单项选择题 You are the network administrator for TestKing.com. The network consists of a single Active Directory domain named testking.com. All network servers run Windows Server 2003. You place computer accounts for servers in OUs that are organized by server roles. You apply GPOs to these servers at the OU level. You need to add a new server to the domain. You need to ensure that the appropriate GPOs are applied to this server. What should you do?（）

单项选择题 You are the network administrator for TestKing.com. The network contains two Windows Server 2003 computers named TestKing7 and TestKing8. You install a new modem on TestKing7 to allow an application to dial out to your pager. You install the driver. When you test the modem, it does not dial out successfully. You install an identical hardware and driver configuration on TestKing2, and the modem dials out successfully. You need to find out if the modem card in TestKing7 is defective. What should you do on TestKing7?（）

单项选择题 You are the network administrator for Testking.com. The network consists of a single Active Directory domain named testking.com. The sales department is hiring employees. An OU named TestKingSales is created to hold objects for the new sales department users. Each sales department user has a portable computer. Each portable computer runs Windows XP Professional. The sales department users are responsible for joining their portable computers to the domain. You need to ensure that the computer accounts for the Sales department users portable computers are created in the TestKingSales OU. You need to achieve this goal without granting any unnecessary permissions. What should you do?（）