MULTIPLE CHOICE QUESTIONS FOR HEARING AND TECHOLOGY AUDIOLOGY – MCQS WITH ANSWER FOR AUDIOLOGIST – PRACTICE QUIZ FOR ENT – AUDIOMETRY MCQS AND HEARING IMPAIRMENT MCQS
MCQ FOR HEARING AND TECHNOLOGY FOR AUDIOLOGIST
These mcqs are prepared exclusively for audiologist and audiometry technician for exam preparation. MCQ is helpful to remember the concept on hearing and technology in audiology. This multiple choice questions are helpful for preparation for DHA, PROMETRIC, MOH, HAAD, EXAMINATION
What is the primary function of a hearing aid?
A) To cure hearing loss
B) To amplify sound
C) To prevent ear infections
D) To improve balance
Which component of a hearing aid captures sound from the environment?
A) Receiver
B) Amplifier
C) Microphone
D) Battery
What type of hearing aid is completely inserted into the ear canal and is nearly invisible?
A) Behind-the-ear (BTE)
B) In-the-ear (ITE)
C) In-the-canal (ITC)
D) Completely-in-the-canal (CIC)
Which technology in hearing aids helps to reduce background noise?
A) Digital signal processing
B) Analog amplification
C) Telecoil
D) Directional microphones
What is the purpose of a telecoil in a hearing aid?
A) To connect to wireless devices
B) To enhance sound quality
C) To pick up sound from induction loop systems
D) To improve battery life
Which hearing aid feature allows users to connect directly to their smartphones?
A) Directional microphones
B) Bluetooth connectivity
C) Analog tuning
D) Noise reduction
What does a hearing aid’s “feedback cancellation” feature do?
A) Increases sound volume
B) Reduces or eliminates whistling sounds
C) Enhances low-frequency sounds
D) Prolongs battery life
What is the typical battery life of a standard hearing aid battery?
A) 1-2 days
B) 3-7 days
C) 1-2 weeks
D) 1 month
Which hearing aid style is typically most suitable for severe to profound hearing loss?
A) Behind-the-ear (BTE)
B) In-the-ear (ITE)
C) In-the-canal (ITC)
D) Completely-in-the-canal (CIC)
Which component in a digital hearing aid is responsible for converting sound waves into digital signals?
A) Microphone
B) Digital signal processor
C) Receiver
D) Amplifier
Answers:
B) To amplify sound
C) Microphone
D) Completely-in-the-canal (CIC)
D) Directional microphones
C) To pick up sound from induction loop systems
B) Bluetooth connectivity
B) Reduces or eliminates whistling sounds
B) 3-7 days
A) Behind-the-ear (BTE)
B) Digital signal processor