雅虎笔试题（yahoo test paper）

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1、雅虎笔试题（YAHOOtestpaper）StructuredquerylanguageSQL2.applicationprocess<>3.network4.IPaddressQuestion17.(DanXuan)WhentheuserappliesfortheInternetaccounttoISP,theuser'sE-mailaccountshouldinclude<>1.IPaddress2.WWWaddress3.userpassword(Password)4.username(UserName)anduserpassword(Password)Question18.(D

2、anXuan)ThelocationofthelocationinformationintheWWWhyperlinkisused1.hypertext(hypertext)technology<>2.unifiedresourcelocator(URL,Uniform,Resource,Locators)3.hypermedia(hypermediatechnology)4.hypertextmarkuplanguageHTMLQuestion19.(DanXuan)Thedifferencebetweenacomputernetworksystemandadistributedsy

3、stemismainlythatPhysicalstructureof<>1.system2.systemhighlevelsoftware3.transmissionmediumtype4.servertypeQuestion20.(DanXuan)Themaingoaloftheframerelaysystemdesignistointerconnectmultiple1.Wan2.telephonenetwork3.LAN!4)ATIMnetsQuestion21.(DanXuan)ATMnetworkadoptsfixedcelltransferdataofXiamen,cel

4、llength1.1024B2.!53B!<>3.128B4.64BQuestion22.(DanXuan)ThehostnetworklayerintheTCP/IPreferencemodelcorrespondstotheOSIRM<>1.networklayer2.physicallayer3.datalinklayer4.physicallayeranddatalinklayerQuestion23.(DanXuan)Themostprominentadvantageofcomputernetworksisthat:1.highcalculationaccuracy2.lar

5、gememorycapacity3.,fastoperation<>4.networkedcomputerscanshareresourceswitheachotherQuestion24.(DanXuan)ThecomputernetworkisdividedintoLAN,metropolitanareanetworkandWANnetwork,anditsdivisionisbasedon:1.themediumusedfordatatransmissionTherangeofactionofthe<>2.network3.networkcontrolmode4.networkt

6、opologyQuestion25.(DanXuan)Findalinearorderedtableof10lengthbydichotomy.Whensearchingunsuccessful,howmanytimesdoyouneedtocompare?1.52.2<>3.44.1Question31.(DanXuan)Accordingtothreadsafetyrelatedknowledge,analyzethefollowingcode,whencallingthetestmethod,i>10willcauseadeadlock?Publicvoidtest(inti){

7、Lock(this){If(i>10){I--;Test(I);}}}<>1.willlockup2.won'tlockup!Question32.(DanXuan)Thefollowingdescriptionoftheerroris()<>1.supportsabstractclassesinC++,andabstractclassesarenotsupportedinC#.InC++2.,membersofaclasscanbedecla