《GMDSS英語閱讀》考試復(fù)習(xí)題及答案

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《GMDSS英語閱讀》考試復(fù)習(xí)題及答案

1.candeterminethepositionofany406MHzbeaconsnomatterwheretheyare.()[單

A、Local-modecoverage

B、Near-polarorbitingsatelliteC、LUT

D、Spacecraft參考答案：C

2.Whereastationinthemobileormobilesatelliteservicelearnsanothermobileunitisindistress,whymustshetransmitadistressalert?()

A、Themobileunitindistressisnotinapositiontotransmitthedistressalertitself.

B、Themasterorpersonresponsibleforthemobilenotindistressorthepersonresponsibleforthelandstationconsidersfurtherhelpisrequired.

C、ItisruledinRadioRegulations.D、Allofthese.

參考答案：D

3.WherearetheoperationaldetailsofNAVTEXstationstobefound?()A、ITUListofshipStations.

B、AdmiraltyListsofRadioSignals,VolumeIII

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C、IECPublication945,MarineNavigationalEquipment.D、FrequencyAllocationTables

參考答案：B

4.Whenyouarecallingastationformedicalguidingopinion,youroperationbelongsto().()

A、Medicineadvice

B、MedicalevacuationC、MedicalassistanceD、Medicaladvice

參考答案：D

5.WhenthepowerofaSARTison,itwill().()A、transmitdistresssignal

B、betriggeredbyX-bandradar

C、transmitthesignalofship'spositionD、sendresponsesignal

參考答案：B

6.Whenthebeaconinthe()positionisputintowater,transmissionwillstartindependentoftheswitchatthetopofthebeacon.()

A、float-freeB、vertical

C、uprightD、parallel

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參考答案：C

7.Whenoperatingincoastalwaters(seaareaA1),aGMDSS-equippedvesselmust().()

A、MaintainacontinuousDSCwatchon8514.5KHz

B、Maintainacontinuousauralwatchon2182KHz

C、MaintainacontinuousDSCwatchonchannel16

D、MaintainacontinuousDSCwatchonchannel70

參考答案：D

8.WhenNAVTEXreceiversarepoweredoff,theBCodeinthememorywouldbe().()

A、CopiedB、Re-written

C、Erased

D、Noneofthese

參考答案：C

9.WhenMF/HFDSCequipmentisswitchedonwhichfrequencywouldbekeptwatchautomaticallybythereceiver?()

A、2187.5KHz

B、8414.5KHz

C、12577KHz

D、2187.5KHzand8414.5KHz

參考答案：D

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10.WhenGMDSSRadioLogBookisfull,itshould().()A、bereturnedtothecompany.

B、bedeliveredtoMSAconcerned

C、bekeptonboardforlyearD、bekeptonboardfor2years參考答案：D

11.WhenashipstationreceivesadistressalertonMF-DSCequipment,itshould().()

A、Acknowledgeitwithin2'45”

B、Acknowledgeitwithin3minutesC、Acknowledgeitafter3minutes

D、Relaythealert,ifithasnotbeenacknowledgedwithin3minutes參考答案：C

12.WhenashipstationreceivesadistressalertonHF-DSCequipment,itshould().()

A、Relaythealert,ifithasnotbeenacknowledgedwithin5minutesB、Acknowledgeitwithin2'45”

C、Acknowledgeitwithin3minutesD、Acknowledgeitafter3minutes參考答案：A

13.WhenacoaststationreceivesadistressalertonDSCequipment,sheshould()

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A、Acknowledgeitwithin2'45”

B、Acknowledgeitwithin3minutes

C、MustbroadcastinNAVTEXservice

D、Ignoreit參考答案：A

14.Whatunitmayconsistofamodem,asignalcoder/decoderandacentralprocessorunitforcreatingthedifferentcallformats,etc?()

A、NBDPARQmodemB、DSCControlunit

C、ShipEarthStationB.D.E.unit

D、PersonalComputerunit參考答案：B

15.WhattypeofinformationdoesSafetyNETpromulgate?()A、TrafficLists

B、MSI

C、PORTadvisoriesD、AMVER

參考答案：B

16.Whatthecharacter(s)aretransmittedtoswitchcontrolfromastationcu

rrentlytransmitting,overtothereceivingstationduringNBDPcommunicati

onsintheARQmode?()A、+

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B、GA

C、ENTER

D、END

參考答案：A

17.WhattermisusedtorefertoastationthatinitiatesaNBDPcommunicationswithanotherstation?()

A、InformationSendingStationB、BroadcastingStation

C、MasterStation

D、InformationTransmittingStation參考答案：C

18.Whattermisnearly-synonymouswithATOR?()A、NAVTEX

B、NBDP

C、AMTOR

D、DSC

參考答案：B

19.WhatsystemsarerequiredforthepromulgationofMSI(MaritimeSafetyInformation)inGMDSSasperSOLLASConvention,asamendedin1988?

()

A、BoththeinternationalNAVTEXsystemandtheINMARSATSafetyNETsystem

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B、TheinternationalNAVTEXsystemC、TheINMARSATSafetyNETsystemD、HFNBDP

參考答案：A

20.Whatsystemmaybeusefulformessages,suchaslocalstormwarningsorastore-to-shipdistressalert,forwhichitisinappropriatetoalertallshipsinthesate

llitecoveragearea?()A、EGC

B、NAVTEXC、AMVERD、DSC

參考答案：A

21.Whatsystemmaybeusefulformessages,suchaslocalstormwarningsorashore-to-shipdistressalert,forwhichitisinappropriatetoalertallshipsbeyond

NAVTEXcoverageareas?()A、NAVTEX

B、AMVERC、EGC

D、DSC

參考答案：C

22.WhatsystemcanprovideanautomatedserviceincoastalwaterswhereitmaynotbefeasibletoestablishtheNAVTEXserviceorwhereshippingdensityi

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stoolowtowarrantitsimplementation?()

A、AMVERB、SafetyNetC、VHFDSC

D、ARQSITOR參考答案：B

23.What'stheadvantagewhenusingthesatellites?()

A、ThemessagecanbedirectedtothedesiredlocationB、Themessagecanfollowtheearth'scurvature

C、Thequalityofmessagecannotbeaffectedbyclimatic

D、Thereceptionisimproved參考答案：D

24.WhatstatementisgenerallycorrectregardingthemaintenancerequirementsforshipsunderGMDSS?()

A、Redundancyoffunctionsofcertainequipmentwillpartiallymeetthisrequirement.

B、On-boardmaintenanceprovidedbyapersonholdingaSecondClassElectronicCertificatelicensewillpartiallymeettherequirements.

C、Shorebasedmaintenanceandscheduledtestsandinspectionswillpartiallymeetthisrequirement.

D、Allofthese.參考答案：D

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25.WhatstatementisfalseregardinglocatingsignalsinGMDSS?()

A、AMForLFradiodirectionfindermaybeusedtodeterminetherangeandbearingofsuchsignals.

B、Locatingsignalsareradiotransmissionsintendedtofacilitatethefindingofamobileunitindistressorthelocationofsurvivors.

C、Thesesignalsmaybetransmittedbysearchingunits,theunitindistressorbysurvivalcraft.

D、ThesesignalsmaybetransmittedviaEPIRBsorSARTs.參考答案：A

26.WhatstatementisfalseregardinghomingsignalswhenusingSARTsinGMDSS?()

A、Theyaresignalstransmittedbymobileunitsindistress.B、Theymaybetransmittedbysurvivalcraft.

C、Theycanbeusedtodeterminethebearingtotransmittingstations.

D、Theycanbeusedtodeterminethelatitude-and-longitudepositionofthevesseltransmittingthesesignals.

參考答案：D

27.WhatshouldyoudoifaNAVTEXwarningmessageisreceivedbutitcontainstoomanyerrorsforittobeused?()

A、ContacttheNAVAREAcoordinatorandrequestarepeatbroadcast,thenthemessagewillberepeatedatonce.

B、Vitalmessageswillberepeated.

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C、Contactthecoaststationandrequestarepeatbroadcast,thenthemessagewillberepeatedatonce.

D、ListentoappropriateVHFweatherchannelforrepeatwarnings參考答案：B

28.WhatshouldbeperformedbeforepoweringdowntheshipboardMESterminal?()

A、Firstturnofftheprinter,thenthecomputer,thentheMES.B、ContacttheLEStocheckoutofthesystem.

C、Logoutthesystem.

D、AlwaysturnofftheMESfirst.參考答案：C

29.WhatshouldaGMDSSoperatordoisaNAVTEXwarningmessageisreceivedbutitcontainstoomanyerrorsforittobeusable?()

A、ContacttheNAVAREAcoordinatorandrequestarepeatbroadcast,thenthemessageconcernedwillberepeatedatonce.

B、Vitalmessageswillberepeated.

C、Thehurricanewillbeuponthevessel;they'reinbigtrouble.

D、ListentoappropriateVHFweatherchannelforrepeatwarnings參考答案：B

30.WhatservicewasestablishedbyIMOandIHOforthepurposeofcoordinatingthetransmissionofnavigationalwarningstoshipsinco-ordinatedgeographicalareas?()

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A、NAVAREAs

B、NAVTE

C、WWNWSD、MSI

參考答案：C

31.WhatservicesareavailablethroughEnhancedGroupCalls?()A、MaritimeSafetyInformationandvesseltrafficlists

B、HourlyweatherbroadcastsfromCRSs

C、MaritimeSafetyInformationandmessagestopre-definedgroupsofsubscribers

D、Coastalweatherbroadcasts參考答案：C

32.WhatmustbedonetodisconnectanincomingTELEXmessagewhenvoicedistresscommunicationsisdesiredviaINMARSATStandard-B?()

A、Depressthe"Reset"switchtodisconnectincomingmessage

B、Depressingthe"Distress"buttonautomaticallydisconnectsincomingmessages

C、ItisnecessarytowaituntiltheincomingTELEXmessagehasconcluded,otherwiseasystemfaultwilloccur

D、Momentarilyturnoffthesystempower參考答案：B

33.WhatmeansisusedtoavoidmutualinterferencebystationsintheNAVTE

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Xsystem?()

A、Stationsarelimitedtodaytimeoperationonly.

B、Bothofthefollowingmeasuresarenecessary,transmitterpowerislimitedtothatnecessaryforcoverageofassignedareaandtransmissionsbystationsineachNAVAREAarearrangedinatime-sharingbasis.

C、Transmitterpowerislimitedtothatnecessaryforcoverageofassignedarea.

D、TransmissionsbystationsineachNAVAREAarearrangedinatime-sharingbasis

參考答案：B

34.WhatmeansareusedtopreventthereceptionofunwantedbroadcastsbyvesselsutilizingtheNAVTEXsystem?()

A、Operatingthereceiveronlyduringdaytimehours

B、CoordinatingreceptionwithpublishedbroadcastschedulesC、Programmingthereceivertorejectunwantedbroadcasts

D、Automaticreceiverde-sensitizationduringnighthours參考答案：C

35.Whatkind(s)ofbroadcastsareavailablethroughSafetyNET?()A、MSIandmessagetopre-definedgroupsofsubscribers

B、MSIandvesseltrafficlists

C、HourlyweatherbroadcastsfromcoastradiostationsD、Coastalweatherbroadcasts

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參考答案：A

36.WhatisusuallythefirststepforaGMDSSradiooperatortotakewheninitiatingadistressprioritymessageviaINMARSAT?()

A、Bydialingthecorrectcodeonthetelephoneremoteunit

B、BycontactingtheCESoperatorandannouncingadistressconditionisinexistence

C、Bypressinga“distressbutton”ontheequipment

D、BycontactingtheCESoperatorusingtheradiotelephonedistressprocedure"Mayday"etc.

參考答案：C

37.Whatisthetotalvoltageandcapacityoftwo12Vbatteriescoupledinseriesifeachbatteryhascapacityof100Ah?()

A、12V100AhB、24V100AhC、12V200AhD、24V200Ah參考答案：B

38.Whatisthetermwhichreferstothesupplyofelectricalenergyrequiredtosupplyradioinstallationsoneveryshipforthepurposeofconductingdistressandsafetyradiocommunicationsintheeventoffailureoftheship'smainande

mergencysourcesofelectricalpower?():

A、emergencypower

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B、reservesourceofenergy

C、ship'semergencydieselgenerator

D、ship'sstandbygenerator參考答案：B

39.WhatistheShorelDCodeinINMARSAT-CservicesfortheBeijingEarthStationforavesseloperatinginthePOR?()

A、200

B、686

C、868

D、211

參考答案：D

40.WhatistheShore-IDCodeinINMARSAT-CservicesfortheBeijingEarthStationforavesseloperatingintheIOR?()

A、300

B、310

C、311

D、211

參考答案：C

41.Whatistheservicecodeforrequestingautomatic(unattended)servicethroughINMARSAT-F?()

A、Itdependsonwhichcarrierwillbeusedforroutingthecall.B、1

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C、11#D、0

參考答案：D

42.Whatistherequirement(s)oftheDSCequipmentforGMDSSequippedvessels?()

A、HFDSCguardchannelsmustbeproperlyselected.

B、Mustbetypeapprovedbytheadministrationconcerned.

C、Theship'snavigationpositionmustbeenteredbyElectronicnavigationequipmentwhilesheshipisunderway.

D、Allofthese.參考答案：D

43.WhatisthepurposeofMaritimeSafetyInformationbroadcasts?()A、ToprovidehourlyweatherbroadcastsfromcoastradiostationsB、Toprovidetrafficlistsfromcoastradiostations

C、Tomaximizereceptionofmobiledistressalerts,weatherforecasts,coastalwarningandsimilarinformation

D、Toallowthetransmissionofmessagetopre-definedgroupsofsubscriberS

參考答案：C

44.WhatisthepurposeofaDSCcontrolunit?()A、Itdecodesanddisplaysthemessage.

B、Itwillstorethemessageinternallyuntilmanuallyretrieved.

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C、Insomecircumstances,itwillautomaticallyacknowledgeroutineDSCcalls.

D、Allofthese.參考答案：D

45.Whatistheprocessbywhichanindividualvessel'slicensedSESequipmentisapprovedbyINMARSATforaccesstothesystem?()

A、TypeAcceptanceB、.TypeApproval

C、C.Commissioning

D、LicensingunderOCC參考答案：C

46.WhatistheprimarypurposeoftheGMDSS?()A、Environmentalprotection

B、Acommoninternationalcommunicationssystemforallshipping

C、Automateandimproveemergencycommunicationsfortheworld'sshippingindustry

D、Effectiveandinexpensivecommunications參考答案：C

47.WhatistheprimarypurposeoflimitingtheoperationaltestsofSARTs?()

A、Limitsbatterycapacity

B、Minimizeschanceofinterferencewithothervessel'snavigationalradar

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C、reducedpossibilityofdamageduetooverheatingwhenusedindoorsD、Reducesthepossibilityofdamagetoownship'sradarequipment參考答案：B

48.WhatistheprimaryequipmentforreceivingMSI?()A、NAVTEX

B、SART

C、EPRIB

D、INMARSAT-B

參考答案：A

49.WhatistheminimumrequirementofaGMDSSoperator?()

A、GMDSSoperatorlicenseB、Thirdofficerlicense.

C、GeneralRadiotelephoneOperatorlicenseandRadarEndorsement

D、GeneralRadiotelephonelicenseorFirstorSecondClassRadiotelegraphlicensewithGMDSSRadioOfficer'sendorsement

參考答案：A

50.WhatistheminimumpersonnelrequirementofGMDSSshipstradinginseaareaA2?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificate

D、FirstClassRadioElectronicCertificate.

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參考答案：B

51.WhatistheminimumpersonnelrequirementofGMDSSshipstradinginseaareaA1?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificateD、FirstClassRadioElectronicCertificate

參考答案：A

52.WhatistheminimumpersonnelrequirementofGMDSSdrillplatformsoperatinginseaareaA2?()

A、RestrictedOperator'sCertificate

B、SecondClassRadioElectronicCertificateC、GeneralOperator'sCertificate

D、FirstClassRadioElectronicCertificate參考答案：C

53.WhatistheminimumoperatorlicenserequiredtoperformorsupervisetheperformanceofatseamaintenancewhichmayaffecttheproperoperationoftheGMDSSstationinseaareaA4?()

A、RestrictedOperator'sCertificate

B、SecondClassRadioElectronicCertificateC、FirstClassRadioElectronicCertificate

D、GMDSSGeneralOperator'sCertificate

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參考答案：C

54.WhatistheminimumoperatorlicenserequiredtoperformorsupervisetheperformanceofatseamaintenancewhichmayaffecttheproperoperationoftheGMDSSstationinseaareaA3?()

A、SecondClassRadioElectronicCertificate

B、RestrictedOperator'sCertificateC、FirstClassRadioElectronicCertificate

D、GMDSSGeneralOperator'sCertificate參考答案：A

55.WhatistheminimumoperatorlicenserequiredtoperformorsupervisetheperformanceofatseamaintenancewhichmayaffecttheproperoperationoftheGMDSSstationinseaareaA2?()

A、RestrictedOperator'sCertificateB、FirstClassRadioElectronicCertificate

C、SecondClassRadioElectronicCertificate

D、GMDSSGeneralOperator'sCertificate參考答案：C

56.WhatistheminimumoperatorlicenserequiredtoperformorsupervisetheperformanceofatseamaintenancewhichmayaffecttheproperoperationoftheGMDSSstationinseaareaA1?()

A、RestrictedOperator'sCertificate

B、FirstClassRadioElectronicCertificate

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C、SecondClassRadioElectronicCertificate

D、GMDSSGeneralOperator'sCertificate參考答案：C

57.Whatistheminimumoperatorlicenserequiredtoperformorsupervisetheperformanceof(SBM)Shore-BasedMaintenanceinseaareaA3?()

A、SecondClassRadioElectronicCertificate

B、RestrictedOperator'sCertificate.

C、FirstClassRadioElectronicCertificate

D、GMDSSGeneralOperator'sCertificate參考答案：D

58.Whatistheminimumoperationtimeofreservesourceofenergyonshipswithoutanemergencyenergysource?()

A、1hour

B、6hours

C、12hoursD、24hours參考答案：B

59.Whatistheminimumoperationtimeofreservesourceofenergyonshipswithanemergencyenergysource?()

A、1hour

B、6hoursC、12hours

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D、24hours參考答案：A

60.WhatistheminimuminformationwhichaDSCdistressalertshallcontained?()

A、Identificationofthestationindistress,thenatureofaccidentanditspositi

on

B、Identificationofthestationindistressandcallsign

C、Identityofthestationindistressandthenumberofcrewmember

D、Identityofthestationindistressandkindofhelprequired參考答案：A

61.WhatistheminimumGMDSSpersonnelrequirementofshipwithAt-seaMaintenancemethodoperatinginseaareaA3?()

A、RestrictedOperator'sCertificate

B、SecondClassRadioElectronicCertificateC、GeneralOperator'sCertificate

D、FirstClassRadioElectronicCertificate參考答案：B

62.WhatistheminimumGMDSSpersonnelrequirementofshipswithShore-basedMaintenancemethodoperatinginseaareaA3?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificate

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D、FirstClassRadioElectronicCertificate

參考答案：B

63.WhatistheminimumGMDSSpersonnelrequirementofshipswithDuplicationofEquipmentmethodoperatinginseaareaA4?()

A、SecondClassRadioElectronicCertificate

B、RestrictedOperator'sCertificate

C、FirstClassRadioElectronicCertificate

D、GeneralOperator'sCertificate參考答案：D

64.WhatistheminimumGMDSSpersonnelrequirementofshipswithDuplicationofEquipmentmethodoperatinginseaareaA3?()

A、RestrictedOperator'sCertificate

B、SecondClassRadioElectronicCertificateC、GeneralOperator'sCertificate

D、FirstClassRadioElectronicCertificate參考答案：C

65.WhatistheminimumGMDSSpersonnelrequirementofNon-GMDSSshipsoperatinginseaareaA1?()

A、RestrictedOperator'sCertificate

B、SecondClassRadioElectronicCertificateC、FirstClassRadioElectronicCertificate

D、NoneGMDSSrequirementsarecompelled

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參考答案：D

66.WhatistheminimumGMDSSpersonnelrequirementofdrillplatformswithShore-basedMaintenancemethodoperatinginseaareaA4?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificateD、FirstClassRadioElectronicCertificate

參考答案：B

67.WhatistheminimumGMDSSpersonnelrequirementofdrillplatformswithDuplicationofEquipmentmethodoperatinginseaareaA4?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificateD、FirstClassRadioElectronicCertificate

參考答案：B

68.WhatistheminimumGMDSSpersonnelrequirementofdrillplatformswithDuplicationofEquipmentmethodoperatinginseaareaA3?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificateD、FirstClassRadioElectronicCertificate

參考答案：B

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69.WhatistheminimumGMDSSpersonnelrequirementofdrillplatformswithAt-SeaMaintenancemethodoperatinginseaareaA4?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificateD、FirstClassRadioElectronicCertificate

參考答案：D

70.WhatistheminimumGMDSSpersonnelrequirementofdrillplatformswithAt-SeaMaintenancemethodoperatinginseaareaA3?()

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、FirstClassRadioElectronicCertificate

D、SecondClassRadioElectronicCertificate參考答案：D

71.WhatistheminimumGMDSSpersonnelrequirementofdrillplatformsoperatinginseaareaA1?

A、RestrictedOperator'sCertificateB、GeneralOperator'sCertificate

C、SecondClassRadioElectronicCertificate

D、FirstClassRadioElectronicCertificate

參考答案：A

72.WhatisthemeaningofaSubscriber'snumber?()

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A、Theselectivecallingnumberassignedtothevessel

B、Thenumberassignedtoasubscriber'stelephone,Telex,etcC、ThenumberassignedtothevesselbytheU.S.CoastGuar

D、Ttestation'scallsign參考答案：B

73.Whatisthemaximumnumberoffrequenciesusedformulti-frequencycallattempt?()

A、Upto5

B、Upto6

C、Upto2

D、Upto7

參考答案：B

74.Whatisthejointinternationalsatellite-aidedSARsystem?()A、MARAD(MaritimeAdministration)

B、IMO

C、COSPAS-SARSATD、INMARSAT-D

參考答案：C

75.Whatistheinternationaldirect-printingserviceforthepromulgationofmaritimesafetyinformation(MSI)intheEnglishlanguagepertainingtocoastalwatersuptoabout400nauticalmilesoffshore?()

A、NationalMeteorologicalCentreweatherbroadcast

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B、NAVTEXC、HFfacsimile

D、NAVAREAbroadcasts參考答案：B

76.Whatistheinternationaldirect-printingserviceforthepromulgationofmaritimesafetyinformation(MSI)intheEnglishlanguagepertainingtocoastalwatersuptoabout400miles(644km)offshore?()

A、NAVARESbroadcasts

B、NationalMeteorologicalCentreweatherbroadcastsC、HFfacsimile

D、NAVTEX

參考答案：D

77.WhatistheINMARSATStandard-CServiceCodeforautomaticservic

e?()

A、0B、0C、1

D、“0”or“00”,dependsonthemodeoftheterminal參考答案：B

78.WhatistheINMARSATStandard-BServiceCodeforautomaticservic

e?()

A、AA

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B、11

C、1D、0

參考答案：D

79.Whatisthefundamentalpurposeofacoastradiostation?()

A、ToprovideadeliveryinE-mailserviceforshipswithroutine,safety,urgency,ordistressmessagetraffic

B、Toprovidecontinuousdigitalselectivecallingcoverage

C、ToautomaticallyconnectavesselplacinganINMARSATcallwiththestationbeingcalled

D、Tocoordinatesearchandrescuecommunications參考答案：B

80.Whatisthefundamentalpurposeforimposingradiosilence?()

A、Toensurethatinterferencetoproprietarycommunicationsisminimized.B、Toensurethatonlyvoicecommunicationscanbeeffectedonthedistresscommunicationsfrequencyorchannel.

C、Toensurethatadistressedvesselwillhavea"window"twiceeachhourfortransmittingroutinemessages.

D、Toensurethatinterferenceonaparticularfrequencyorchanneltocommunicationsconcerningemergencytrafficisminimized.

參考答案：D

81.WhatisthefundamentalconceptoftheGMDSS?()

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A、Itisintendedtoautomateandimproveexistingdigitalselectivecallingproceduresandtechniques.

B、Itisintendedtoautomateandimproveemergencycommunicationsinthemaritimeindustry.

C、Itisintendedtoprovidemoreeffectivebutlowercostcommercialcommunications.

D、Itisintendedtoprovidecompulsoryvesselswithacollisionavoidancesystemwhentheyareoperatinginwatersthatarealsooccupiedbynon-compulsoryvessels.

參考答案：B

82.Whatisthefullspellingoftheabbreviation'MSC'?()

A、MaritimeSafetyCommunicationB、MaritimeSafetyCommittee

C、MobileSafetyCommunicationD、MarineSafetyCommittee

參考答案：B

83.WhatisthefullnameofIAMSAR?()

A、InternationalAirandMaritimeSearchAndRescuemanual

B、InmarsatAeronauticalandMaritimeSearchAndRescuemanual

C、InternationalAeronauticalandMaritimeSearchAndRescuemanualD、InmarsatAndMobileSearchAndRescuemanual

參考答案：C

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84.WhatistheemissiondesignationforVHF-FM?()A、F3C

B、J2BC、G3E

D、J1B

參考答案：C

85.WhatistheemissiondesignationforMF/HFvoicesignals?()A、F1B

B、J3EC、J2BD、F3E

參考答案：B

86.WhatisthebasicconceptofGMDSS?()

A、Searchandrescueauthoritiesshorecanbealertedtoadistresssituation

B、shippingintheimmediatevicinityofashipindistresswillberapidlyalertedC、Shore-sideauthoritiesandvesselscanassistinacoordinatedSARoperationwithminimumdelay

D、Allofthese參考答案：D

87.WhatistheapproximaterangeofVHFradiowavesduringthedaytime?():0%

A、30nauticalmiles

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B、600nauticalmilesC、150nauticalmiles

D、1200nauticalmiles參考答案：A

88.WhatistheapproximaterangeofMFradiowavesduringthedaytime?()

A、30nauticalmiles

B、600nauticalmiles

C、150nauticalmiles

D、1200nauticalmiles參考答案：C

89.WhatisOmni-directionalantenna?()

A、Anantennawhichiscapableofline-of-sightcommunicationwithasatellitewithoutrequiringanypointing

B、GenerallyitisusedonanINMARSAT-MSESC、GenerallyitisusedonanINMARSAT-FSESD、Thisisakindofdirectionalantenna

參考答案：A

90.Whatisnotthebasicconcept(orfunction)ofGMDSS?()

A、SearchandrescueauthoritiesashorecanbealertedtoadistresssituationB、SendingSSASalertviaCterminals

C、Shore-sideauthoritiesandvesselscanassistinacoordinatedSARoperationwithminimumdelay

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D、Shippingintheimmediatevicinityofashipindistresswillberapidlyalerted

參考答案：B

91.Whatismeantbytheterm“radiosilence”?()

A、Stationsremainingofftheairtosafeguardproprietaryinformation.

B、Twothree-minutesilentperiods,atthetopandbottomofeveryhour,thatprovidesatransmitting"window"fordistressedvesseltotransmitdistressalerts.

C、Stationsnotdirectlyinvolvedwiththeon-goingdistresscommunicationsmaynottransmitonthedistressfrequencyorchannel.

D、Communicationsonadistressfrequencyorchannelisbannedfor24hour

sfollowingthecessationofthedistresstraffic參考答案：B

92.WhatismeantbyCW?()

A、ContinuousWorking(channel)B、ContinuousWave(Morecode)

C、ContinuousWatch(i.e.shorestation)

D、CohesiveWave參考答案：B

93.WhatisdefinedastheareawithintheradiotelephonecoverageareaofatleastoneVHFcoaststationinwhichcontinuousDSCalertingisavailableasdefinedbytheIMOregulationforGMDSS?()

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A、OceanAreaRegionsAOR-E,AOR-W,PORorIORB、SeaAreaA2

C、SeaAreaA1

D、CoastalandInlandWaters.參考答案：C

94.WhatisdefinedasanareaoutsideseaareasA1,A2andA3?()A、AOR-E

B、AOR-W

C、CoastalandinlandwatersD、A4

參考答案：D

95.Whatisdefinedasanarea,excludingseaareasA1andA2,withinthecoverageofanINMARSATgeostationarysatelliteinwhichcontinuousalertingisavailable?()

A、SeaAreaA3

B、OceanAreaRegionAOR-E,AOR-W,PORorIORC、SeaAreaA4

D、CoastalandInlandWaters參考答案：A

96.Whatisdefinedasanarea,excludingseaareaA1,withintheradiotelephonecoverageareaofatleastonMFcoaststation,inwhichcontinuousDSCalertingisavailableasdefinedbytheIMO?():35.1

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A、SeaAreaA4B、SeaAreaA3C、SeaAreaA2

D、OceanAreaRegionsAOR-E,AOR-W,PORorIOR參考答案：C

97.WhatisanINMARSAT“SubscriberNumber”?()

A、Thisidentifiesthevessel'sselectivecalling(selcall)number.

B、Thisisthevessel'sINMARSATregistrationnumberforaccountingauthoritypurposes.

C、ThisistheINMARSATnumberthatisassignedtoaunitforincomingcalls.D、ThisnumberisusedforreceivingnewsandotheroptionalservicesinFleetNET.

參考答案：C

98.Whatisanindicationofanout-of-paperconditiononaNAVTEXreceive

r?()

A、Unitceasesalloperationuntilpaperisreplaced.B、Audibleand/orvisualalarmsignalisdisplayed.C、Externalalarm,iffitted,isactivated.

D、noneofthese參考答案：B

99.Whatisanexampleofalocatingsignals?()A、SSBphonepatchtraffic

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B、ShiptoshoretransmissionsC、LoranA

D、AFloat-freeEPIRB參考答案：D

100.WhatisanEGC"ENID"?()

A、Thisidentifiesthevessel'sselectivecalling(selcall)number.

B、ThisistheINMARSATnumberthatisassignedtoaunitforincomingcalls.C、Thisisthevessel'sINMARSATregistrationnumberforaccountingauthoritypurposes.

D、ThisnumberisusedforreceivingnewsandotheroptionalservicesinFleetNET.

參考答案：D

101.Whatis“Protocol”?()

A、NMEAprotocolisoftenselectedbyengineeronboard

B、Adefinedsetofcommunicationsstandardswhichlaydowntheparameterstowhichallusersmustabide

C、ProtocolsingeneraluseareX.25andX.400D、Allofthese

參考答案：D

102.Whatimmediateremedycanbeusedtocorrectshadowingofthesatellitesignalbyashipboardobstruction?()

A、Changetheship'scourse

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B、Relocatethemastorotherobstruction

C、RaisethetransmitpowerlevelD、Increasethereceivergain

參考答案：A

103.WhathappenswhenthestoragememorycapacityoftheNAVTEXreceiverisexceeded?()

A、Thetextisprintedbutnotstoreduntiltheoperatormanuallydeletesmessagefiles.

B、Theunitbecomesinoperativeuntilfilesaremanuallydeletedbytheoperator.

C、TheoldestIDisautomaticallyerasedandifthemessageisstillbeingtransmitteditisreceivedagain.

D、Analarmissoundeduntiltheoperatorclearsthememoryofstoreddata.參考答案：C

104.Whathappenswhentheelevation,asreadontheStandard-BSESdisplaybecomesverysmallandislowering?()

A、Thesignalstrengthisatamaximumvalue.B、Optimumangletothesatelliteisachieved.

C、Communicationsmaybecomedegradedorimpossible.D、ThesearethefirstsignsofCRTorLCDfailure.

參考答案：C

105.Whatfrequencyisrequiredinsurvivalcraftportableradiotelephonyequi

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pment?():0%

A、121.5MHz

B、156.8MHz

C、156.3MHz

D、156.650MHz參考答案：B

106.WhatfrequenciesareusedforreceivingHFMSI?()

A、HFMSlistransmittedonaprimaryfrequencyof518KHzandonasecondaryfrequencyof490KHz.

B、HFMSIistransmittedon8414.5KHzplusoneother(undesignated)HFfrequency.

C、HFMSIistransmittedonthethirdITUchannelineachHFband(2,4,6,8,12,16and22MHz).

D、HFMSlistransmittedoncertaindedicatedfrequencies.參考答案：D

107.Whatfinalplaceisadistresscall/messageroutedto?()

A、CESB、NCSC、RCCD、MCC

參考答案：C

108.Whatfeatureisnottofoundon406MHzsatelliteEPIRBunits?()

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A、Strobelight

B、Aurallocatorsignal

C、Emergencytransmissionon406.025MHz

D、Float-freereleasebracket參考答案：B

109.WhatequipmentisutilizedtotransmitEnhancedGroupCalls?()A、COAPASsatellite

B、HFSITORshorestationsC、NAVTEXshorestationsD、INMARSATsatellite

參考答案：D

110.Whatequipmentisusedtoprovidethemeansforlocatingasurvivalcraftoramothershipindistress?()

A、EPIRB

B、DF

C、SART

D、EPIRBandSART參考答案：D

111.Whatequipmentisusedinornearthesurvivalcraft?()A、NAVTEX

B、Fathometer

C、COSPAS-SARSAT

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D、EPIRB參考答案：D

112.Whatequipmentisassociatedwiththespacesystems?()

A、VHF/MF/HFB、NAVTEX

C、INMARSAT-CD、SART

參考答案：C

113.Whatequipmentisassociatedwiththelandorterrestrialsystem?()

A、EPIRB

B、VHF/MF/HFC、INMARSAT-CD、GPS

參考答案：B

114.WhatequipmentcanbeusedtoreceiveMaritimeSafetyInformation?()

A、HFNBDP

B、NAVTEX

C、EGCreceiverD、Allofthese

參考答案：D