<prompt> Postganglionic fibres to parotid gland is supplied by:Glossopharyngeal nerveAuriculotemporal nerveBoth of the aboveNone of the above  <response>: Preganglionic nerves travel in the lesser petrosal branch of the glossopharyngeal nerve and synapse in the otic ganglion. Postganglionic fibres reach the gland the auriculotemporal nerve.Ref: Grays anatomy 40th edition, Chapter 29. 