单项选择题 publicclassTest{publicstaticvoidmain（String[]argv）{//insertstatementhere}}Whichstatement，insertedatline3，producesthefollowingoutput？（）Exceptioninthreadmain”java.lang.AssertionError：trueatTest.main（Test.java：3）A.asserttrue；B.assertfalse；C.assertfalse：true；D.assertfalse==true；E.assertfalse：false；

单项选择题 Youobservethatdatabaseperformancehasdegradedoveraperiodoftime.Whileinvestigatingthereason，youfindthatthesizeofthedatabasebuffercacheisnotlargeenoughtocachealltheneededdatablocks.Whichadvisorycomponentwouldyoureferto，inordertodeterminetherequiredsizeofthedatabasebuffercache？（）A.MemoryAdvisorB.SegmentAdvisorC.SQLTuningAdvisorD.SQLAccessAdvisorE.AutomaticDatabaseDiagnosticMonitor（ADDM）

单项选择题 Toperformadatabasepoint－in－timerecoveryusingRMAN，afterdatabaserestoration，youmustensurethatthedatabaseisinwhichofthefollowingstates？（）

单项选择题 WhichofthefollowingstepsisincorrectinthefollowingsequenceofenablingtheARCHIVELOGmodeofadatabase？（）

单项选择题 网店的推广和营销不包含以下哪种类型?()

单项选择题 YourcompanyhasaserverthatrunsWindowsServer2008R2.TheserverrunsaninstanceofActiveDirectoryLightweightDirectoryServices（AD？LDS）.YouneedtoreplicatetheAD？LDSinstanceonatestcomputerthatislocatedonthenetwork.Whatshouldyoudo（）A.Runtherepadmin/kcccommandonthetestcomputer.B.CreateanamingcontextbyrunningtheDsmgmtcommandonthetestcomputer.C.CreateanewdirectorypartitionbyrunningtheDsmgmtcommandonthetestcomputer.D.CreateandinstallareplicabyrunningtheADLDSSetupwizardonthetestcomputer.

单项选择题 内存动态分区管理中，最佳适应算法的空白区是( )。

单项选择题 YouaredevelopinganASP.NETWebpagethatwilldisplaythemedianvaluefromasequenceofintegervalues.Youneedtocreateanextensionmethodtocomputethemedianvalue.Whichinterfaceshouldyouaddtheextensionmethodto？（）

单项选择题 YournetworkconsistsofasingleActiveDirectorydomain.YouhaveadomaincontrollerandamemberserverthatrunWindowsServer2008R2.BothserversareconfiguredasDNSservers.ClientcomputersruneitherWindowsXPServicePack3orWindows7.Youhaveastandardprimaryzoneonthedomaincontroller.Thememberserverhostsasecondarycopyofthezone.Youneedtoensurethatonlyauthenticatedusersareallowedtoupdatehost（A）recordsintheDNSzone.Whatshouldyoudofirst（）A.Onthememberserver，addaconditionalforwarder.B.Onthememberserver，installActiveDirectoryDomainServices.C.AddallcomputeraccountstotheDNSUpdateProxygroup.D.ConvertthestandardprimaryzonetoanActiveDirectory-integratedzone.

单项选择题 Youneedtoensurethatwhenthebuttonisclicked，bothupdatepanelsupdatethetimwithoutgeneratingapostback.Whatshouldyoudo？（）

单项选择题 程序：classTestApp{publicstaticvoidmain（String[]args）{intX=5：switch（x）{casel：case2：case3：System.out．println（一季度”）；break；case4：case5：case6：System.out．println（二季度”）；break；default：System.out．println（三季度以上”）；break；}}}上述程序运行后的结果是哪项？（）A.一季度B.二季度C.三季度以上D.无输出

单项选择题 现有：1.classBook{2.&ensp

单项选择题 publicclassPet{privateStringname；publicPet（）{System.out.print（1）；}publicPet（Stringname）{System.out.print（2）；}}publicclassDogextendsPet{publicDog（）{System.out.print（4）；}publicDog（Stringname）{this（）；System.out.print（3）；}}执行newDog（棕熊”）；后程序输出是哪项？（）A.143B.423C.243D.1134

单项选择题 以下哪一个商品标题属于淘宝对乱用关键字的界定范畴()

单项选择题 在下面的代码中，continue语句的作用时（）for（inti=0；iif（objArray[i]!=5）continue；objArray[i]：=100；}

单项选择题 YournetworkconsistsofasingleActiveDirectorydomain.？AlldomaincontrollersrunWindowsServer2008.YouneedtoidentifytheLightweightDirectoryAccessProtocol（LDAP）clientsthatareusingthelargestamountofavailableCPUresourcesonadomaincontroller.Whatshouldyoudo（）A.ReviewperformancedatainResourceMonitor.B.ReviewtheHardwareEventslogintheEventViewer.C.RuntheLANDiagnosticsDataCollectorSet.ReviewtheLANDiagnosticsreport.D.RuntheActiveDirectoryDiagnosticsDataCollectorSet.ReviewtheActiveDirectoryDiagnostics

单项选择题 YouareanadministratoratCertkiller.com.CertkillerhasaRODC（read-onlydomaincontroller）serverataremotelocation.Theremotelocationdoesn’thaveproperphysicalsecurity.Youneedtoactivatenon-administrativeaccountspasswordsonthatRODCserver.WhichofthefollowingactionshouldbeconsideredtopopulatetheRODCserverwithnon-administrativeaccountspasswords（）A.DeletealladministrativeaccountsfromtheRODC’sgroupB.ConfigurethepermissiontoDenyonReceiveforadministrativeaccountsonthesecuritytabforGroupPolicyObject（GPO）C.ConfiguretheadministrativeaccountstobeaddedintheDomainRODCPasswordReplicationDeniedgroupD.AddanewGPOandenableAccountLockoutsettings.LinkittotheremoteRODCserverandonthesecuritytabonGPO，checktheReadAllowandtheApplygrouppolicypermissionsfortheadministrators.E.Noneoftheabove

单项选择题 Youneedtorecommendchangestothesoftwaredeploymentprocessthatmeetthecompany’stechnicalrequirements.Whatshouldyouincludeintherecommendation？（）

单项选择题 YouadministeraSQLServer2008infrastructure.Aninstancerunsonacomputerthathaseightquad-coreprocessorsand128-GBRAM.Fourdifferent applicationsusetheinstance.TheinstanceexperiencesalownumberofCXPACKETwaits.Theinstancealsoexperiencesalargenumberoflazywriterwaits.Youneedtooptimizetheperformanceoftheinstance.Whatshouldyoudo?（）A.ConfiguretheResourceGovernor.B.ConfiguretheWindowsSystemResourceManager.C.Configuresoftwarenon-uniformmemoryaccess(soft-NUMA).D.Configureanincreaseinthemaximumdegreeofparallelismoption.

单项选择题 AnapplicationreceivesanerrormessagewheninitializingaconnectiontoaWindowsAzureQueue.Youneedtorecommendanapproachforresolvingtheproblem.Whatshouldyourecommend？（）