单项选择题 You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain, including domain controllers,have Windows Server 2012 R2 installed. ABC.com’s user accounts are located in an organizational unit (OU), named ABCStaff. ABC.com’s managers belong to a group, named ABCManagers. You have been instructed to create a new Group Policy object (GPO) that should be linked to the ABCStaffOU, but not affect ABC.com’s managers. Which of the following actions should you take?（）

单项选择题 What should you do for server core so it can be managed from another server 2012 R2?（）

单项选择题 Your network contains an Active Directory forest named contoso.com. The forest contains a child domain named europe.contoso.com. The europe.contoso.com child domain contains a server named Server1 that runs Windows Server 2012 R2. You install the DHCP Server server role on Server1. You have access to the administrative accounts shown in the following table.（）