Customers may be served
A) according to a number assigned to each item.
B) on a first-come-first-serve basis.
C) on a last-come-first-serve basis.
D) all of the above

Question

Quizplus · Accepted Answer

Customers can be served based on various methods including a number assigned to each item, a first-come-first-serve basis, or a last-come-first-serve basis, depending on the service provider's policy or system design.

Customers May Be Served