CAOHC Multiple Choice Exam COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERSVERIFIED 100% / NEWEST EXAM /JUST RELEASED!!

CAOHC Multiple Choice Exam COMPLETE
QUESTIONS AND CORRECT DETAILED
ANSWERS\VERIFIED 100% / NEWEST EXAM
/JUST RELEASED!!




Mission of CAOHC


Promote hearing loss prevention by enhancing the quality of
occupational practices

3 multiple choice options




CAOHC certification period


5 years

3 multiple choice options

,High blood pressure is an example of this type of effect from
hazardous noise exposure


Non-auditory effects

3 multiple choice options




Tinnitus and noise-induced hearing loss are example of this type
of effect from hazardous noise exposure


Auditory effects

3 multiple choice options




Typical notch occurs at this frequency for noise-induced hearing
loss


4000 Hz

3 multiple choice options

, Damage to hearing is a function of the _________ and _________ of the
sound


intensity; duration

3 multiple choice options


Frequency is the objective term for pitch and is measured in _.


Hertz (Hz)

1 multiple choice option




Intensity is the objective term for loudness and is measured in _.


Decibels (dB)

3 multiple choice options




___________________ and hazardous noise exposure significantly
compound the risk of developing hearing loss


History of exposure to ototoxins

3 multiple choice options