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軟題庫(kù) 培訓(xùn)課程
試卷名稱 2017題庫(kù)
試卷年份2017年上半年
試題題型【單選題】
試題內(nèi)容

Internet service providers will commonly include service level agreements within the terms of their contracts with customers to define the level (s) of service being sold、 In this case the service level agreement max have  A 、technical definition（     ）in the following terms except
A、mean time betvreen failures
B、mean time to recoverlr
C、earned、value
D、throughput

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