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作业调度算法中所提到的响应比是指( )

单选题
2021-09-01 20:44
A、作业等待时间与作业执行时间之比
B、作业执行时间与作业等待时间之比
C、作业执行时间与作业调度时间之比
D、作业调度时间与作业执行时间之比
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正确答案
A

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