单项选择题
A.From the Exchange Server 2010 installation media， run setup /ps.
B.From the Exchange Server 2010 installation media， run setup /NewProvisionedServer.
C.From the Windows Server 2008 installation media， run adprep.exe /forestprep.
D.From the Windows Server 2008 installation media， run adprep.exe /domainprep.
单项选择题 YounetworkcontainsanExchangeServer2010Mailboxserver.Youinstallandconfigureathird-partyantivirusapplicationontheserver.YoudiscoverthatamailboxdatabasenamedDB1doesnotmount.YouattempttomountthemailboxdatabaseandreceiveanerrormessagestartingthatthefilenamedE01.logcannotbefound.YouneedtomountDB1.Thesolutionmustpreventtheantivirusapplicationfromcausingthesameerror.Whatshouldyoudo？（）
单项选择题 You have an Active Directory forest that contains a single site.Your organization contains the Exchange Server 2010 servers shown in the following table： All clients connect from the Internet by using IMAP4.You need to prevent some users from using IMAP4 to connect to the mailboxes Server5. What should you do？（）
单项选择题 YouplantoinstallExchangeServer2010ServicePack1（SP1）serversinanexistingExchangeServer2007organization.AllserverswillcoexistinasingleActiveDirectorysite.YouneedtoidentifywhichrolemustbetransitionedtoExchangeServer2010first.Whichroleshouldyouidentify？（）