单项选择题

A.Customcodeisnecessarytoinitializeandconfiguretheservi……

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

A.Customcodeisnecessarytoinitializeandconfiguretheserviceendpoint.YouneedtorecommendthepointatwhichtheapplicationshouldinitializetheWCFservice.Whatshouldyourecommend？（）
A.WhenWindowsAzureinitializestheworkerroleinstance.
B.Whentheworkerroleinstancereceivesitsfirstrequest.
C.WhentheworkerroleinstanceinstantiatestheWCFservice.
D.Whentheworkerroleinstanceentersthemainexecutionthread.

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A.ThecompanyhasaWindows2008ActiveDirectory-basecontainsanExchangeServer2010organization.ThemanagementinstructsyoutoensurethatauniversaldistributionDept'doesnotreceiveanye-mail.Themanagementalsoinstructsyouthatinfuture，thegroupmightbeneededafollowingactionswillyouperformtoaccomplishthetask？（）
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B.Removeallmembersfromthegroup.
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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.

A.YouinstallanewExchangeServer2010serverintheorganization.Youneedtoensurethatyoucanmodifythedefaulte-mailaddresspolicybyusingtheExchangeManagementConsole（EMC)Whatshouldyoudo？（）
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C.FromtheExchangeSystemManager，modifythepropertiesofthedefaultrecipientpolicy.
D.FromtheEMc，selecttheE-mailAddressPoliciestab，right-clickDefaultPolicy，andthenclickapply.