欢迎来到天天文库
浏览记录
ID:56721058
大小:273.00 KB
页数:32页
时间:2020-07-06
《GMDSS理论英语题库.doc》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、GMDSS英语题汇编1.GMDSSmovedtofulleffectby1Feb____A2002B1999C1992D20002.TheGMDSSdefines____seaareasbasedonthelocationandcapabilityofshorebasedcommunicationfacilities.AThreeBsixCfiveDfour3.ThiscertificatewillremaininforceuntilJuly1st,2003._____.AThissentencereferstothetimeofthevalidityofthecertificateB
2、ThissentencereferstothetimeofthecertificateCThissentencereferstothedateofthecertificateDThissentencereferstotheissueofthecertificate4.We___thedistresssignalonourownradiobeforetheshorestationrelayedittous.AreceivedalreadyBhavereceivedChadreceivedDwerereceiving5.Utopiaaskedfortugassistancebecauses
3、he_____.ArunagroundBisrunningagroundCwasagroundDisaground6.Traditionalterrestrialtechniquescan_____.AhelptheradiosystemtoovercomeitsbasicflawsBimprovetheworldcommunicationswiththehelpofsatelliteanddigitaltechniquesCnotperfecttheexistingradiosystemDBandC7.Duringa_____period,asanewlycommissionedSE
4、S,yourIMNwillbepasttotheotherCESs.A20-hourB12-hourC24-minuteD24-hour8.Thequalityofthemessagecanbeaffectedby_____AclimaticBsunshineCHumanbeingsDBothAandB9.Satellitecommunication_____terrestrialradiocommunication.AismoreadvancedthanBhasmoreadvantagesthanCissuperiortoDallofabove10.Ashipstationonrec
5、eivingashore-to-shipdistressalertshould_____.AkeepsilenceBinterferewithsuchcommunicationCestablishcommunicationasdirectedandrendersuchassistanceasisrequiredandappropriateDrefusecommunicationasdirectedandrendersuchassistanceasisrequiredandappropriate11.Thereare_____NAVAREAsdesignatedbyIHOandIMOal
6、lovertheworld.A13B4C16D1212.TheINMARSATsystemprovidesthecoverageof_____AareaA4BareaA1+A2CareaA3DareaA1+A2+A313.WhichofthefollowingisnotaDSCdistressalertfrequency?A2187.5KHZB2182KHZC8414.5KHZD4207.5KHZ14.ASOLASvesselsshouldbeabletocommunicatewithshorestations_____AatanytimeandfromanylocationBeith
7、erincaseofdistressorexchangeofinformationCinmajoroceanregionsandatregulartimesDAandB15.TheabbreviationMERSARmeans_____AMerchantSOLASandRadioSystemBMerchantshipSearchandRescueManualCMarineRescueandSearchRadarDMaritimeEngineRe
此文档下载收益归作者所有