A concert hall, employing both ticket takers and ushers to seat patrons, behaves typically as which of the following?
A) multiple-server, single-phase system
B) multiple-server, multiphase system
C) single-server, single-phase system
D) single-server, multiphase system
E) multiple-server, cross-phase system

Question

Quizplus · Accepted Answer

A concert hall with both ticket takers and ushers operates as a multiple-server, multiphase system because there are several employees (multiple servers) involved in different stages (multiphase) of the process: taking tickets and seating patrons.

A Concert Hall, Employing Both Ticket Takers and Ushers to Seat