C:-Involuntary movements characterized by tremor
D:-Chorea
Correct Answer:- Option-A
Question48:- is characterized by violent, forceful flinging movements of the arms and legs.
കിണ
B:-Chorea
C:-Dyskinesia
D:-Bradykinesia
Correct Answer:- Option-A
Question49:-The pharyngeal phase initiated as the bolus reaches
A:-torsils
B:-back of the tongue
C:-esophagus
D:-lower sphincter
Correct Answer:- Option-B
Question50:-Chronic diffuse swelling of superficial lamina propria of the vocal fold is known as
A:-Reinke's edema
B:-Vocal nodules
C:-Chronic laryngitis
D:-Vocal polyp
Correct Answer:- Option-A
Question51:-The number of new cases in a population during a specified period of time is

A:-prevalence
B:-incidence
C:-transmission
D:-inheritance
Correct Answer:- Option-B
Question52:- is an example of non-preventable cause of hearing loss.
A:-Middle ear infection
B:-Rh incompatibility
C:-Noise
D:-Aging
Correct Answer:- Option-D
Question53:-VRA procedure is an example of type of conditioning.

A:-pure classical
B:-pure operant
C:-more classical than operant
D:-more operant than classical
Correct Answer:- Option-D
Question54:-A marked decrease in speech recognition ability with increasing intensity level is a feature of
pathology.
A:-cochlear
B:-central
C:-conductive
D:-retrocochlear
Correct Answer:- Option-D
Question55:-The communication between scala vestibule and scala tymapani is established through
A:-Helicotrema
B:-Hamulus
C:-Hebemula perforate
D:-Scala media
Correct Answer:- Option-A
Question56:-The mass and stiffness factors of the middle ear system are affected in
A:-Cholesteatoma
B:-TM perforation
C:-Osteospongiosis
D:-Ossicular discontinuity
Correct Answer:-Question Cancelled
Question57:-Occlusion effect is found to be absent in cases with loss.