SHS 375 EXAM 2 QUESTIONS AND REVISED ANSWERS (ALL CORRECT) UPDATED
CLO 3.2:
What is skewing quotient?
A.) Ratio of each cycle the folds are open
B.) Ratio of the time in each cycle the folds are moving outward, by the time in which they are moving inward
C.) Is a measure of symmetry of...
SHS 375 EXAM 2 QUESTIONS AND
REVISED ANSWERS (ALL
CORRECT) UPDATED 2024-2025
CLO 3.2:
What is skewing quotient?
A.) Ratio of each cycle the folds are open
B.) Ratio of the time in each cycle the folds are moving outward, by the time in which
they are moving inward
C.) Is a measure of symmetry of vocal folds motion
D.) B and C - Answer: D
CLO 3.2:
What is the spectral slop for healthy normal voice?
A.) 12 dB reduction in amplitude per octave increase in frequency
B.) 24 dB reduction in amplitude per octave increase in frequency
C.) 24 dB increase in amplitude per octave increase in frequency
D.) 12 dB increase in amplitude per octave increase in frequency - Answer: A
CLO 3.2:
For healthy normal voice, vocal folds are open in ________ % of a cycle.
A.) 40
B.) 60
C.) 10
D.) 50 - Answer: B
CLO 3.2:
For healthy normal voice, vocal folds open rapidly and close slowly: T or F? - FALSE
CLO 3.2:
Assuming the open phase of vocal folds motion is constant, as the opening interval
increases the spectral slope become shallower: T or F? - TRUE
CLO 3.2:
Laryngeal source has:
, A.) Harmonics
B.) Laryngeal Source
C.) Fundamental Frequency
D.) All the Above - Answer: D
CLO 3.2:
The frequency of the vocal fold vibration is called the fundamental frequency (F0): T or
F? - TRUE
CLO 3.3:
For normal voice, shimmer is very large: T or F? - FALSE
CLO 3.3:
Higher HNR means more periodicity and less aperiodicity in the voice: T or F? - TRUE
CLO 3.3:
What is average F0 range for infants?
A.) 100-200 Hz
B.) 250-350 Hz
C.) 350-500 Hz
D.)600-1000 Hz - Answer: C
CLO 3.3:
Jitter is:
A.) Random cycle-to-cycle variability in amplitude
B.) Complete range of frequencies that an individual can generate
C.) Random cycle-to-cycle variability in fundamental frequency
D.) None of the above - Answer: C
CLO 3.3:
What is the average fundamental frequency for boys and girls(3-10yrs.)?
A.) 100-200 Hz
B.) 270-300 Hz
C.) 350-500 Hz
D.) 600-1000 Hz - Answer: B
CLO 3.3:
Typically, in voice disorders ______________.
A.) Jitter is Increased
B.) Shimmer is Increased
C.) HNR is Increased
D.) A and B - Answer: D
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