Basic Audiology MCQs
Basic Audiology MCQs
Our experts have gathered these Basic Audiology MCQs through research, and we hope that you will be able to see how much knowledge base you have for the subject of Basic Audiology by answering these multiple-choice questions.
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1: What is another name for the external ear canal?
A. Eardrum
B. Earhole
C. Pinna
D. Acoustic Meatus
2: What is the name of the cranial nerve that carries both auditory and vestibular information?
A. Vestibulocochlear nerve
B. Trigeminal nerve
C. Acoustic nerve
D. Facial nerve
3: What does "acuity" in hearing terms refer to?
A. The clarity or audibility of sound.
B. The pitch of sound.
C. The loudness of sound.
D. The intensity of sound.
4: What does AD stand for in the medical world?
A. Audiometry
B. Auris sinistra, meaning left ear
C. Auris dextra, meaning right ear
D. Auditory perception
5: What does AD stand for?
A. Anno Domini
B. Aeternitas Dei
C. Before Christ
D. After Death
6: What is the opening between the pneumaticized mastoid air cells and the middle ear space called?
A. Stapes
B. Aditus
C. Meatus
D. Hallus
7: What is an air-conduction threshold?
A. The highest level that an individual can hear a pure tone stimulus presented through headphones or insert earphones.
B. The lowest level that an individual can hear a pure tone stimulus presented through headphones or insert earphones.
C. The level that an individual can hear a pure tone stimulus presented through loudspeakers.
D. The average level that an individual can hear a pure tone stimulus presented through headphones or insert earphones.
8: Air-conduction thresholds refer to the:
A. Loudest level that an individual can hear a pure tone stimulus
B. Highest level that an individual can hear a pure tone stimulus
C. Lowest level that an individual can hear a pure tone stimulus
D. Average level that an individual can hear a pure tone stimulus
9: What is the American Academy of Audiology?
A. A training facility for audiologists.
B. A for-profit organization.
C. A research institution.
D. Professional organization for audiologists.
10: What is the American Speech-Language Hearing Association?
A. Professional organization for both speech-language pathologists and audiologists.
B. A research institute
C. A lending library
D. A training institute
11: What does an amplifier do?
A. Changes the outgoing signal to improve the audibility of the incoming signal.
B. Increases the incoming signal to improve the audibility of the outgoing signal.
C. Decreases the incoming signal to improve the audibility of the outgoing signal.
D. Does not change the incoming signal.
12: What is the purpose of an amplifier?
A. To decrease the incoming signal to worsen the audability of the outgoing signal.
B. To decrease the incoming signal to improve the audibility of the outgoing signal.
C. To increase the incoming signal to worsen the audibility of the outgoing signal.
D. To increase the incoming signal to improve the audibility of the outgoing signal.
13: What is the function of the ampulla?
A. The ampulla is responsible for the sense of taste.
B. The ampulla is responsible for the sense of head rotation.
C. The ampulla is responsible for the sense of smell.
D. The ampulla is responsible for the sense of hearing.
14: What is the definition of Anacusis?
A. Presence of sound
B. Sensitivity to sound
C. Deafness
D. Absence of sound
15: What is the study of the structures of the body called?
A. Physiology
B. History
C. Anatomy
D. Biochemistry
16: What is the membrane inside the cochlea that separates scala media and scala tympani called?
A. Tectorial Membrane
B. Basilar Membrane
C. Reissner's Membrane
D. Modiolus
17: What is the Basilar Membrane?
A. Membrane inside the cochlea that separates scala media and scala tympani; on this membrane rests the organ of Corti.
B. Membrane inside the nose that separates the nostrils.
C. Membrane inside the ear that separates the outer ear and the middle ear.
D. Membrane inside the eye that separates the iris and the cornea.
18: What is Behavioral Audiometry?
A. A hearing test that can be given to infants.
B. A hearing test that does not require any response from the individual being evaluated.
C. A hearing test that requires some type of visible and voluntary response from the individual being evaluated.
D. A hearing test that only requires an auditory response from the individual being evaluated.
19: What is the electronic portion of a Behind-The-Ear hearing aid connected to?
A. The outer ear
B. An earmold
C. The eardrum
D. The ear canal
20: What does the term "bilateral" signify?
A. That both ears or both sides of the head are involved.
B. That the individual has perfect hearing.
C. That the individual is deaf in one ear and has normal hearing in the other.
D. That the individual has two hearing aids.
21: What does Binaural Refers to?
A. When sound is presented to one ear.
B. When sound is presented to the nose.
C. When sound is presented to the mouth.
D. When sound is presented to both ears.
22: What are the benefits of using hearing aids on both sides?
A. Two hearing aids required
B. Less expensive than two hearing aids
C. Binaural Advantages
D. Improved hearing in one ear
23: What does calibration refer to in the context of an audiometer?
A. The process of setting the audiometer to a known sound pressure level
B. The practice of adjusting an audiometer to produce a desired reading
C. The regular tuning of an audiometer to set the presentation values at levels consistent with (inter)national standards.
D. The act of setting an audiometer to zero
24: What does cartilaginous mean?
A. Comprised of cartilage, a dense but flexible connective tissue.
B. Resembling cartilage
C. Being composed of cartilage
D. Relating to the ovaries
25: Central Auditory Processing refers to the _____
A. Sound processing in the brain
B. Sound processing by the auditory nerve
C. Sound processing in the inner ear
D. Awareness of an auditory signal in the central nervous system
26: What is the name of the area where the VIII nerve enters the brainstem?
A. Cerebellopontine Angle
B. Facial Nerve
C. Superior Colliculus
D. Trigeminal Nerve
27: What does cerebellopontine angle refer to?
A. The area where the VIII nerve enters the brainstem
B. The area where the pons enters the brainstem
C. The area where the cerebellum enters the brainstem
D. The area where the cortex enters the brainstem
28: What is Cholesteatoma?
A. A malignant expanding mass which can form in the middle ear cavity.
B. A benign expanding mass which can form in the middle ear cavity.
C. A benign expanding mass which can form in the throat.
D. A benign expanding mass which can form in the sinus cavity.
29: What are cilia?
A. The bones of the middle ear
B. Tiny hairlike projections on a cell
C. Small, bean-shaped organs in the ear that help to regulate balance
D. Tiny projections on cells that help the cell to move
30: What is the name for noises in the output of a hearing aid that are due to the function of the hearing aid's mechanism?
A. Physical noise
B. Circuit noise
C. Transmitter noise
D. Battery noise
31: What does a Clinical Audiologist specialize in?
A. The assessment, treatment, and rehabilitation of hearing, vision, and balance disorders.
B. The assessment, treatment, and rehabilitation of hearing and balance disorders.
C. The assessment, treatment, and rehabilitation of vision and balance disorders.
D. The assessment, treatment, and rehabilitation of hearing and vision disorders.
32: What is the external auditory meatus?
A. The area where the ear drum (tympanic membrane) is attached to the bones of the middle ear
B. The ear canal that helps to protect the ear from debris
C. The innermost part of the ear that helps to transmit sound waves
D. The hole in the temporal bone that tunnels the sound from the pinna to the ear drum (tympanic membrane)
33: What tunnels the sound from the pinna to the ear drum?
A. The pinna
B. The external auditory meatus.
C. The ear canal
D. The temporal bone
34: What is the eardrum also known as?
A. The tympanic membrane
B. The stapes
C. The incus
D. The malleus
35: What is the purpose of an earhook on a Behind-The-Ear hearing aid?
A. To protect the ear
B. To hold the aid in place
C. To connect the aid's casing to the tubing
D. To amplify sound
36: What is the Eighth Cranial Nerve commonly known as?
A. The acoustic or auditory nerve
B. The trigeminal nerve
C. The vagus nerve
D. The glossopharyngeal nerve
37: What does endolymph do?
A. It is a fluid in the cochlea and vestibular system.
B. It is a fluid in the membranous labyrinth.
C. It is a fluid in the scala media.
D. It is a fluid in the cochlea and the scala media.
38: What is the chemical composition of endolymph?
A. Equal amounts of sodium and potassium.
B. High in potassium, and relatively low in sodium.
C. No sodium or potassium.
D. High in sodium, and relatively low in potassium.
39: What is the high-pitched whistling sound called that can be emitted by a hearing aid?
A. Echoing
B. Resonance
C. Feedback
D. Reverberation
40: What is Feedback Suppressor Or Cancellor Technology?
A. A type of hearing aid that is designed to reduce feedback.
B. A technology that is designed to limit the amount of feedback experienced by hearing aid users.
C. A technology that is designed to increase the amount of feedback experienced by hearing aid users.
D. A type of hearing aid that is designed to alter the phase of the signal to control feedback.
41: Which of the following is true about Fistula?
A. Fistula is a condition that results in hearing loss and dizziness.
B. Fistula is an abnormal hole or rupture in the window that connects the middle ear cavity and the cochlea.
C. There is no cure for Fistula.
D. Fistula occurs when inner ear fluid leaks into the middle ear.
42: What is Fistula?
A. A 5th century BC Greek historian
B. A type of hearing loss and dizziness
C. A condition in which the inner ear fluid (perilymph) leaks into the middle ear
D. An abnormal hole or rupture in the window that connects the middle ear cavity and the cochlea
43: What is the footplate attached to?
A. The malleus
B. The vestibular window
C. The two crura
D. The incus
44: Hearing loss that is present at or before birth is known as _____.
A. Congenital hearing loss
B. Fetal hearing loss
C. Postnatal hearing loss
D. Prenatal hearing loss
45: What is congenital hearing loss?
A. Hearing loss that affects only one ear.
B. Hearing loss that is caused by loud noises.
C. Hearing loss that gradually develops over time.
D. Hearing loss that is present at or before birth.
46: What does the VIIIth cranial nerve do?
A. Helps with balance
B. Stimulates hair cells
C. Converts mechanical energy into electrical activity
D. Carries the impulse to the brain
47: What are hair cells?
A. Cells present in the cochlea that convert the mechanical energy present in sound vibrations into electrical activity
B. The cells that give hair its color
C. The cells responsible for hair growth
D. Cells that produce keratin
48: What is the term used to describe hearing-impaired individuals with mild to severe/profound hearing impairment who are not deaf?
A. Deaf
B. Hard Of Hearing
C. Speech Impaired
D. Partially Deaf
49: Hard of hearing individuals are _____
A. Severely deaf
B. Not deaf
C. Profoundly deaf
D. Mildly deaf
50: The head shadow effect is when a sound source _____.
A. Is more intense when measured on the other side of the head
B. Has to make its way around the head
C. Is presented on one side of the head
D. Is less intense when measured on the other side of the head
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Basic Audiology MCQs
