单项选择题
A.Add the DNS Server role.
B.Join the server to the domain.
C.Add the Web server （IIS） role and the AD CS role.
D.Add the Active Directory Lightweight Directory Service （AD LDS） role.
单项选择题 YournetworkconsistsofasingleActiveDirectorydomain.？AlldomaincontrollersrunWindowsServer2008.YouneedtoidentifytheLightweightDirectoryAccessProtocol（LDAP）clientsthatareusingthelargestamountofavailableCPUresourcesonadomaincontroller.Whatshouldyoudo（）
单项选择题 YourcompanyhasfileserverslocatedinanorganizationalunitnamedPayroll.ThefileserverscontainpayrollfileslocatedinafoldernamedPayroll.YoucreateaGPO.YouneedtotrackwhichemployeesaccessthePayrollfilesonthefileservers.Whatshouldyoudo（）
单项选择题 Yourcompanypurchasesanewapplicationtodeployon200computers.Theapplicationrequiresthatyoumodifytheregistryoneachtargetcomputerbeforeyouinstalltheapplication.Theregistrymodificationsareinafilethathasan.admextension.Youneedtopreparethetargetcomputersfortheapplication.Whatshouldyoudo（）