You deploy a Windows Server 2008 R2 Hyper-V server with……

单项选择题Your company has an Active Directory Domain Services （AD DS） domain that includes an AD security group named Monitoring. You are configuring a Windows Server 2008 R2 Hyper-V server that hosts several virtual machines （VMs）. You need to ensure that members of the Monitoring group can only stop and start VMs on the host server. What should you do？（）

A.Add the Monitoring group to the Server Operators AD security group.
B.In Authorization Manager， add the Monitoring group to the Administrator role in the default scope.
C.In Authorization Manager， create a task that includes the Stop Virtual Machine and Start Virtual Machine operations. Add the task to the Administrator role.
D.In Authorization Manager， create a role in the default scope. Add the Stop Virtual Machine and Start Virtual Machine operations to the role. Assign the Monitoring group to the role.

单项选择题Your company has Hyper-V host servers located in datacenters named DataCenter1 and DataCenter2. You manage host servers and virtual machines （VMs） by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. DataCenter1 has a library server named Library1. You cannot provision VMs in DataCenter2 by using Library1. You install a new library server named Library2 in DataCenter2. You need to provision new VMs in DataCenter2 by using Library2. You copy a VHD file from Library1 to Library2， and you refresh Library2. What should you do next？（）

A.Refresh Library1.
B.Index the VHD file on Library2.
C.Clone DataCenter1s VMM template.
D.Edit DataCenter1s VMM template to point to the VHD file in DataCenter2.

单项选择题You manage Hyper-V host servers and virtual machines （VMs） by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. Developers are members of an AD security group named  Development. You need to ensure that on a specific host server， members of the Development group can perform only the Create，Modify，and Remove VM management tasks. What should you do？（）

A.Create a Self-Service user role and add the Development group to this role.
B.Create a Delegated Administrator user role and add the Development group to this role.
C.In Authorization Manager， create a role on the client computer of each member of the Development group， and add the Development group to this role.
D.Install Hyper-V Manager on the client computer of each member of the Development group，and grant the Development group administrative privileges on the specific server.

单项选择题You have a Windows Server 2008 R2 Hyper-V server. Hyper-V Manager shows a state of Paused and a status of Disk（s） running out of space for one of the virtual machines （VMs）. You delete several unneeded snapshots from the VM snapshot tree， and you resume the VM. After less than one minute， the state of the VM reverts to Paused. You need to enable the VM to return to a state of Running. What should you do first？（）

A.Turn off the VM.
B.Export the VM.
C.Reset the VM.
D.Save the VM.

单项选择题You use Hyper-V Server 2008 R2 and failover clustering to host several virtual machines （VMs）. You need to place a disk in maintenance mode. Which Windows PowerShell cmdlet should you run？（）

A.Block- ClusterAccess
B.Stop- ClusterResource
C.Suspend- ClusterResource
D.Set- ClusterResourceDependency