How do you pronounce "Quora?”
'Quorum' (of whom in Latin) itself is genitive plural of 'Qui' which means "WHO". As usual, the intended definition of 'Quorum" & "Quora" has morphed into a diluted one but understandably so. "Quora", not surprising, has come to mean a 'select group'.
In Information Technology
A cluster quorum disk is the storage medium on which the configuration database is stored for a cluster computing network. The cluster configuration database, also called the quorum, tells the cluster which physical server(s) should be active at any given time.