<prompt> Acoustic neuroma commonly arises fromSuperior division of vestibular nerveInferior division of vestibular nerveCochlear nerveVIIth nerve  <response>: Acoustic neuroma commonly arises from vestibular nerve and rarely from the cochlear division of the 8th nerve. Ref: Textbook of diseases of Ent, PL Dhingra, 7th edition, pg. 125 