Your network contains an Active Directory domain. All domain controllers run Windows Server 2008 R2 Service Pack 1 （SP1）. You need to recommend a design for the Hyper-V host infrastructure that meets the following requirements：
- Maximizes storage performance.
- Remains available if a host server fails.
- Minimizes hardware and software costs.
- Supports redundant access to shared storage.
What should you include in the recommendation？（）

单项选择题You plan to deploy a Virtual Desktop Infrastructure （VDI）. You need to ensure that all of the changes made to the virtual machines （VMs） in the VDI are discarded when users log off of their session. What should you include in the deployment？（）

A.mandatory profiles
B.a virtual desktop pool
C.roaming profiles
D.personal virtual desktops

多项选择题You plan to implement Hyper-V Virtualization to test applications. In the test environment， you will take frequent snapshots of virtual machines （VMs）. You need to recommend which disk types you should use for the planned deployment of the VMs.   Which disk types should you recommend？（）

A.fixed-size
B.dynamically expanding
C.pass-through
D.differencing

单项选择题Your network contains an Active Directory domain. The functional level of the domain is Windows Server 2008. The domain contains application servers that run either Windows Server 2003，Windows Server 2008， or Windows Server 2008 R2. The network contains 5，000 client computers that run Windows XP Service Pack 3 （SP3）. Your company has a line-of-business application named App1 that has the following characteristics： - Must be available offline. - Only runs on Windows XP or Windows Server 2003. The company plans to migrate all of the client computers to Windows 7 Service Pack 1 （SP1）. You need to recommend a solution to ensure that App1 can run on the client computers after the planned migration. The solution must use the minimum amount of administrative effort. What should you include in the recommendation？（）

A.pass-through disks
B.Windows Server Backup
C.mandatory profiles
D.Dynamic Host Configuration Protocol （DHCP）
E.Microsoft System Center Configuration Manager 2007
F.Microsoft Application Virtualization （App-V）
G.RemoteApp
H.roaming profiles
I.RemoteFX
J.CPU Core Parking
K.Microsoft System Center Virtual Machine Manager 2010
L.folder redirection
M.Microsoft Enterprise Desktop Virtualization （MED-V）
N.VM snapshots
O.Microsoft Software Assurance
P.Dynamic Memory

单项选择题You have a Hyper-V host named Server1 that runs Windows Server 2008 R2 Service Pack 1 （SP1）. You plan to create several virtual machines （VMs） on Server1. You need to recommend a solution that supports the installation of an operating system on the VMs by using the Preboot Execution Environment （PXE）. What should you include in the recommendation？（）

A.a Virtual Desktop Infrastructure （VDI）
B.pass-through disks
C.Microsoft Software Assurance
D.Second-Level Address Translation （SLAT）
E.Device Client Access Licenses （CALs）
F.CPU Core Parking
G.differencing disks
H.Microsoft Application Virtualization （App-V）
I.VM snapshots
J.fixed-size disks
K.Dynamic Memory
L.user Client Access Licenses （CALs）
M.Multipath I/O
N.Microsoft Enterprise Desktop Virtualization （MED-V）
O.a legacy network adapter

单项选择题All servers on your company’s network run Windows Server 2008 R2. Client computers run a Windows， Mac， or Linux operating system. The company is planning to virtualize an enterprise application. You need to recommend a virtualization solution that allows the virtualized application to be accessed from all of the client computers. Which technology should you recommend？（）

A.Windows Virtual PC
B.Remote Desktop Services （RDS）
C.Microsoft Application Virtualization （App-V）
D.Microsoft Enterprise Desktop Virtualization （MED-V）