A Oil

B H2O2

C H2O

D Petrol

A Post traumatic nerve fibres of facial nerve with parasympathetic of auriculotemporal nerve

B Greater auricular with auriculotemporal nerve

C Facial nerve with greater auricular nerve

D None

A Nasal bones

B Cribriform plate

C Temporal bone

D Maxillary bone

A Rosens incision

B Lempert's-I incision

C Lemperts-II incision

D Wilde's incision

A T1

B T2

C T3

D T4

A Croup

B Epiglottitis

C Meningitis

D Otitis externa

A Frontal sinus

B Maxillary sinus

C Ethmoid sinus

D Sphenoid sinus

A Medial to veical pa of facial nerve

B Lateral to horizontal pa of facial nerve

C Medial to horizontal pa of facial nerve

D Lateral to veical pa of facial nerve

A Olfactory epithelium

B Ethmoid sinus

C Maxillary sinus

D Sphenoid sinus

A Serous otitis media in adults

B Serous otitis media in children

C Adenoiditis in children

D Otitis interna in children