Question19:-Twenty first Commonwealth Games took place in the city of
A:-Washington
B:-Moscow
C:-Gold Coast
D:-Beijing
Correct Answer:- Option-C
Question20:-From the following find out the product that has been selected as a geographical indicator.
A:-Calicut Halwa
B:-Aranmula Kannadi
C:-Ramasserry Iddli
D:-Palakkadan Silk
Correct Answer:- Option-B
Question21:-Eustachian tube helps in maintaining the ear pressure equal to atmospheric pressure.
A:-External Ear
B:-Middle Ear
C:-Inner Ear
D:-Auditory Nerve
Correct Answer:- Option-B
Question22:-Sensorineural hearing loss is caused by the damage to Ear.
A:-Middle Ear
B:-Inner Ear
C:-Extemal Ear
D:-Auditory Cortex
Correct Answer:- Option-B
Question23:-Auditory Training method given by Carhart consists of Stages.
‏3ھ‎
‎8:-6
‎C:-2
‎D:-4
‎Correct Answer:- Option-D
Question24:-Full Form of OAE is
A:-Oto Analysis Emission
B:-Oral Acoustic Exam
C:-Oto Acoustic Emission
D:-Oral Arousal Emission
Correct Answer:- Option-C
Question25:-Hair like projections on hair cells are known as
A:-Spiral ganglion
B:-Strial Cells
C:-Stereocilia
D:-Hair like projections
Correct Answer:- Option-C
Question26:-In Sensorineural hearing loss the gap between Air Conduction and Bone Conduction thresholds is
A:-More than 20dB
B:-More than 10dB
C:-Less than 10dB
D:-Less than 5dB
Correct Answer:- Option-C
Question27:-Microphone of a hearing aid picks up acoustic signal and converts them into signals.
A:-Electric
B:-Electroacoustic
:-Acoustic
D:-Radio
Correct Answer:- Option-A
Question28:-Audible Frequency range in humans is
A:-20 Hz to 200 Hz
B:-200 Hz to 2000 Hz
C:-20 Hz to 20000 Hz
D:-2000 Hz to 20000 Hz