单项选择题 YournetworkconsistsofWindowsXPcomputers.AllcomputersarejoinedtoasingleActiveDirectorydirectoryservicedomainandlocatedinasingleActiveDirectorysite.YoucreateanewGroupPolicyobject（GPO）andlinkittothesite.Thepolicyconfiguresdefaultscreensaversettings.Useraccountsofusersintheresearchdepartmentarelocatedinanorganizationalunit（OU）namedResearch.Youneedtoallowusersintheresearchdepartmenttoconfigureadifferentscreensaversettingontheircomputers.Whatshouldyoudo？（）A.MovetheuseraccountsofusersintheresearchdepartmenttotheUserscontainer.B.Configurealocalsecuritypolicyonallcomputersintheresearchdepartmenttoallowuserstomodifytheirscreensaversettings.C.Addusersintheresearchdepartmenttoadomaingroup.AllowthegrouptheApplyGroupPolicypermissionfortheGPO.D.Addusersintheresearchdepartmenttoadomaingroup.DenythegrouptheApplyGroupPolicypermissiontotheGPO.

单项选择题 YouplantohostaWindowsCommunicationFoundation（WCF）serviceinaWindowsAzureworkerrole.Customcodeisnecessarytoinitializeandconfiguretheserviceendpoint.YouneedtorecommendthepointatwhichtheapplicationshouldinitializetheWCFservice.Whatshouldyourecommend？（）A.WhenWindowsAzureinitializestheworkerroleinstance.B.Whentheworkerroleinstancereceivesitsfirstrequest.C.WhentheworkerroleinstanceinstantiatestheWCFservice.D.Whentheworkerroleinstanceentersthemainexecutionthread.

单项选择题 YourcompanyhasanActiveDirectoryforest.AlldomaincontrollersruntheDNSserverrole.ThecompanyplanstodecommissiontheWINSservice.Youneedtoenableforest－widesinglenameresolution.Whatshouldyoudo?（）

单项选择题 Youareevaluatingwhethertoaddanadditionalharddiskdrivetoeachfileserverandcreateastripedvolumeforthedatafiles.Whichstoragerequirementismetbyaddingtheharddiskdriveandcreatingthestripedvolume？（）

单项选择题 数组名的命名规则同（）名。