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。

单项选择题 YouworkasanExchangeAdministratorforTechWoridInc.ThecompanyhasaWindows2008ActiveDirectory-basecontainsanExchangeServer2010organization.ThemanagementinstructsyoutoensurethatauniversaldistributionDept'doesnotreceiveanye-mail.Themanagementalsoinstructsyouthatinfuture，thegroupmightbeneededafollowingactionswillyouperformtoaccomplishthetask？（）A.Configurerecipientfilteringforthemembersofthegroup.B.Removeallmembersfromthegroup.C.Disablethegroup.D.Removethegroup.

单项选择题 YouhaveanExchangeServer2003organization.YouinstallanewExchangeServer2010serverintheorganization.Youneedtoensurethatyoucanmodifythedefaulte-mailaddresspolicybyusingtheExchangeManagementConsole（EMC)Whatshouldyoudo？（）A.RuntheSet-EmailAddressPolicycmdlet.B.RuntheUpdate-EmailAddressPolicycmdlet.C.FromtheExchangeSystemManager，modifythepropertiesofthedefaultrecipientpolicy.D.FromtheEMc，selecttheE-mailAddressPoliciestab，right-clickDefaultPolicy，andthenclickapply.