题目:
以下哪一个是衡量硬盘可靠性的指标()
A.TCQ
B.平均访问时间
C.MTBF
D.NCQ
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C解析:Choice A should be "two events are dependent if the occurrence of one is related to the probability of occurrence of the other". Choice B should be" the multiplication rule for independent events generalizes to more than two events".