单项选择题
A.Enable Cluster Shared Volumes （CSVs）.
B.In Failover Cluster Manager， edit the properties of a single VM.
C.In Virtual Network Manager， edit the properties of the virtual network.
D.In Hyper-V Manager， take each VM offline and edit the settings of each VM.
多项选择题 Your Hyper-V servers run Windows Server 2008 R2 Standard. You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to ensure that you can migrate child partitions between host servers. What are two possible methods that will allow you to achieve this goal？（）
单项选择题 Your company has a Microsoft Hyper-V Server 2008 R2 environment. You manage the environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You plan to install 3 host servers and 15 child partitions in the virtual environment. You will perform child partition placements by using SAN migration. You need to place the appropriate number of child partitions on each logical unit number （LUN） to support SAN migrations. How many child partitions should you place on each LUN？（）
多项选择题 Your company has a Microsoft Hyper-V Server 2008 R2 environment. You need to manually back up a child partition while it is turned off. Which two elements should you back up？（）