A Large Discount Store and Supermarket Has a Hair Styling

Multiple Choice

A large discount store and supermarket has a hair styling salon on its premises. The salon has several operators. Salon customers can shop in other parts of the store until their name is called for salon service, at which time the customer will be served by the next available stylist. This scenario provides an example of a

A) multi-channel, limited queue length
B) single-channel, multi-phase, limited queue length
C) multi-channel, unlimited queue length
D) multiple single-channel systems, limited queue length
E) single-channel, unlimited queue length