GMDSS英语阅读附加题

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GMDSS
▅▬⚪1.Whichtransmissionsarepe?onthefre?3174.5KHzinNBDPservice?A.Distressandsafetytrafficusingnarrow-banddirect-printingtelagraphexclusivelyB.TransmissionsofinformationregardingthesafetyofnavigationandweatherwarningsC.DistressandsafetytrafficinradiotelephonyD.TransmissionsoftheinternationalNAVTEXsystem⌱A2.ForCOSPAS-SARSATsystem,usuallytransmitinitialCOSPAS-SARSATalertA.RCCB.MCCC.LUTD.MRCC

1⌱c3.ShipsequippedwithInmarsatSESsenddistressaiertsbothA.quickandgoodB.convenientandcertainC.easilyandsimplyD.importantanddifficult⌱B4.NAVAREAwarningsgenerallyconcerninformationA.incoastalwatersB.inoffshorewatersC.withinthelimitsofaharbourD.whichtheocean-goingshipdoesnottequire⌱B5.Ashipstationonreceivingashore-to-shipdistressaiertshould

2A.keepsilenceB.interferswithsuchcommunicationC.establishcommunicationasdirectedandrendersuchassistanceasisrequitedandapprop?D.refusecommunicationasdirectedandrendersuchassistanceasisrequiredandappcopriare⌱C6.1faship,ina?withtherequire?ofregulation10.1.l(oftheamendmentstothe1974SOLASConvention),isfittedwithanINMARSATMES,whileatseashallmaintainacontinuonswatchA.on8,414.5KHzB.onatleastoneofthefollowingHPDSCfrequencies:4207.5,6112.12577or16804.5KHzC.on2174.5KHzD.ofsatelliteshoretoshipdistressaierts

3⌱D7.isastationinthemobileservice,whichisusedindistressandwhichtransmitssignaistofaci?SARoperation,andwhichisnotused9GHzfrequencybandA.SARTB.EPIRBC.DSCD.GPS⌱B8.TheotherpartofanSESiscommu?Eiecronicsandcontroller,whichisreferredtoasBDE,becausethispartislocatedA.highuponthevesselB.insidethevesselC.exteriorthevesselD.abovedeck

4⌱B9.distresssignalisalwaysstoredinmemeorysoastostart⚪ᓫ┯memeoryA.Local-modecoverageB.SARoperarionsC.DateprocessD.Continuousbroadcast⌱DlO.Theisthenervecenterof7MARSATsystem.anditislocatedinthe7MARSATheadquarters'buildinginLondonA.SESB.CESC.OCCD.NCS

5⌱c11.Whicharethepreferredfrequenciesinradiotelephonyforonscenecommunications?A.121.5MHzand2174.5KHzB.Ch70(156.525MHz)and2174.5KHzC.Chll(156.650MHz)and2021KHzD.Ch16(156.800MHz)and2182KHz⌱D12.ThechapterIVofSOLASConventionisabout,A.maritimeradio-communicationsB.navigationalregulationsC.termsanddefinitionsD.GMDSSinstructions⌱A

613.SOLASvesselsshouldbeabletocommunicatewithshorestationA.nomatterwheretheyareandwhattimeitisB.atscheduledtimeandinmajoroceanregionsC.atfixedtimeandpositionD.whentheygetpermission⌱A14.SOLASshipsshouldkeepacontinuouslisteningwinchon⚪ᓫ┯winchA.CH16B.2182KHzC.121.5MHzD.Ch70⌱A

715.SOLASvesselsfittedwithamaritimeVHFinstallationshouldmaintainwatchonA.channel13B.channel70C.channel8D.2182KHz⌱B16.MSIisreceivedbyshipsonadesignstedchannel,“designsted”meams⚪ᓫ┯designstedA.allocatedB.appointedC,designedD.specialized⌱B

817.WhatmeansareusedtopreventthereceptionofunwantedbroadcastsbyvesselsutilizingtheNAVTEXsystem?A.OperatingthereceiveronlyduringdaytimehoursB.ProgrammingthereceivertorejectunwantedbroadcastsC.CoordinatingreceptionwithpublishedbroadcastschedulesD.Automaticreceiverde-sensitizationduringnighthours⌱B18.isamaritimemobileserviceinornearaportbetweencoaststationsandshipstationsorbetweenshipstations,inwhichmessagesarerestrictedtothoserelatingtotheopersons,ItdoesnotincludepubliccorrespondenceA.DistressTrafficB.MedicalAdviceC.EmergencycommunicationD.portOperationsservice

9⌱D19.Whatshallbetransmittedtoavoidallshipsinlargeseaareabeingalerted?A.areacallB.distresscallC.urgencycallD.DSCcall⌱A20.InadditiontomeetingtherequirementofSeaareaAlandA2,everyshipengagedonvoyageinSeaareaA4shallbeprovidedwithA.MFradioinstallationwithDSCB.SESC.MF/HFradioinstallationwithDSCD.2187.5KHzwatchreceiver

10⌱c21.Whenactivatedinadistresssituation,SARTshouldprovidesurvivors,whenitisinterrogatedbyaradarA.20blipsB.specialradimagineC.visualandaudibleindicationD.straightline⌱C22.WhatisthemeaningofaSubscriber'sNumber?A.TheselectivecallingnumberassignedtothevesselB.Thenumberassibnedtoasubacriber'stelephone,TELEX,etcC.ThenumberassignedtothevesselbytheU.S.CoastGuardD.Thestation'scallsign⌱B

1123.EveryshipshallcarrypersonnelqualifiedfortothesatisfactionoftheAdministrationA.distressandsafetyradiocommunicationpurposesB.life-savingpurposeC.GMDSSrequirementsD.emergencyposition⌱C24.TheabbreviationWWNWSmeansA.WorldWideNetworkWarningStationB.WorldWideNavigationalWarningServiceC.WorldWideNumberWatchStationD.WorldWideNetworkWatchService⌱B25.Radiotelephonesstationsshouldbeintheupperpartoftheshipand

12belocatedawayfromnoisethatcouldthequalityofcommunictionsA.degradeB.decreseC.ensureD.warrant⌱C26.EGCSafetyNettransmitstypesofmessagesformarinersA.fourB.sixC.fiveD.three⌱A27.ANavtexstationineachNAVAREAisusuallyallowedto

13havefortransmissionA.10minutesevery4hoursB.halfanhoureveryotherhourC.irregularperiodoftimeD.5minuteseverytwohours⌱A28.TraditionradiosystemhassomanyprincipleproblemswhichA.canbetackledbytraditionalandterrestrialtechniquesB.canbesolvedbysatellitecommunicationsC.canbetackledbysomeothertechniquesexceptsatellitesD.canhardlysolvedbyanyothertechniques⌱B29.istheorbitofageosynchronoussatellitewhoseci?anddirectorbitliesintheplaneoftheEarth'sequator,anditisapproximately

1435,700kilometersabovetheequatorA.PolarOrbitingB.GPSSatelliteOrbitC.GeostationarySatelliteOrbitD.TheNorthandSouthPoles⌱C30.DSCdistressrelayscanbetransmittedbyeitherorA.acoaststation/ashipstationB.anEPIRB/aSARTCஹARQ/FECD.aback-upsatellite/alandSARunit⌱A31.willfromthebasisfordistressalertingandsafetycallingA.GMDSS

15B.EGCC.MSID.DSC⌱D32.Withthehelpofmoderntechnology,shipsareabletoreceiveautommessagesA.bydayoratnightB.almostroundtheclockC.somewhatandsometimeD.fromsunrisetosunset⌱B33.TheletterDistheabbreviationfortheworddistressinA.ADEB.GMDSS

16C.NBDPD.DSC⌱B34.ItisformarinestocombinetheSARTwithafloat-free?EPRIBA.essentialB.compulsoryC.optionalD.inadvisable⌱C35.indicatesthatashipisdistressandrequiresimmediateassistance.A.DistresstrafficB.UrgencytrafficC.Safetytraffic

17D.Routinemessage⌱A36.Whichsystemisoftenusedtoprovideaccuratevesselpositioninformationequipment?A.GPSB.COSPAS-SARSATC.EPIRBD.INMARSAT-F⌱A37.Boththesatellitecommunicationandterrestrialcommunicationswill______A.notbeusedintheGMDSSB.beusedonlyforgeneralcommunicationsC.bereplacedbyMorseD.beusedintheGMDSS

18⌱D38.ShipinareaA2willatleasttransmitaship-to-shorealertonandsatelliteEPIRBA.2182KHzB.2174.5KHzC.2187.5KHzD.156.8KHz⌱C39.Onlythepolarregions,whereshippingisinfrequent,arenotcoveredInthissentence“shipping''meamsA.shipsB.shippingindustryC.navigationofshipsD.shippingcompany

19⌱c40.HowlongwilltheSARToperatewheninstand-bycondition?A.86hoursB.20hoursC.55hoursD.96hours⌱D41.InNAVTEXservice,thesubjectindicatorcharactersAmeansA.meteorologicalwarningsB.navigationalwarningsC.searchandrescueinformationD.meteorologicalforecast⌱B

2042.ThesafetyradiocerticateforthecargoshipisissuedA.bytheradiotelegraphyauthorityofacountryB.inaccordancewiththegovernmentregulationsC.bycomplyingwiththeprovisionsoftheinternationalconventionsD.undertheprovisionsoftheSOLASconvention⌱D43.IntheNAVTEXservice,threemessagesprioritiesareused.Theyare______A.DistressUrgencyandRoutimeB.NavigationWarning,WeatherReportandGeneralC.Distress,safetyandUrgentprioritiesD.Vital,ImportantandRoutine⌱D44.WhichoneofthefollowingNAVTEXquestionsisfalse?

21A.NAVTEXisasinglefrequencyNBDPsystemthattransmitsFF?broadcastson518KHzB.Aselectivemessage-rejectionfeatureofthereceiverallowsthemarinertoreceiveonlythatsafetyinformationpertinenttohisrequirementsC.NAVTEXisbreadcastonlyinthelocallanguageofthecoaststationandadjacentNAVAREAsD.NAVTEXcarriesinformationrelevanttoallsizesandtypesofvesselswitninaregionestablishedforthisservice⌱C45.Whichofthefollowingstatementistrue?A.NAVTEXstationshavethetransmissionpowerB.NAVTEXstationscantransmitatthesametimeC.everyNATEXstationshavethedifferentidentificationcharactersineachNAVAREAD.Thereare24NAVTEXstationsineachNAVAREA

22⌱c46.EPRIBbatteriesmustbeclearlywiththeirexpirydate,theserialnumberandtheidentificationcodeA.notedB.writtenC.markedD.notified⌱C47.An“areacalF,isusuallyappliedtoA.alertallshipsinalimiteseaareaB.allshipsC.sendthealerttotheshipsinvicinityofdistressincidentD.severalships

23⌱a48.hastherighttoimposesilenceonstationswhichinterferewithdistresstrafficA.CESB.RCCC.OSCD.SES⌱B49.RadiobeaconcanbeactivatedincaseofdistressA.Onlysutomaticallyᓫ┯sutomaticallyB.OnlymanuallyC.BothautomaticallyandmanuallyD.Onlybyremotecontrol⌱C

245O.InthecommunicationofINMARSAT,communicationhastheabsolutepriorityoverallothertransmissionsA.routineB.distressC.urgencyD.security⌱B51.WhichmodeofINMARSATStandard-Bcommunicationsmaybepossiblewithalowerreceivedsignalstrength?A.FaxB.TELEXC.VoiceCommunications,compandorsoffD.VoiceCommunications,compandorson⌱B

2552.EveryshipmustbefittedwithSART,andtwo-wayVHFradiotelephoneA.1,2B.2,3C.2,1D.3,2⌱B53.Thetransmissionforentertainmentpurposesandunnecessarytalkingare______A.notallowedB.sometimesallowedC.forbiddenD.strictlyforbidden⌱B

2654,IntheGMDSS,MSIbroadcastwillbemadeontwodedicatedsystems:______and______A.NBDP/VHFradioB.InmarsatsafetyNET/NAVTEXC.Safetyservice/Inmarsat-AD.Longrange/shourfange⌱B55.NAVTEXReceiversalsouestheB2charactertodifferentclassesofmessagesA.identityB.rejectC.printoutD.correct⌱A

2756.Thefrequency518KHzwillbeusedtotransmitandwarningsinNAVTEXA.navigational/typhoonB.traffic/meteorolrgicalC.marine/hurricaneD.navigational/meteorological⌱D57.HowmanyMFfrequenciesareavailableforDSCdistress-relatedcalls?A.OneB.TwoC.FourD.Five⌱A

2858.MCCistheabbreviationfor?A.CorractionB.CertificateC.ControlD.Calling⌱C59.Whichofthefollowingfunctionthatisnot?byINMARSAT-CA.distressalertingB.storeandforwardmessagingC.receiptofEGCmessagesD.telephonecommunication⌱D6O.ThereareNCSsintotal,oneineachoceanregion,theAOR(EandW)IORandPOR

29A.3B.2C.1D.4⌱D61.istheunitednationsagencyresponsiblefortheRadioRegulationsamongotherthingsA.ITUB.IMOC.MSCD.WMO⌱A62.InareascoveredbyInmarsatHFcanbeusedasantosatellitecommunication

30A.alterationB.alternativeC.alterD.alert⌱B63.AnareawithinthecoverageofatleastoneVHFshorestationinwhichcontinuousDSCdistressalertisavailableisA.SeaAreaA1B.SeaAreaA2C.SeaAreaA4D.distressArea⌱A64.ThereisactuallyanoverlappedareaofthreeoceanregionssomewhereintheworldItisanoverlapofand

31A.IORAOR(E)/PORB.PORAOR(E)/IORC.AOR(E)AOR(W)/IORD.AOR(W)IOR/POR⌱C65,FrequenciesforreceivingMSI(Maritimesafetyinformation)internationallyareA.MFNBDPfrequenciesspecifiedforMSIB.MFSSBfrequenciesspecifiedforMSIC.HFNBDPfrequenciesspecifiedMSID.HFSSBfrequenciesspecifiedfouMSI⌱A66.ThepositionofthePORsatelliteintheInmarsatisabovetheequator

32A.55.5WB.64.5WC.15.5WD.178E⌱D67.WhatistheminimumpersonnelrequirementofGMDSSshipstradinginseaareaA2?A.RestrictedOperator'sCertificateB.GeneralOperator'sCertificateC.SecondClassRadioElectronicCertificateD.FirstClassRadioElectronicCertificate⌱B68.WhatequipmentisutilizedtotransmitEnhancedGroupCails?A.COSPASsatellite

33B.HFSITORshorestationsC.NAVTEXshorestations0.INMARSATsatellite⌱D69.ThereareNCSsintotal,oneineachoceanregion,theAOR(EandW),IORandPORA.3B.2C.lD.4⌱D7O.TheINMARSATsafety-netservicecovers.A.thewholeworldB.allNAVAREAS

34C.areasfromA1toA2D.onlyfourInmarsatregions⌱D71.ApersoninspiteofbeinginanextremelydangeroussituationisasurvivorA.whomisstillaliveB.whoissagetyC.whoishealthyD.whocontinuestolive⌱D72.WhatistheminimumGMDSSpersonnelrequirementofshipswithShore-BasedMaintenancemethodoperatinginseaareaA1?A.RestrictedOperatou'sCertificateB.GeneralOperator'sCertificate

35C.SecondClassRadioElectronicCertificateD.FirstClassRadioElectronicCentificate⌱A73.Thermalprintingpaper,usedinmanyNAVTEXreceiversshouldbeprotectedfromA.RadiatedfrequencyB.AudiofrequencyC.MagneticfluxD.Light⌱D74.1ntheCOSPAS-SARSAT,satelliteEPIRBsfunctiononthefrequenciesof______A.CH70/243MHzB.406/121.5MHz

36C.121.5/243MHzD.406/1.6GHz⌱B75.RadiostationswhichheartransmissionsconcerningthesafetyofnavigationshalllistentothetransmissionA.whentheyaresurethatthereisnotdistresstrafficB.assoonastheyhearadistressmessageC.untiltheyarecertainthatitdoesnotconcernthemD.whichstationissendingthedistressmessage⌱A76.Whatisthetotalvoltageandcapacityoftwo12Vbatteriescoupledinseriesifeachbatteryhascapacityof100Ah?A.12V100AhB.24V100Ah

37C.12V200AhD.24V200Ah⌱B77.ShipsinareaA2willatleasttransmitaship-to-shorealertonandsatelliteEPIRBA.2182kHzB.2174.5kHzC.2187.5kHzD.156.8MHz⌱C78.isastationinthemobileservice,whichisusedindistressandwhichtransmitssignalstofacilitiesSARoperation,andwhichisnotused9GHzfrequencybandA.SART

38B.EIPRBC.DSCD.GPS⌱B79.Thesatellitecommunicationrequirementsofchapterofthe1974SOLASConventioncanbemet,eitherwhollyorinpart,byINMARSATMESscapableoftwo-waycommunications,suchasINMARSAT-AorINMARSAT-BandINMARSAT-CA.VB.IIIC.IVD.II⌱C8O.InNAVTEXservice,localwarningsarenormallybreadcaston

39A.NAVTEXserviceB.SafetyNETserviceC.VHFvoiceonlyD.MF/HFtelephone⌱A81.COSPAS-ARSATisprimarilyusedforA.improvingcommunicationsinpolarregionsB.providingMSItomobilesationsC.savingthesystemusersindistressanywhereintheWorldD.transmittingandreceivinginfoumation⌱C82.ThereareNAVAREAsdesignatedbyIMOallovertheworldA.13B.4

40C.16D.12⌱C83.AnareawithinthecoverageofINMARSATsatelliteinwhichcontinuousdistressalertingisavailableis‘excludingareaAlandA2AseaareaA3B.seaareaA2C.distressareaD.GMDSSareas⌱A84.ThequalityofEGCmessageisaffectedbythepositionoftheship,thetimeofreceptionandclimateconditionsA.sometimes

41B.alltimesC.neverD.partly⌱C85.HowmanyMFfrequenciesareavailableforDSCdistress-relatedcalls?A.OneB.TwoC.FourD.Five⌱A86.ShipsatseaareinurgentneedofMSIbecausetheyarevariouskindsofhangerA.subjectfor

42B.liabletoC.easytomeetD.alwaysencounter⌱C87.WhatfrequenciesareusedforreceivingHFMSI?A.HFMSIistransmittedonaprimaryfrequencyof518KHZandasecondaryfrequencyof490kHzB.HFMSIistransmittedon8414.5kHzpiusoneother(undesignated)HFfrequencyC.HFMSIistransmittedonthethirdITUchannelineachHFband(2,4,6,8,12,16and22MHz)D.HFMSIistransmittedoncertaindedicatedfrequencies⌱D88.Whichstatementisfalseregardingthetransmissionofmaritimesafety

43information?A.InthemainlandofChina,518kHzand490kHzfrequenciesareusedinNAVTEXservicesB.InTaiwanprovinceofChina,518kHzand490kHzfrequenciesareusedinNAVTEXservicesC.518kHz,4209.5kHzAND490kHzareallNAVTEXfrequenciesD.Thefrequenciesof4210kHz,6114kHz,8416.5kHz,12579kHz,16806.5kHz,22176kHzand26100.5kHzarenotusedinNAVTEXservices⌱A89.InINMARSATsystem,eachLESprovides,asaminimum,A.telephoneB.telephoneandtelexC.telephone,telexandfacsimile□.telephone,telexandfacsimileanddata

44⌱D90.ThefollowingradiocommunicationsystemsareusedinGMDSSexcepttheINMARSATsystemA.VHFB.VHFMFandHFterrestrialsystemsC.theCOSPAS-ASRSATsystemsD.theFLAGSINGALsystem⌱D91.Whichofthefollowingstatementisture?A.NAVTEXstationshavethetransmissionpowerB.NAVTEXstationscantransmitatthesametimeC.everyNAVTEXstationshavethedifferentidentificationcharacternineachNAVTEXD.Thereare24NAVTEXstationsineachNAVTEX

45⌱c92.InaproperlyfunctioningMF/HFDSCsystemthereceivebandwidthshouldbeA.sufficientlywidetopassvideopulsesB.1.7kHzC.asnarrowaspossiblebutnotlessthan170HzD.100Hzmaximumᦋ300⌱D93.Whatistheleastexpensiveper-minutecallmakeviaINMARSATStandard-B?A.ShiptoShoreFaxB.ShiptoShipVoiceC.ShiptoShoreTELEXD.ShiptoShipTELEX

46⌱c94.EveryshipwhileatseashallmaintainacontinuouswatchoniftheshipisfittedwithanMFradioinstallationA.2182kHzB.156.8MHzC.2187.5kHzD.2182.5kHz⌱A95.ThereareforshipstoreceiveSafetyNetmessageA.somechargeB.afewchargeC.moreexpensiveD.nocharge

47⌱D96.TheinitialdistressmessagecanberetransmittedonNAVTEXusingsubjectIndicatorcharacterA.DB.AC.BD.C⌱A97.ForcommunicationbetweentwostationsthemodeshouldbeusedwhenavailableA.AROB.FECC.SEL-CALLD.EGC

48⌱A98.WhatshouldaGMDSSoperatordoifaNAVTEXwarningmessageisreceivedbutitcontainstoomanyerrorsittobeusable?A.VitalmessagewillberepeatedB.ContacttheNAVAREAcoordinatorandrequestarequestbroadcast,thenthemessageconcernedwillberepeatedatonceC.Thehurricanewillbeuponthevessel,they'reinbigtroublrD.ListentoappropriateVHFweatherchannelforrepeatwarnings⌱A99.Whatimmediateremedycanbeusedtocorrectshadowingofthesatellitesignalbyashipboardobstruction?A.RelocatethemastorotherobstructionB.RaisethetransmitpowerlevelC.Changetheship'scourseD.Increasethereceivergain

49⌱c100.WhatdoesITUstandfor?A.theInternationalTelephoneUnionB.theInternationalTelecommunicationUnionC.theInternationalTelecommunicationUnitD.theInternationalTelexUnit⌱B101.INMAPSATiscomposingofA.CES,SES,SatelliteB.Satellite,NCS,OCC,CES,andSESC.SES,Satellite,coaststations,andNCCD.SES,CES,coaststation⌱B

50102.ItisrequiredthatshipsproceedingatseashouldkeepcontinuouswatchonA.VHFchannels16and13B.AppropriateDSCdistressandsafetyfrequenciesC.INMARSATTDMmessagechannelD.VHFchannel70andchannel8⌱B103.DistressalertswillberelayedonthewhentheRCCconsidersitnecessaryA.dedicatedsystemB.MSIbroadcastsC.518kHzD.Channel16⌱B

51104.WherearetheoperationalofNAVTEXstationstobefound?A.ITUListofShipStationsB.IECPublication945,MARINEnavigationalEquipmentC.AdmiraltyListsofRadioSignals,VolumeIIID.FrequencyallocationTables⌱C105.ShipbornesatelliteEPIRBScapableofbeingactivatedonfloatingfreefromasinkingshipA.onlymanuallyB.onlyautomaticallyC.manuallyorautomaticallyDyremotecontrol⌱C106.EveryshipmustbefittedwithSART,andtwo-way

52VHFradiotelephoneA.1,2B.2,3C.2,1D.3,2⌱B107.ShipssailinginareabletoreceiveandprintoutTGCmessagesA.fixareaorNavareainanyoceanregionB.aNavareaorweatherforecastareaC.anydesignatedareaorgivengeographicpositionundertheINMARSATsatelliteaD.anywhereoftheworld⌱C

53108.WhichofthefollowingequipmentisexcludedfromtherequiredGMDSSequipment?A.9GHzSARTB.weatherFAXreceiverC.L-EPIRBor406MHzEPRIBD.VHFDSCwatchingreceiver⌱B109.istheorbitofageosynchronoussatellitewhosecircularanddirectorbitliesintheplaneoftheEarth'sequator,anditisapproximately35,700kilometersabovetheequatorA.PolarOrbitingB.GPSSatalliteOrbitC.GeostationarysatelliteOrbitD.TheNorthandSouthPoles

54⌱c110.Whichofthefollowingstatenentsisture?A.TheSRATcanbeauto-operatedinverticalpositionsometimeB.TheSRATcanbeauto-operatedinsparallelpositionatanytimeC,TheSRATcanbeauto-operatedunderthewatersometimesD.TheSRATcanbeauto-operatedinfloat-freepositionwhencombinedwithEPIRB⌱D111.IfashipisindistressinAreaA3,ship-to-shoredistressalertingshallbeconductedbymeansofA.MFDSCB.HFDSCC.2182R/TD.SART

55⌱B112.Whichcharactersaresentbytheshipstationtoindicateadesireatosendaweatherobservationmessage?A.OBS+B.MSG+C.AMV+D.OPR+⌱A113.ThefirstcommunicationsatellitewasusedforthepurposeofA.talkingtheplaceofthefradiosystemB.introducinganewlife-savingsystemC.savingthevesselsindistressD.improvingthecommunicationonland⌱D

56114.ThepositioniftheIORsatelliteintheINMARSATsystemisabovetheequatorA.64.5EB.178EC.15.5WD.54W⌱A115.NAVESReceiversalsousetheB2charactertodifferentclassesofmessageA.identifyB.rejectC.printoutD.correct⌱A

57116.AccordingtothebasicconceptofGMDSS,canberapidlyalertedtoadistressincidentA.onlySARauthoritiesonlandB.allshipsinaverylargeseaareaC.thenearestcoaststationsandportradiosD.theSARauthoritiesashoreaswellasshipsinthevicinityofthecasualty⌱D117.Whichofthefollowingindicatesagraveandimminentdangerrequestingimmediateassistanceontheradiotelephone?A.TTTB.MAYDAYC.SECURITED.PAN

58⌱B118.VHFtelephoneequipmentshouldbeabletosendandreceiveDSCmessageonchannelA.6B.13C.16D.70⌱D119.Whatshallbetransmittedtoavoidallshipsinalargeseaareabeingalerted?A.areaallB.distresscallC.urgencycallD.DSCcall

59⌱A12O.TheWWNWSestablishesthreetypesofnavigationalwarningA.DistressUrgencyandSafetyB.Vital,ImportantandRoutineC.NAVAREA,CoastalandLocalD.Gale,TsunamiandIce⌱C121.WhichofthefollowingsisnotamongthefunctionsofSOLASships?A.receiveshore-to-shipdistressalertingB.transmitship-toshoredistressalertingC.receivemessageforpubliccorrespondenceD.transmitandreceivelocatingsignals⌱C122.consistsofallmessagesrelatingtotheimmediateassistance

60requiredbytheshipindistressA.DistresstrafficB.UrgencytrafficC.SafetytrafficD.Distress⌱A123.WhichofthefollowingisnotaDSCcallingcontent?A.theIDofcallingshipB.thenameofcallingshipC.categoryofpriorityD.workfrequency⌱B124.Telstar,theworld'sfirstcommunicationsatellite,wasin1962A.returnedback

61B.flyingintoskyC.putintoorbit□.destroyed⌱C125.WhichsystemisoftenusedtoprovideaccuratevesselpositioninformationtotheGMDSSequipment?A.GPSB.COSPAS-SARSATC.EPIRBD.INMARSAT-F⌱A126.Whichsatellite-basedserviceprovidesglobaltelephone,TELEX,facsimileandHSDcommunications?A.INMARSATStandard-c

62B.Standard-FC.SafetyNETD.DSC⌱B127.Thelowpolarorbitingsatellitesystemprovidesthecoverageof_____A.AreaA4B.AreaAlandA2C.AreaA3D.AreaA1,A2,A3andA4⌱D128.meansatechniqueusingdigitalcodeswhichenablesaradiostationtoestablishcontactwith,andtransferinfoumationtoantherstationorgroupofstationsandcomplyingwiththerelevantrecommendationof

63theInternationalRadioConsultativeCommitteeA.DSCB.MSIC.EGCD.NBDP⌱A129.Ingeneral,therearetwopartsinanSES.Oneoftheseantennaequipment,alsoreferredtoasA.BDEB.UDEC.AEPD.ADE⌱D13O.Thetraditionalterrestrialradiosystemhasanumberofbasicflaws

64which______A.canbeovercomebyusingtraditionaltechniquesB.cannotbeovercomebysatellitesystemC.canbeovercomebysatelliteanddigitaltechniquesD.cannotbetackledbyanymodern⌱C131.ThesafetyradiocertificateforthecargoshipisissuedA.bytheradiotelegraphyauthorityofacountryB.inaccordancewiththegovernmentregulationsC.bycomplyingwiththeprovisionsoftheinternationalconventionsD.undertheprovisionsoftheSOLASconvention⌱D132.ThemedicalmessageshouldbeprecededbythewordA.OBS

65B.TMZC.MEDICOD.NW⌱C133.HowlongwilltheSARToperatewheninstand-bycondition?A.86hoursB.20hoursC.55hoursD.96hours⌱D134.NCSistheabbreviationforNetworkCoordinationA.StationB.SafetyC.Sea

66D.Service⌱A135.AstationinthemobileservicetheemissionsofwhichareintendedtofacilitatesearchandrescueoperationisA.EPIRBB.SARTC.MobileStationD.DistressAlerting⌱A136.ASARTwillprovidethemainmeansforasurvivalcraftinthesystemA.sendingB.launchingC.locatingD.leaving

67⌱c669.ThegeneralbenefitoftheGMDSSistoA.enableSARoperationstostartwithminimumdelayB.givefacilitiestomarinecommunicationC.reducesharplythechancesofship'ssinkingD.bothAandC⌱B67O.TheGMDSSiscomposedofA.satelliteandterrestrialcommunicationsystemsB.onlynavigationalandalertingsystemsC.justMSISYSTEMandlocatingsystemD.SARco-ordinationsystem

68⌱671.TheGMDSSmustcombineallvarioussubsystems,becauseA.theyallhavedifferentlimitationswithrespecttocoverageB.theyallhavedifferentlimitationsinthetechnologytheyuseC.differentsystemsapplytodifferentshipsD.allofabove⌱672.TheINMARSATconsistsofmajorcomponentsA.4B.9C.8D.5⌱D673.TheINMARSATsafety-netservicecovers

69A.thewholeworldB.allNAVAREASC.areasfromAltoA2D.onlyfourInmarsatregions⌱D674.TheNCSofInmarsat-AsystemintheIORisinA.Goonhilly,UKB.Yamaguchi,JapanC.Perth,AustraliaD.Southbury,USA⌱B675.TheNCSofInmarsat-AsystemintheAOR-EinA.Goonhilly,UKB.Yamaguchi,Japan

70C.Perth,AustraliaD.Southbury,USA⌱D676.ThemaritimeaccesscodefortheAOR-EisInmarsat-ATelexServiceA.581B.582C.583D.584⌱A677.TheNetworkCoordinationstationfortheInmarsat-AcoaststationsinthePacificoceanregionisinA.Yamaguchi,JapanB.Beijing,ChinaC.Nakhodka,RussiaD.Perth,Australia

71⌱A678.ToestablishacommunicationchannelforthetelexserviceintheInmarsat-Aterminal,youshouldfirstA.establishacommunicationchannelfromtheCES,viatheInternationalTelexNetworktothefinaldestinationB.setupacommunicationchannelfromyourSES,viaasatellite,toaCESwithinyouroceanregionC.setupachanneldirectlytotheaddresseeatthedestinationD.establishachannelfromyourterminal,viatheInternationalTelexNetworktoaCESwhthinyouroceanregion⌱B679.ThemaritimeaccesscodeoftelephonemodeinInmarsat-AterminalfortheAOR(W)isA.871B.872

72C.873D.874⌱D68O.ThemaritimeaccesscodeoftelephonemodeinInmarsat-AterminalfortheIORisA.871B.872C.873D.874⌱C681.WhenyouhavereceivedGA+fromtheCESfortheInmarsat-Atelexcommunication,youshouldimmediatelyselectandyourequiredA.anCES/telexmodeB.anSEStelexserviceC.theservice/thesubscriberD.asatellite/anoceanregion

73⌱c682.1nInmarsat-A,uPriority0"meanscommunicationA.routineB.distressC.urgrncyD.safety⌱A