gmdss英语阅读补充试题1.docx

gmdss英语阅读补充试题1.docx

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gmdss英语阅读补充试题1

GMDSS补充题

1．WhenwastheINMARSATestablishedasanindipendentorganization?

__________

A.1975B.1976C.1978D.1988

2._________maritimesatellitecommunicationpromisedtobeofgreatuseintheoperationandadministrationofships.

A.BesidesB.ExceptC.ButforD.Inadditon

3.SeaareaA1isanareawithinthecoverageofatleastoneVHFcoaststation.Thepropagationrangeofitisnormally_________nm.

A.20---30B.450C.150D.80---100

4.WhichofthefollowingisnotaDSCdistressalertfrequency?

A.2187.5khzB.2182KHZC.8414.5KHZD.4207.5KHZ

5.Onlythose______familiarwiththerequirementsoftheGMDSScanoperateit.

A.WhoB.WhoareC.areD.that

6.Ashipstationonreceivingashore-to-shipdistressalertshould_________.

A.keepsilenceB.interferewithsuchcommunicationC.establishcommunicationasdirectedandrendersuchassistanceasisrequiredandappropriateD.refusecommunicationasdirectedandrendersuchassistanceasisrequiredandappropriate.

7.________consistsofallmessagesrelatingtotheimmediateassistancerequiredbytheshipindistress.

A.DistresstrafficB.UrgencytrafficC.SafetytrafficD.Distressalerting

8.MSIstandsfor__________.

A.MobileSatelliteInformationB.MotorShipIdentificationC.MostSeriousInformation

D.MaritimeSafetyInformation

9.WWNWSbroadcasts_________kindsofnavigationalwarningsbymeansofradioformariners.

A.fourB.threeC.severalD.alotof

10.ThenavigationalwarningoftheWWNWSinclude:

A.NAVAREAWarningsB.MeteorologicalWarningsC.DistressalertsandurgentinformationD.Tsunami（海啸）Warnings

11.ANAVTEXstationineachNAVAREAisusuallyallowedtohave_____fortransmission.

A.10minutesevery4hoursB.halfanhoureveryotherhourC.irregularperiodoftimeD.5minuteseverytwohours

12.TheserviceusesasinglefrequencywithtransmissionsfromnominatedstationswithineachNAVAREAbeingarrangedonatime-sharingbasis_________.

A、toremoveothertransmissionB.toestablishcontact

C.toavoidinterferencebetweenvesselsD.toeliminatemutualinterference

13.ALLEGCmessages________owingtotheirnatureofimportance.

A.cansuppressB.canbesuppressed

C.cannotbesuppressedD.aretobesuppressed

14.WhyshouldtheSESoperatorsbeverycarefulwhentheshipenterstheareawherethreeoceanregionsoverlap?

Because_________.

A.theweatherisalwaysterribleB.theconditionthereiscomplicatedC.thesignalsaretoostrongD.TheirSESmayreceivethesignalsfromunwantedsatellite

15.WhichofthefollowingfunctionthatisnotfulfilledbyINMARSAT-C?

A.DistressalertingB.store-and-forwardmessaging

C.receiptofEGCmessagesD.telephonecommunication

16.ON-SCENEcommunicationswillnormallytakeplacebetween_________.

A.ShipindistressandassistingunitsB.NCSandRCC

C.RCCsand“on-scenecommander”or“co-ordinatorsurfacesearch”D.shipindistressandcoaststation

17.ShipsailinginareaA2willatleastbecapableoftransmittingaship-to-shorealerton_______.

A.COSPASSARSATB.156.525MHZDSC

C.2187.5kHzDSCandsatelliteEPIRB

D.2182kHzR/TandsatelliteEPIRB

18.Aseachmetmessagewillhaveauniqueidentity,theprintingofmessagesalreadyreceivedcorrectlyis_________.

A.automaticallysuppressedB.finishedbytheoperator

C.manuallysuppressedD.doneagain

19.ThepriorityofEGCmessagesisclassifiedby__________.

distress,urgentandsafetyB.safetyandroutineC.urgent,safetyandroutineD.distress,urgent,safetyandroutine

20.Everyship,whileatsea,shallbecapable:

A、ofreceivingshore-to-shipdistressalertsB.oftransmittingandreceivingMSIC.oftransmittingandreceivingship-to-shipdistressalertsD.A,B,Careallright

21.Atleasttwotwo-wayVHFradiotelephoneapparatusshallbeprovidedoneverycargoshipof____tonsgrosstonnageandupwardsbutlessthan500tonsgrosstonnage.

A.200B.300C.400D.800

22.Stationsaregroupedbycountriesarrangedinthe_______orderoftheircountrysymbols.

A.alphabeticalB.figureC.nameofstationsD.series

23.WhatfollowingisnotamongthefunctionsofSOLASships?

A.receiveshore-to-shipdistressalertingB.transmitship-to-shoredistressalerting

C.receivemessageforpubliccorrespondenceD.transmitandreceivelocatingsignals

24.Asamatteroffact,MSIisthecombinationof_________importantinformation.

A.manyB.quiteafewC.lotsofD.alot

25.Calls/messagesshouldbesentonly______themasterorthepersonresponsiblefortheship.

A.onbehalfofB.ontheauthorityofC.accordingtoD.withtheapprovalof

26._______theINMARSATsystem,ashipcansendadistressmessageandknowwithcertaintyitwillbereceivedbyothers.

A.ByusingB.WithusingC.BytouseD.Thoughtheuse

27.Radiotelephonycommunicationorradiotelexcommunicationorbothwillbecarriedoutbyterrestrialorsatellitemeans,_______theequipmentfittedonshipandareainwhichtheincidentoccurs.

A.dependonB.dependingonC.dependentonD.dependedon

28.________IhavefurtherinformationIwillmakeanotherannouncement.

A.AssoonasB.whenC.AfterD.Whenever

29._______byanice-breaker,itisimportanttomaintainacontinuouslisteningwatchontheappropriateVHFchannelandtomaintainaproperlook-outforsoundandvisualsignals.

A、WhichisassistedB.Thatassistyou

C.whenyouassistedD.Whenbeingassisted

30.Theportauthorityaskedme_________.

A.whatwasmylastportofcallB.whatmylastportofcallwasC.whatismylastofcallD.whatmylastportofcallis

31.We______asharplookoutwhilesailingintheicedwater.

A、keepB.keptC.arekeepingD.havekep

32.Thecomplyingvesselswilltransmitship-to-shoredistressalertby_____inseaareaAl.

A.VHFEPIRBB.VHFDSC

C.406MHzS-EPIRBD.Botha,bandc

33.Theexistingterrestrialradiosystemhasanumberofbasicflawswhich____.

A.canbeovercomebyusingtraditionaltechniquesB.cannotbeovercomebysatellitessystemC.canbeovercomebysatelliteanddigitaltechniquesD.cannotbetrackedbyanymodernsystem

34TheGMDSSsystemwillalsoprovideforurgencyandsafetycommunicationanddisseminationof_____,includingnavigationalandmeteorologicalwarnings.

A.MSCB.MSIC.OSCD.MMSI

35TheabbreviationMERSARmeans_______.

AMerchantSOLASandRadioSystemB.MerchantshipSearchandRescueManual

C.MarineRescueandSearchRadarD.AandB

36.InGMDSS,thedistressorsafetymessagewillbepickedupby_____ifitissentusingHF,INMARSATortheCOSPAS-SARSATsystem.

A.shipsB.shorestationsC.bothshipsandshorestationsD.eithershipsorshorestations

37.SARco-ordinationcommunicationsarebetweenthe_______.

A.RCCandshipsindistressB.assistingshipsandshipsindistressC.RCCandOSCD.OSCandassistingships

38.Whatdothegeneralradiocommunicationsrelateto?

A.managementofshipB.operationofshipC.safetyofshipD.A,B,Candallright

39.MSIisbroadcastvia______.

A.NAVTEXB.EGCC.HF-telexD.allofabove

40.Thetransmissionofa_______indicatesthatashipisindistressandrequiresimmediateassistance.

A.urgenttrafficB.distressalertC.routinetrafficD.NAVTEXmessage

41.Distresstraffic_______allmessagerelatingtotheimmediateassistancerequiredbytheshipindistress,includingsearchandrescuecommunicationsandsignalsforlocating.

A.consistsofB.isconsistedofC.consistedofD.areconsistedof

42.WhenthepowerofaSARTison,itwill_______.

A.transmitdistresssignalB.sendresponsesignalC.transmitthesignalof

Ship’spositionD.bestartedbyX-bandradar

43.________allowsSARpartytolocatetheshipindistressbystarting9GHzshipborneradar.

A.DSCB.EPIRBC.SARTD.EGC

44.WhenthepowerofaSARTison,itwill___________.

A.transmitdistresssignalB.sendresponsesignalC.transmitthesignalofship’s

positionD.beinterrogatedbyX-bandradar

45.MSI,whichincludes_________,istransmittedtoallshipinallprincipalwaters.

A.navigationalwarningsB.meteorologicalwarningsandmeteorologicalforecastC.otherurgentsafetyrelatedmessageD.A,B,C,

46.NAVTEXcoordinatorscontrolmessagestransmittedbyeachstationaccordingto________.

A.theinformationcontainedineachmessageB.thegeographicalcoveragerequired

C.transmittedidentificationD.A.andBareright

47.InthecommunicationofINMARSAT,________communicationhastheabsolutepriorityoverallothertransmission.

A.routineB.distressC.urgencyD.security

48.InadditiontomeetingtherequirementofseaareaA1,everyshipengagedonvoyageinSeaareaA2shallbeprovidedwith_______.

A.MFradioinstallationwithDSCB.SES

C.MF/HFradiotelephoneinstallationD.2187.5Khzwatchreceiver

50.ToestablishacommunicationchannelforthetelexserviceintheINMARSAT-Aterminal,youshouldfirst________.

A.establishacommunicationchannelfromtheCES,viatheInternationalTelexNetworktothefinaldestinationB.setupacommunicationchannelfromyourSES,viaasatellite,toaCESwithinyouroceanregionC.setupachanneldirectlytotheaddresseeatthedestinationD.establishachannelfromyourterminal,viatheInternationalTelexNetworktoaCESwithinyouroceanregion

51.ThemaritimeaccesscodefortheIORis________inINMARSAT-ATelexService.

A.581B.582C.583D.584

52.DSCdistressreplayscanbetransmittedbyeither________or________.

A.acoaststation/ashipstationB.anEPITB/ASARTC.ARQ/FECD.Aback-upsatellite/alandSARunit

53.TheInternationalSafetyNetServiceisabletoaddressthecallto__________.

A.allvesse