单项选择题 YouplantodeployadistributeddatabaseapplicationthatrunsonWindowsServer2008R2.Youneedtodesignastoragestrategythatmeetsthefollowingrequirements：èAllocatesstoragetoserversasrequiredèIsolatesstoragetrafficfromtheexistingnetworkèEnsuresthatdataisavailableifasinglediskfailsèEnsuresthatdataisavailableifasinglestoragecontrollerfailsWhatshouldyouincludeinyourdesign？（）A.AniSCSIdiskstoragesubsystemthatusesMicrosoftMultipathI/O.ConfigureaRAID？0array.B.AniSCSIdiskstoragesubsystemthatusesVirtualDiskService（VDS）.ConfigureaRAID？5array.C.AFibreChannel（FC）diskstoragesubsystemthatusesMicrosoftMultipathI/O.ConfigureaRAID？5array.D.AFibreChannel（FC）diskstoragesubsystemthatusesVirtualDiskService（VDS）.ConfigureaRAID？0array.

单项选择题 Certkiller.COM称为ESActiveDirectory域。Certkiller.COM。Certkiller.COM有一个名为Woksworks公司Woksworks公司的附属公司有一个ActiveDirectory域称为intranet.woksworks.com。由于woksworks公司安全政策不允许内部DNS区域以外的woksworks网络数据的传输，你必须确保Certkiller.COM用户能够解决intranet.woksworks.com域的名称。来实现这个任务，你应该怎么做呢（）A.intranet.woksworks.com域的设置条件转发B.放置在ActiveDirectory中的Certkillerintranet.woksworks.comC.创建一个分区的intranet.woksworks.com域D.重新配置作为标准辅助区域intranet.woksworks.com域E.以上都不是

单项选择题 YournetworkconsistsofasingleActiveDirectoryforest.TheforestcontainsoneActiveDirectorydomain.Thedomaincontainseightdomaincontrollers.ThedomaincontrollersrunWindowsServer2003ServicePack2.YouupgradeoneofthedomaincontrollerstoWindowsServer2008R2.YouneedtorecommendanActiveDirectoryrecoverystrategythatsupportstherecoveryofdeletedobjects.Thesolutionmustallowdeletedobjectstoberecoveredforuptooneyearafterthedateofdeletion.Whatshouldyourecommend？（）A.Increasethetombstonelifetimefortheforest.B.Increasetheintervalofthegarbagecollectionprocessfortheforest.C.ConfiguredailybackupsoftheWindowsServer2008R2domaincontroller.D.EnableshadowcopiesofthedrivethatcontainstheNtds.ditfileontheWindowsServer2008R2domaincontroller.

单项选择题 YouhaveadomaincontrollerthatrunsWindowsServer2008R2.TheWindowsServerBackupfeatureisinstalledonthedomaincontroller.Youneedtoperformanon-authoritativerestoreofthedomaincontrollerbyusinganexistingbackupfile.Whatshouldyoudo（）A.RestartthedomaincontrollerinDirectoryServicesRestoreMode.UsetheWBADMINcommandto performacriticalvolumerestore.B.RestartthedomaincontrollerinDirectoryServicesRestoreMode.UsetheWindowsServerBackupsnap-intoperformacriticalvolumerestore.C.Restartthedomaincontrollerinsafemode.UsetheWindowsServerBackupsnap-intoperformacriticalvolumerestore.D.Restartthedomaincontrollerinsafemode.UsetheWBADMINcommandtoperformacriticalvolumerestore.

单项选择题 YourcompanyhasanActiveDirectorydomain.Auserattemptstologontothedomainfromaclientcomputerandreceivesthefollowingmessage：'Thisuseraccounthasexpired.Askyouradministratortoreactivatetheaccount.'Youneedtoensurethattheuserisabletologontothedomain.Whatshouldyoudo（）A.Modifythepropertiesoftheuseraccounttosettheaccounttoneverexpire.B.ModifythepropertiesoftheuseraccounttoextendtheLogonHourssetting.C.Modifythepropertiesoftheuseraccounttosetthepasswordtoneverexpire.D.Modifythedefaultdomainpolicytodecreasetheaccountlockoutduration.

单项选择题 YourcompanyhasanActiveDirectorydomain.AllserversrunWindowsServer2008R2.YourcompanyusesanEnterpriseRootcertificateauthority（CA）.Youneedtoensurethatrevokedcertificateinformationishighlyavailable.Whatshouldyoudo（）A.ImplementanOnlineCertificateStatusProtocol（OCSP）responderbyusingNetworkLoadBalancing.B.ImplementanOnlineCertificateStatusProtocol（OCSP）responderbyusinganInternetSecurityandAccelerationServerarray.C.PublishthetrustedcertificateauthoritieslisttothedomainbyusingaGroupPolicyObject（GPO）.D.CreateanewGroupPolicyObject（GPO）thatallowsuserstotrustpeercertificates.LinktheGPOtothedomain.

单项选择题 现有：classPencil{publicvoidwrite（Stringcontent）{System.out.println（"Write"+content）；}}classRubberPencilextendsPencil{publicvoiderase（Stringcontent）{System.out.println（"Erase"+content）；}}执行下列代码的结果是哪项？（）Pencilpen=newRubberPencil（）；pen.write（"Hello"）；pen.erase（"Hello"）；A.WriteHelloEraseHelloB.EraseHelloWriteHelloC.编译错误D.运行时抛出异常

单项选择题 现有：classTestA{publicvoidstart（）{System.out.println（"TestA"）；}}publicclassTestBextendsTestA{publicvoidstart（）{System.out.println（"TestB"）；}publicstaticvoidmain （string[]args）（（（TestA）newTestB（））.start（）；)}运行结果是哪项？（）A.TeStAB.TeStBC.编译失败D.运行时抛出异常

单项选择题 现有：1．interfaceAnimalf2.voideat（）；3．}4．5.//insertcodehere6．7.publicclassHouseCatimplementsFeline{8．publicvoideat（）{}9．}和以下三个接口声明：interfaceFelineextendsAnimal（）interfaceFelineextendsAnimal{voideat（）；}interfaceFelineextendsAnimal{voideat（）{}}分别插入到第5行，有多少行可以编译？

单项选择题 以下不属于网上商城的是( )

单项选择题 下列哪两家网站是由同一个集团创建的( )

单项选择题 现有：3.importjava.util.*；4.classForInTest{5.staticListlist=newArrayList（）；6.7.publicstaticvoidmain（String[]args）{8.list.add（"a"）；list.add（"b"）；list.add（"c"）；9.//insertcodehere10.System.out.print（o）；11.}12.}哪一行插入到第9行将导致输出abc”？（）A.for（Objecto：list）B.for（Iteratoro：list）C.for（Objecto：list.iterator（））D.for（Iteratoro：list.iterator（）；o.hasNext（）；）

单项选择题 classTestApp{publicstaticvoidmain（String[]args）{System.out.println（multiply（2，3，4，5））；}publicintmultiply（int…nums）{intresult=1；for（intx：nums）result*=x；//result=result*x；returnresult；}}2、6、24、120程序运行后的输出是哪项？（）A.14B.编译错误C.120D.24

单项选择题 classOrder3implementsRunnable{publicstaticvoidmain（String[]args）{newThread（newOrder3（））.start（）；for（intx=0；x〈10；x++）System.out.print（"m"）；}publicvoidrun（）{for（intx=0；x〈10；x++）{//insertcodehereSystem.out.print（"r"）；}}}和：当代码被编译并照此运行时产生"before"的输出，当下列内容插入到代码第8行时产生"after"输出if（x〉3&&x〈7）Thread.yield（）；对比before”的输出结果和after”的输出结果，下面哪一项是正确的？（）A.输出字符的总数可能改变。B.当添加额外的代码时，编译将失败。C.在“after”输出结果中，字符“m”较早出现的可能性较小。D.在“after”输出结果中，字符“m”较早出现的可能性较大。

单项选择题 我们能够借力的品牌不包含发下哪种()

单项选择题 下面的代码是否有错误？（）If（true）{Stringvar2=”变量2”；System.out.println（var2）；}Stringvar2=”变量2B”；System.out.println（var2）；

单项选择题 在应用程序中用到设备震动时需要使用什么权限?()

单项选择题 以下语句的含义是（）char[]arrcrlf={13，10}；Stringcrlf=newString（arrcrlf）；stringBufferdest=newStringBuffer（"西行漫记"）；dest.append（crlf）；

单项选择题 11.classA{12.publicvoidprocess（）{System.out.print（”A）；}}13.classBextendsA{14.publicvoidprocess（）throwsRuntimeException{15.super.process（）；16.if（true）thrownewRuntimeException（）；17.System.out.print（B”）；}}18.publicstaticvoidmain（String[]args）{19.try{（（A）newB（））.process（）；}20.catch（Exceptione）{System.out.print（”Exception）；}21.}Whatistheresult？（）A.ExceptionB.AExceptionC.AExceptionBD.ABExceptionE.Compilationfailsbecauseofanerrorinline14.F.Compilationfailsbecauseofanerrorinline19.

单项选择题 EIS是()。