Your environment includes a Windows Server 2008 R2 Hyper-V failover cluster and a single Windows Server 2008 R2 Hyper-V server. You are designing a migration strategy. You need to ensure that you can perform a SAN migration to move virtual machines （VMs） from the single server into the failover cluster. Which two actions should you perform？（） 正确。 错误。
编制项目投资项编码、进度项编码、合同编码和工程编码的基础是（）。 正确。 错误。
A user has a computer that runs Windows XP Professional. The user attempts to connect to the computer by using a Remote Desktop Connection and receives the following error message: “The local policy of the system does not permit you to log on interactively.” You need to ensure that the user can log on to the computer by using a Remote Desktop Connection. What should you do?（） 正确。 错误。
墨菲定律，是指如果某件事可能出错，它就会出错。 正确。 错误。
道德概念。 正确。 错误。
当项目不确定性高时，项目成本计划要预留风险准备金，通常按照项目总成本的10%计题。
