibration?
-360
-270
-90 - ✔✔90
When the sinewave begins are the top of the graph what is the starting phase? - ✔✔90 degrees
Which one is an aspect of auditory perception?
-amplitude
-pitch
-frequency - ✔✔pitch
What is the physical parameter related to the auditory perception in the preceding question?
-amplitude
-pitch