超星 - 作业7.5 - 查题吧

单选题

41.Which of the following is a process of continuously measuring system results and comparing those results to baseline values that a system seeks to attain?

A.Interoperability
B.Benchmarking
C.Business continuity planning
D.Crowdsourcing

单选题

42.Accuracy, an infrastructure-centric metric, is usually measured inversely as ____.

A.error rate
B.downtime
C.throughput
D.abandon rate

单选题

43.Which of the following is often associated with bandwidth such as transmission speeds expressed as kilobits per second and megabits per second?

A.Throughput
B.Response time
C.Click-through
D.Total hits

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