单项选择题 YourcompanyhasabranchofficethatisconfiguredasaseparateActiveDirectorysiteandhasanActrveDirectorydomaincontroller.TheActiveDirectorysiterequiresalocalGlobalCatalogservertosupportanewapplication.YouneedtoconfigurethedomaincontrollerasaGlobalCatalogserver.Whichtoolshouldyouuse（）A.TheDcpromo.exeutilityB.TheServerManagerconsoleC.TheComputerManagementconsoleD.TheActiveDirectorySitesandServicesconsoleE.TheActrveDirectoryDomainsandTrustsconsole

单项选择题 YouhaveaDHCPserverthatrunsWindowsServer2008.YourestoretheDHCPdatabasebyusingarecentbackup.YouneedtopreventDHCPclientsfromreceivingIPaddressesthatarecurrentlyinuseonthenetwork.Whatshouldyoudo？（）

单项选择题 您有一台运行Windows7的计算机。您运行Runas并指定／savecred参数来启动一个应用程序。您需要删除已存储的密码。您应该怎么办？（）

单项选择题 您有一台运行Windows7的引用计算机。您计划创建计算机的映像，然后将该映像部署到100台计算机。您需要准备好该引用计算机以创建映像。创建映像之前您应执行什么操作？（）

单项选择题 YourcompanyhasanActiveDirectoryforest.TheforestcontainstwositesnamedSite1andSite2.YouplantodeployExchangeServer2010serversinbothsites.Youneedtoplanahigh-availabilitysolutionfortheMailboxserversthatmeetsthefollowingrequirements：.Usersmustbeabletoaccesstheirmailboxesifasingleserverfails.UsersmustbeabletoaccesstheirmailboxesremotelyifasinglesitebecomesunavailableWhatshouldyoudo？（）A.DeploytwoMailboxserversineachsite.Installandconfigurecontinuousclusterreplication（CCR）.B.DeployoneMailboxserverinSite1andoneMailboxserverinSite2.Installandconfigurecontinuousclusterreplication（CCR）.C.DeploytwoMailboxserversineachsite.Createonedatabaseavailabilitygroup（DAG）namedDAG1.AddallMailboxserverstoDAG1.D.DeploytwoMailboxserversineachsite.Createtwodatabaseavailabilitygroups（DAGs）namedDAG1andDAG2.AddtheMailboxserversfromSite1toDAG1andtheMailboxserversfromSite2toDAG2.