计算机四级操作员.二基础知识部分

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ABCD1.AACD.2.RAMAARandomaccessmemoryB.randamaccessablememoryCrandomaccessablememoryD.randamaccessmemory3.InternetDARPAARPAARPAnetA1972B.1969C.1971D.1970ABCD4.AB.CD.AB5.AB.C.D.B6.()AB.C.D.A7.IPAEB.CC.BD.AA8.AFORTRANB.JavaC.C#D.SQLABD9.AB.C.D.ABCD10.,(),,.()A.B.C.D.D11.AB.CD.A12.ABCDABCD13.AB.C.D.C14.().A.B.C.A15.AB.C.D.A16AB.C.D.A17AB.C.D.ACD18.AB.C.D.B19.AB.C.D.ABCD20..()A.SQLB.JavaC.C#D.IDLABC21.()()A.B.C.D.D22.().A.B.CD.ABCD23.MIS()()A.B.C.D.ABCD24.()()A.B.C.D.B25.()A.MBSB.MISC.IISD.ILmA26.ENIACA.B.C.D.C27.512345A.12345B.23145C.21354D.12354CD28A.B.C.D.D29.BIOSA.B.C.D.B30A.B.C.D.AC31.A.B.C.D.C32.A.B.C.D.ABCD33.A.B.C.D.ABCD34.A.B.C.D.B35.A.B.C.D.D36.A.FTTHB.FTTFC.FTTOD.FTTCA37.A.B.C.D.C38.IDEA.B.C.D.B39.A.B.C.D.D40.A./B.C.D.ABCD41.A.B.C.D.A42.AB.C.D.ABCD43.A.B.C.D.C44.A.20006B.19986C.19966D.1997645.CA.InformixB.OracleC.LinuxD.SQLSercerD46.ISONETA.B.C.D.ABCD47.A.B.C.D.ABCD48.A.B.C.D.D49.A.B.C.D.ABCD50.A.B.C.D.BCD51.A.B.C.D.D52.IPA.B.C.D.B53.A.1.5MbpsB.1MbpsC.2MbpsD.0.5MbpsB54.EpsnapA.B.C.D./B55.LogoutA.B.C.D.C56.A.B.C.D.A57.A.PNGB.CDR.D.DXFC58.A.B.C.D.ABCD59.A.B.C.D.D60.A.B.C.D.C61.()60200110272002915A.7B.8C.6D.5B62.TCP/IPA.CMIPB.SNMPC.SMTPNMTPC63.A.B.C.D.D64.A./B./C./D./C65.AB.C.D.D66.POSTA.put-onself-testB.power-offself-testC.put-offself-testD.power-onself-testD67.platformA.B.C.D.ABCD68.A.B.C.D.A69.().A.B.C.D.A70.A.1964B.1946C.1944D.1945B71.ThinkpadA.B.C.D.ABCD72.A.B.CAMC.CATABCD73.()A.B.C.D.A74.A.OracleB.WORDC.WPSD.Office2000D75.A.B.C.D.B76.A.B.C.D.C77.A.javaB.FORTRANC.COBOLD.C#B78.A.B.C.D.D79A.BCDB80ABCDC81ABCDA82ABB83ABCDA84ABCDD85ABCDC86AOSBKDECBIOSDPCIC87586ROMBIOSBIOSADVD-ROMBCD-ROMCEEPROMDEPROMB88586pentium,Pentiumpro,PentiumII,pentiumIII,pentium4()A64B32C16D8AD8934()AMS-BACKUPBNOtonutilitiesCWinstoneDGOASTA90ABCDB91ABCDB92TCP/IPAMIBBCDB93ABCDABCD94ARPAnetABCDA95IPADBCCBDAA96DHCPDNSIPAIPBIPCIPDBCD97ABCDABCD98ABCcableDDSLA99ABCDA100ABCDA101ABCDACD102ABCDA103ABCDC104ABCDACD105ABCDB106ABCDD107ABCDB108ABCDC109ABCD/C110ABCDABCD111ABC/DC112AIISBMBSCMISDIDEB113()ABCDC114ABCDB115ABCDC116ABCDD117AUTOCADAPNGBWPGCCDRDDXFBCD118AXBGC.RD.BB119ABCDABCD120.()AB.C.D.ABC121.A.B.C.D.C122.10A.B.C.D.B123.A.B.C.D.B124.A.B.C.D.D125.A.B.C.D.

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