In multiple-server models, ________ independent servers in parallel serve a single waiting line.
A) 2 or more
B) 3 or more
C) 4 or more
D) 5 or more

Question

Quizplus · Accepted Answer

In multiple-server models, there are at least 2 independent servers in parallel serving a single waiting line. Therefore, the best choice is A) 2 or more. Choices B, C, and D are all incorrect as they set a minimum number of servers that is higher than necessary in this scenario.

In Multiple-Server Models, ________ Independent Servers in Parallel Serve a Single