In a Drive-In Fast Food Restaurant,customers Form a Single Lane,place

Multiple Choice

In a drive-in fast food restaurant,customers form a single lane,place their order and pay their bill at one window,and then pick up their food at a second window.This queuing configuration is referred to as:

A) single-server,multiphase system
B) multiple-server,multiphase system
C) multiple-server,single-phase system
D) single-server,single-phase system
E) single-server,parallel phase system