A Posterior cricothyroid, internal interarytenoid

B Lateral cricothyroid, internal interarytenoid 1

C Thyroarytenoid, internal interarytenoid

D Cricothyroid and internal thyroarytenoid

A Semont's manoeuvre is used for treatment

B Electrocochleography is the gold standard for diagnosis

C Surgery is the mainstay of treatment

D V shaped audiogram is seen

A Laryngomalacia

B Congenital laryngeal paralysis

C Foreign body in larynx

D Congenital laryngeal tumours

A Pneumothorax

B Foreign body aspiration

C Pleural effusion

D U/L emphysema

A Adenoid hyperophy

B Acute tonsillitis

C Chronic tonsillitis

D Epiglottitis

A Outer hair cells

B Inner hair cells

C Both

D Organ of corti

A Aetiology is multiple bacteria

B Oral antibiotics are not effective

C Ear drops have no role

D Otic hydrocephalus is a complication

A Carcinoma esophagus

B Carcinoma larynx

C Zenker's diverticulum

D Nasal carcinoma

A Hearing aid

B Stapedectomy

C Sodium fluoride

D Gentamycin

A Semicircular canal

B Mastoid air cell

C Tympanic cavity

D Eustachian tube