CSD 356 Exam 1
T/F /b/ occurs at 500Hz
False
T/F /f/ /s/ /k/ are the three highest frequencies
False
T/F CHL has WID of 30-89%
False
T/F Faint speech occurs at 25 dB SPL
False
T/F SNHL speaks more softly
False
T/F Vowels add meaning to speech
False
T/F WID score of 68% they would be "slightly" difficult
False
T/F a conductive hearing loss results in loss of meaning of speech
False
T/F must hear at least 1 formant to correctly identify vowel sounds
False
T/F presbycusis can have a WID of 92%
False
T/F vowels are composed of mid to high frequencies
False
Person with WID in 30-89% has a ___ HL
Sensorineural
two loudest sounds
a, uh
consonants display a broader __ spectral concentration than vowels
all of the above
WID 90-100%
conductive
What group of sounds would be missed by a person with a notch from 4-6,000
f, th, s
What would be missed with noise notch at 4,000-6,000Hz Man Bed Fish Dog
fish
What would be most likely missed by a person with fluid? fish kick fish this
fish
Which audiograms would miss b, d, m, l
fluid
What do the 4 softest sounds have in common
fricatives
average intensity of speech is
45 dB HL
dB /f/
20-25
dB level of /f/
25
Hz /b/
260
Configuration in both ears is the same in each ear it is
NONE OF THE ABOVE - symmetrical
T/F Consonants have less intensity than vowels
True
three softest plosive sounds
p, b, d
WID 30-89%
sensorineural
5 sounds highest in frequency
th, th, s, f, k
three softest sounds
th, th, v