A IA

B IB

C IIA

D IIB

A T2N0M0

B T3N2M0

C T4N3M0

D T3N2M0

A Radiotherapy

B Surgery + Radiotherapy

C Chemotherapy

D Chemotherapy + Surgery

A B>A>D>C

B B>D>C>A

C A>D>B>C

D C>A>B>D

A EBV

B HPV

C Betel Nut

D Vitamin A

A Vocal Abuse

B Laryngopharyngeal Reflux

C Tuberculosis

D Corticosteroid usage

A Isolated stapes defect

B Stapes defect with fixation of footplate and lenticular process involvement.

C Defective lenticular process of incus

D None of the above.

A Complete loss of speech with stridor and dyspnea

B Complete loss of speech but not difficulty in breathing

C Preservation of speech with severe stridor and dyspnea

D Preservation of speech and not difficulty in breathing

A Optic nerve and floor of the orbit

B Optic nerve and internal carotid artery

C Optic nerve and nasolacrimal duct

D Orbital floor and nasolacrimal duct

A Planned tracheostomy

B Immediate tracheostomy

C High dose steroid

D Intubate, give bronchodilator and wait for 12 hours, if no response, proceed to tracheostomy