单项选择题 Youneedtoenhanceperformanceofforegroundandbackgroundapplications.HowcanyouconfigureWindows2000Professionaltoprocessbothforegroundandbackgroundapplicationsatthesamepriority？（）

单项选择题 YoucreateaMicrosoftASP.NETapplicationbyusingtheMicrosoft.NETFrameworkversion3.5.TheapplicationusesSessionobjects.YouaremodifyingtheapplicationtorunonaWebfarm.YouneedtoensurethattheapplicationcanaccesstheSessionobjectsfromalltheserversintheWebfarm.YoualsoneedtoensurethatwhenanyserverintheWebfarmrestartsorstopsresponding，theSessionobjectsarenotlost.Whatshouldyoudo？（）A.UsetheInProcSessionManagementmodetostoresessiondataintheASP.NETworkerprocess.B.UsetheSQLServerSessionManagementmodetostoresessiondatainacommonMicrosoftSQLServer2005database.C.UsetheSQLServerSessionManagementmodetostoresessiondatainanindividualdatabaseforeachWebserverintheWebfarm.D.UsetheStateServerSessionManagementmodetostoresessiondatainacommonStateServerprocessonaWebserverintheWebfarm.

单项选择题 YouneedtouninstallaWindowsupdatefromacomputerthatrunsWindows7.WhichControlPanelitemshouldyouuse?（）

单项选择题 YouhaveanExchangeorganization.AllserversintheorganizationhaveExchangeServer2010ServicePack1（SP1）installed.Youneedtoensurethateachuserwhosendsameetingrequesttoaroommailboxreceivesacustommessagefromthemailbox.Whatshouldyoudofromthepropertiesofthemailbox？（）A.ConfiguretheMailboxFeaturessettings.B.ConfiguretheMailFlowsettings.C.EnabletheResourceBookingAttendant.D.ConfiguretheResourceInformationsettings.E.ConfiguretheResourceIn-PolicyRequestssettings.F.ConfiguretheResourcePolicysettings.

单项选择题 YouhaveanExchangeServer2010organizationthatcontains20mailboxdatabases.Youconfigureeachdatabasetoretainalldeleteditemsfor30days.Youneedtoensurethatallitemsthatpasstheretentionperiodarepermanentlydeleteddailybetween02：00and06：00.Whichcmdletshouldyouuse？（）A.Set-MailboxDatabaseB.Set-MailboxServerC.Set-OrganizationConfigD.Set-RetentionPolicy