多项选择题 Your network contains an Active Directory domain named adatum.com. The domain contains the servers shown in the following table. You need to ensure that you can use Server Manager on DC1 to manage DC2. Which two tasks should you perform?（）

单项选择题 Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1. Server1 runs Windows Server 2012 R2 and has the Hyper-V server role installed. You need to log the amount of system resources used by each virtual machine. What should you do?（）

单项选择题 You have a server that runs Windows Server 2012 R2. The server contains the disks configured as shown in the following table. You need to create a volume that can store up to 3 TB of user files. The solution must ensure that the user files are available if one of the disks in the volume fails. What should you create?（）