单项选择题 You have a new server named Server1 that runs Windows Server 2012 R2. Server1 has two dual-core processors and 32 GB of RAM. You install the Hyper-V server role on Server1. You create two virtual machines on Server1 that each have 8 GB of memory. You need to minimize the amount of time it takes for both virtual machines to access memory. What should you configure on each virtual machine?（）

单项选择题 Your network contains an Active Directory domain named contoso.com. An organizational unit (OU) named OU1 contains the computer accounts for laptops and desktop computers. A Group Policy object (GPO) named GP1 is linked to OU1. You need to ensure that the configuration settings in GP1 are applied only to a user named User1. What should you do?（）

单项选择题 Your network contains a Windows Server 2012 R2 image named Server12.wim.Server12.wim contains the images shown in the following table. You need to enable the Windows Server Migration Tools feature in the Windows Server 2012 R2 Datacenter image. You want to achieve this goal by using the minimum amount of administrative effort. Which command should you run first?（）