现有如下包结构: com |-- x | |-- Alpha.class | | | |-- y | |-- Beta.class | |-- Gamma.class 和类: class Test { Alpha a; Beta b; Gamma c; } 哪三个必须加入到类 Test 中,以使其通过编译?()
第1题:
Certkiller.comhasamainofficeandabranchoffice.Certkiller.com’snetworkconsistsofasingleActiveDirectoryforest.SomeoftheserversinthenetworkrunWindowsServer2008andtherestrunWindowsserver2003.
YouaretheadministratoratCertkiller.com.YouhaveinstalledActiveDirectoryDomainServices(ADDS)onacomputerthatrunsWindowsServer2008.Thebranchofficeislocatedinaphysicallyinsecureplace.IthasnotITpersonnelonsiteandtherearenoadministratorsoverthere.YouneedtosetupaRead-OnlyDomainController(RODC)ontheServerCoreinstallationcomputerinthebranchoffice.WhatshouldyoudotosetupRODConthecomputerinbranchoffice()
第2题:
A.该语句必须出现在类声明语句中classStudent{}之前
B.包名com.myschool对应目录结构com/myschool
C.要想引入该包中的所有类,必须使用importcom.myschool
D.任何类中都必须包括package语句
第3题:
建立一个主机名为xyz.com.cn、IP地址为123.127.134.30,别名为www.xyz.com.cn的网站时,网站创建向导中输入的信息如下图所示。
访问该网站时,在浏览器地址栏中应输入
A.http://www.xyz.com.cn
B.xyz.com.cn
C.http://123.127.134.30:8080
D.123.127.134.30:8080
第4题:
YouaretheadministratorofCompany.com’sWindows2000Network.
YourroutedTCP/IPnetworkconsistsof10Windows2000Servercomputersand75Windows2000Professionalcomputers.AllcomputersareintheCompany.comdomain.YournetworkusesTCP/IPastheonlynetworkprotocol.Youareinstalling10newWindows2000Professionalcomputers.Youwanttoenablethenewcomputerstousehostnamestoconnecttosharedresourcesonthenetwork.YouconfigureaTCP/IPaddress,agatewayaddressandasubnetmaskoneachnewcomputer.
Youwanttocompletetheconfigurationtoallowthecomputerstocommunicateonthenetwork.
Whatshouldyoudo?()
第5题:
A.packagecom.;
B.importcom.x;
C.packagecom.x;
D.importcom.x.Alpha;
第6题:
YourcompanyhastwoActiveDirectoryforestsnamedcontoso.comandfabrikam.com.ThecompanynetworkhasthreeDNSserversnamedDNS1,DNS2,andDNS3.TheDNSserversareconfiguredasshowninthefollowingtable.
Allcomputersthatbelongtothefabrikam.comdomainhaveDNS3configuredasthepreferredDNSserver.
AllothercomputersuseDNS1asthepreferredDNSserver.Usersfromthefabrikam.comdomainareunabletoconnecttotheserversthatbelongtothecontoso.comdomain.Youneedtoensureusersinthefabrikam.comdomainareabletoresolveallcontoso.comqueries.Whatshouldyoudo()
第7题:
A.packagey;
B.packagecom;
C.importcom.x.*;
D.importcom.x.y.*
第8题:
YouarecreatinganonlinecatalogapplicationthatwilldisplayproductinformationonthecompanyWebsite.TheproductdataisstoredinaSQLServer2005database.ThedataisstoredasrelationaldatabutmustbepassedtotheapplicationasanXMLdocumentbyusingFORXML.YoutestyourapplicationandnoticethatnotalloftheitemsmatchingyourqueryappearintheXMLdocument.Onlythoseproductsthathavevaluesforallelementsintheschemaappear.
YouneedtomodifyyourTransact-SQLstatementsothatallproductsmatchingyourqueryappearintheXMLdocument.
Whatshouldyoudo?()
第9题:
A.packagey;
B.packagecom;
C.importcom.x.y.*;
D.importcom.x.*;
第10题:
YouareaExamSheetInc.consultantwhousesaWindows2000Professionalportablecomputer.YourdomainuseraccountisamemberofthelocalAdministratorgroup.
Fromyourportablecomputer,youmapadrivetoasharedfoldernamedConsultMerticsona
computernamedServer1.YouconfigureConsultMerticstobeavailableoffline.Whenyoulogoftheportablecomputer,youreceivethefollowingerrormessage.
Youneedtosuccessfullysynchronizetheofflinefiles.Whatshouldyoudo?()