A reason that processing on a first-come, first-served (FCFS) basis may not be used in a multiple server queuing system isMultiple ChoiceNone of these choicesthe average wait will be shorter if separate lines are created for each server.the cost (implications) of waiting may not be equivalent for all customers.FCFS will always result in the lowest server utilization rate.
Question
A reason that processing on a first-come, first-served (FCFS) basis may not be used in a multiple server queuing system isMultiple ChoiceNone of these choicesthe average wait will be shorter if separate lines are created for each server.the cost (implications) of waiting may not be equivalent for all customers.FCFS will always result in the lowest server utilization rate.
Solution
The reason that processing on a first-come, first-served (FCFS) basis may not be used in a multiple server queuing system is that the cost (implications) of waiting may not be equivalent for all customers. This means that some customers may be more adversely affected by waiting than others. For example, a business customer may lose more money by waiting than a non-business customer. Therefore, a system that treats all customers the same, like FCFS, may not be the most efficient or fair.
Similar Questions
First-come-first-served (FCFS) is a simple scheduling policy that tends to favor I/O bound processes over processor bound processes.Select one:TrueFalse
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