单项选择题 Your network contains a server named Server1 that runs Windows Server 2012 R2. Server1 has the Print and Document Services server role installed. You connect a new print device to the network. The marketing department and the sales department will use the print device. You need to provide users from both departments with the ability to print to the network print device. The solution must ensure that if there are multiple documents queued to print,the documents from the sales users print before the documents from the marketing users. What should you do on Server1?（）

单项选择题 In an isolated test environment, you deploy a server named Server1 that runs a Server Core Installation of Windows Server 2012 R2. The test environment does not have Active Directory Domain Services (AD DS) installed. You install the Active Directory Domain Services server role on Server1. You need to configure Server1 as a domain controller. Which cmdlet should you run?（）

单项选择题 You have a server named Server1 that runs Windows Server 2012 R2. You plan to create a storage pool that will contain a new volume. You need to create a new 600-GB volume by using thin provisioning. The new volume must use the parity layout. What is the minimum number of 256-GB disks required for the storage pool?（）