单项选择题 YourcompanyhasanActiveDirectorydomain.Thecompanyhaspurchased100newcomputers.Youwanttodeploythecomputersasmembersofthedomain.Youneedtocreatethecomputeraccountsinanorganizationalunit.Whatshouldyoudo（）

单项选择题 YourcompanyhasanActiveDirectoryforest.YouplantoinstallanEnterprisecertificationauthority（CA）onadedicatedstand-aloneserver.WhenyouattempttoaddtheActiveDirectoryCertificateServices（ADCS）role，youfindthattheEnterpriseCAoptionisnotavailable.YouneedtoinstalltheADCSroleasanEnterpriseCA.Whatshouldyoudofirst（）A.AddtheDNSServerrole.B.Jointheservertothedomain.C.AddtheWebserver（IIS）roleandtheADCSrole.D.AddtheActiveDirectoryLightweightDirectoryService（ADLDS）role.

单项选择题 YourcompanyhasadomaincontrollerthatrunsWindowsServer2008.Thedomaincontrollerhasthebackupfeaturesinstalled.Youneedtoperformanon-authoritativerestoreofthedomancontrollerusinganexistingbackupfile.Whatshouldyoudo（）A.BootintoDirectoryServicesRestoreModeandusewbadmintorestorecriticalvolume.B.BootintoDirectoryServicesRestoreModeandusethebackupsnap-intorestorecriticalvolumeC.BootintoSafeModeandusewbadmintorestorecriticalvolumeD.BootintoSafeModeandusethebackupsnap-intorestorecriticalvolume