w 网优试题检索(基础)

w 网优试题检索(基础)

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时间:2017-12-18

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1、试题检索制表日期:2007-10-29"序号","试题内容","试题选项","试题答案","试题类别","出题人","版本","试题难度","考点关键字","参考分值","录入时间","审核状态","试题类型","1","Commonantennapolarizaitonmodesare:","1、horizontalpolarization2、verticalpolarization3、Circlepolarization4、Ellipsepolarization","12","认证题库(英文)售后技术认证(英文)WCDMA-RNSTHEBASISOF3G","王文琼1080

2、09","2","基础","","2","2007-10-120:00:00","审核通过","多选","2","Asanimportantcomponentofthemobilecommunicationssystem,theantennais","1、anenergyconversionequipment2、adirectionconversionequipment3、asignaltransceivingequipment4、influencessystemperformance","1234","认证题库(英文)售后技术认证(英文)WCDMA-RNSTHEBASISOF

3、3G","王文琼108009","2","基础","","2","2007-10-120:00:00","审核通过","多选","3","Theantennagainisstatedin","1、dBd2、dBi3、dBm4、dBμ","12","认证题库(英文)售后技术认证(英文)WCDMA-RNSTHEBASISOF3G","王文琼108009","2","基础","","2","2007-10-120:00:00","审核通过","多选","4","Theantennadowntiltvalueisthesumof_____andelectricdowntilt.","1

4、、Mechanicaldowntilt2、Polecurvature3、verticallobe4、horizontallobe","12","认证题库(英文)售后技术认证(英文)WCDMA-RNSTHEBASISOF3G","王文琼108009","2","基础","","2","2007-10-120:00:00","审核通过","多选","5","Theinter-frequencyhandoverinWCDMAisalwayshardhandover,andtheintra-frequencyhandoverisalwayssofthandover.","","0","

5、认证题库(英文)售后技术认证(英文)WCDMA-RNSTHEBASISOF3G","褚叶春200605","1","基础","","1","2007-5-290:00:00","审核通过","判断","6","OftheZTEbasestationengineeringmaterialconfiguration,the-48VDCpowercableisofthecolor 『____』andcrossarea25mm2;the-48VGNDDCpowercableisofthecolor 『____』 andcrossarea25mm2;thep

6、rotectivegroundingcableisofthecoloryellow-greenandcrossarea35mm2.","","blueblack","认证题库(英文)售后技术认证(英文)WCDMA-RNSNODEBCOMMISSIONING","王俊刚130539","1","基础","","2","2007-5-250:00:00","审核通过","填空","7","TheACpowercable,DCpowercable,groundingandsignalingcablearearrangedseparately.Thedistanceamongthemi

7、s().","1、50mm—150mm2、100mm—200mm3、150mm—250mm4、200mm—300mm","2","认证题库(英文)售后技术认证(英文)WCDMA-RNSENGINEERINGCRITERION","褚叶春200605","1","基础","","1","2007-5-250:00:00","审核通过","单选","8","TheHSDPAprovidesanewtransmissionchannel,thatis,high-speeddownlinkshare

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