D:-Ineffective Esophageal motility
Correct Answer:-Question Cancelled
Question78:-Risk of adenocarcinoma in Barret's esophagus is
A:-0.5%
B:-5%

Correct Answer:- Option-A
Question79:-Los Angel's classification is applied for
A:-Carcinoma Esophagus
B:-Erosive Esophagitis
C:-Non erosive esophagitis
D:-Zenker's Diverticulum
Correct Answer:- Option-B
Question80:-Pharyngeal isthmus refers to
A:-The space between the skull base and the superior border of superior constrictor muscle
B:-Communication between the nasopharynx and oropharynx
C:-The space between the thyropharyngeus and cricopharyngeus
D:-The space between the inferior constrictor muscle and oesophageal musculature
Correct Answer:- Option-B
Question81:-Jongkee's formula is used to calculate
A:-Percentage of hearing disability from PTA
B:-Interaural latency in ABR
:-Percentage of canal paresis in caloric testing
D:-SP/AP ratio in electrocochleography
Correct Answer:- Option-C
Question82:-A viral vector well characterised in intracochlear gene therapy
A:-Coxsackie virus
B:-Myxovirus
:-Paramyxovirus
D:-Adeno virus
Correct Answer:- Option-D
Question83:-Mikes dot is the landmark for
A:-Ampulla of superior semicircular canal
-Ampulla of posterior semicircular canal
C:-Ampulla of lateral semicircular canal
D:-Internal acoustic meatus
Correct Answer:- Option-D
Question84:-Facial nerve is not supplied by
A:-Labyrinthine A
-Stylomastoid A
C:-Superior petrosal A
D:-Anterior tympanic A
Correct Answer:- Option-D
Question85:-Structure traversing petrotympanic fissure
A:-Chorda tympani N
B:-Arnold's N
C:-Jacobson's N
D:-Posterior tympanic A
Correct Answer:- Option-A
Question86:-Type C defect in Austin's classification

C:-M+S-

D:-M-S-
Correct Answer:- Option-B
Question87:-Thayer-Martin plate is used for screening pharyngitis caused by
A:-Neisseria gonorrhoea
B:-Group C Streptococcus