航海英语2685纯英文版题库

航海英语ornearlyinalineorbothsidelights,shallbe

deemedtoexist.

2685纯英文版题库A.Head-onsituation.

B.End-situation.

1.Whichaction(s)is/areincludedincraneoperations?C.Crossingsituation.

A.NormalboomstowageandshutdownoperationsD.Close-quarterssituation.

B.Emergencyshutdownoperation12.WhichofthefollowingstatementsisFALSE,

C.Removingboomsfromstowageconcerningtheregulationspertainingtothecylinderroom

D.AlloftheaboveofafixedCO2fireextinguishingsystem?

2.Whichprocedure(s)shallbeusedtodetermineriskofA.Thecompartmentmustbeproperlyventilated.

collision?B.Thetemperatureoftheroomshouldneverexceed130°F

A.WatchingthecompassbearingofanapproachingvesselC.Thedoormustbekeptunlocked.

B.SystematicobservationofobjectsdetectedbyradarD.Thecompartmentshallbeclearlymarkedand

C.Long-rangeradarscanningidentifiable

D.Alloftheabove13.Foranygivenpedestalcrane,whentheboomis

3.Amooringlineleading45°tothekeel,usedtochecklengthened,theliftingcapacityis.

forwardorasternmovementofavessel,iscalleda.A.unchangedB.increased

A.springlineB.warplineC.eliminatedD.decreased

C.bowlineD.breastline14.Radarisnotonlytoobtain,butalsotomeasure

4.Whentwopower-drivenvesselsarecrossing,whichtheirdistanceawayfromyou.

vesselisthestand-onvessel?A.brightnessofobjects

A.Thevesselwhichistostarboardoftheothervessel.B.coloroftargets

B.Thevesselwhichistoportoftheothervessel.C.shapeoftargets

C.Thelargervessel.D.bearingofobjects

D.Thevesselthatsoundsthefirstwhistlesignal.15Theshipshouldreducespeedin.

5.Whenusingahandheldsmokesignalfromalifeboat,A.Thepoorvisibility.B.Thegoodnight.

youshouldactivatethesignalC.Thefastspeed.D.Thegoodsight.

A.onthedownwindside16.Thetropicalcycloneat15.8N,132.4Ehasyesterday

B.ontheupwindsideafternoonintoatropicalstormwithwinds70knots

C.insidetheboatnearcenter.

D.atthestemA.Upgraded.B.Decreased.

6.Aboarddamagedvessels,theMOSTimportantC.Become.D.Changed.

considerationispreserving.17.Theydecidedtodischargethe{heavylifts}soon.

A.bilgepumpingcapacityA.Heavycargo.B.Heavyweather.

B.reservebuoyancyC.Cranes.D.Derricks.

C.levelattitude18Tobecomeanofficeronboardyoumustobtain

D.instabilityA.Theofficer'slicense.

7.IncomplyingwiththeRules,ofwhatmustthemarinerB.Theofficer'sidentitycard.

takedueregard?.C.Theseaman'sbook.

A.LimitedbackingpowerofhisvesselD.Themarine'shandbook.

B.Radarinformationaboutnearbyvessels19Youhavesentavisualsignaltoanaircraft.Theaircraft

C.Theoccupationoftheothervessel,ifknownthenfliesoveryourpositiononastraightcourseandlevel

D.Alloftheabovealtitude.Whatshouldyoudo?

8.Whatisthedirectionofrotationoftropicalcyclones,A.Repeatyoursignal.

tropicalstormsandhurricanesintheNorthernB.Sendanymoresignalsnecessary

Hemisphere?C.Changecoursetofollowtheairplane.

A.ClockwiseandoutwardD.Prepareforahelicopterpickup.

B.Counterclockwiseandinward20.Yourradarissetonatruemotiondisplay.Whichofthe

C.CounterclockwiseandoutwardfollowingwillnotappeartomoveacrossthePPIscope?

D.ClockwiseandinwardA.Echoesfromabuoy.

9.Beforeloadingbulkgrain,bilgewellsmustbecoveredB.Ownship'smarker.

to.C.Echofromashiponthesamecourseatthesamespeed.

A.addstrengthtothebilgewellstrainerD.Echofromashiponareciprocalcourseatthesame

B.permitrapidflowofwatertothebilgewellsspeed.

C.preventcargosiftingintothebilgewells21.Avessefspositionshouldbeplottedbearingsof

D.preventoil,water,orotherliquidfromreachingthe

cargoA.Buoycloseathand.

lO.Holesinthebulwark,whichallowdeckwatertodrainB.Fixedknownobjectsonshore.

intothesea,are.C.Buoysatadistance.

A.doggersB.fidleysD.Alloftheabove.

C.freeingportsD.swashports22.Everyvesselshallatalltimesproceedatasafespeed.

11.Whenavesselseestheotheraheadornearlyahead,bySafespeedisdefinedasthatspeedwhere.

nightshecouldseethemastheadlightsoftheotherinalineA.Youcanstopwithinyourvisibilityrange.

B.Youcantakeproperandeffectiveactiontoavoid

collision.C.Whenactionbythegive-wayvesselalonecannot

C.Youaretravelingslowerthensurroundingvessels.preventcollision.

D.Nowakecomesfromyourvessel.D.Whenthetwovesselsbecomelessthanhalfamile

23.Myradarisnotworking.Irequireshorebasedradarapart.

assistance.Isshorebasedradarassistance?35.Whatisavesselrestrictedinherabilitytomaneuver?

A.Used.B.Available.A.Adeep-draftvesselthatcanonlynavigateinadredged

C.Inuse.D.Canbeused.channel.

24.Pleasetellyourcaptainthatyouranchoris.B.Avesselfishingwithabottomtrawlthatmustremainon

A.Moving.B.Dragging.course.

C.Dredging.D.Slipping.C.Alargetankerthatisbeingtowedasadeadshiptodry

25.Pressuregradientisameasureof.dock.

A.Ahigh-pressurearea.D.Avessellayingrevetmentmatstoprovidebank

B.Pressuredifferenceoverhorizontaldistance.protectionalongachannel.

C.Pressuredifferenceovertime.36.Ashoreisapieceofsecuringdunnagethat.

D.Verticalpressurevariation.A.Runsfromalowsupportingleveluptothecargoatan

26.Shipsarealwaysonwaterandtheyareeasytoangle

rust.B.Isalsoknownasadistancepiece

A.Float.B.Floating.C.Isplacedonthedeckunderthecargotodistributeits

C.Floats.D.Floated.weightevenly

27.TheagoniclineonanisomagneticchartindicatestheD.Isrunhorizontallyfromasupporttothecargo

37.isaroundedprojectionattheforwardendofa

A.magneticequatorshipwhichreduceswaterresistance,thusallowingan

B.magneticlongitudereferencelineincreaseinspeedwhentheshipisinballast.

C.pointswherethereisnovariationA.Bulbousbow

D.pointswherethereisnoannualchangeinvariationB.Ellipsebow

28.Youareusinganautomatictensionwhichbyyourself.C.Cyclicalprojection

IfyougetcaughtintheturnsofthelineastheyleadintoD.Gnomonicprojection

thegypsyhead.38.Alargenavigationalbuoy(LNB)ispainted.

A.thesafetycutoutwillstopthewinchbeforeyou'reA.Red.

injuredB.Yellow.

B.thelinewillpartandsnapbackC.Withredandwhiteverticalstripes.

C.youmaybepulledintothewinchandinjuredorkilledD.Withadistinctcolorandpatternuniquetoeachbuoy.

D.Noneoftheabovearecorrect39.Atankeriscargoshipconstructedorforthe

29.Thepurposeofairtanksinalifeboatisto.carriageinbulkliquidcargoesofaninflammablenature.

A.maketheboatfloathigherA.adaptedB.adopted

B.provideastowageplaceforprovisionsC.dampD.dump

C.addstrengthtotheboat40.Avesselnotundercommandshalldisplay.

D.keeptheboatafloatiffloodedA.Tworedlightsatnightandtwoblackballsduring

30.Whenunderwayinachannel,youshould.daylight.

A.Staynearthemiddleofthechannel.B.Tworedlightsatnightandthreeblackballsduring

B.Keeptothestarboardsideofanyvesselsyoumeet.daylight.

C.ExchangewhistlesignalswithantothervesselsintheC.Threeredlightsatnightandtwoblackballsduring

channel.daylight.

D.KeeptothesideofthechannelwhichliestoyourD.Threeredlightsatnightandthreeblackballsduring

starboard.daylight.

31.ThetelegramAMENDEDETA1900/4THOWING41.Avessel'sLCGisdeterminedby.

STRONGWINDsaysthat.A.Dividingthetotallongitudinalmomentsummationsby

A.ETAisreceivedB.ETAischangeddisplacement

C.ETAisearlierD.ETAremainsunchangedB.Dividingthetotalverticalmomentsummationsby

32.WhereshouldthetopsofventsfromgasolinetanksdisplacementC.MultiplyingtheMTCbythelongitudinal

terminate?moments

A.InopenairD.SubtractingLCFfromLCB

B.Insidecabinsneartheoverhead42.Allportablefireextinguishersmustbecapableofbeing

C.Inthemachineryspaceneartheengineairintake

D.UnderwaterA.Carriedbyhandtoafire.

33.YoucanhardlycompletetheloadingatNo.2hatch,B.Carriedorrolledtoafire.

you?C.Rechargedinthefield.

A.Can't.B.Can.C.Will.D.Won'tD.Usedonclass'B'fires.

34.Whenshallthestand-onvesselchangecourseand43Allthedamageandshortage,thoseincurred

speed?afterdischargeandbeforedeliverytoreceivers,shouldbe

A.Thestand-onvesselmaychangecourseandspeedatnotedinthedischargingreport.

anytimeasithastheright-of-way.A.IncludingB.Besides

B.Afterthegive-wayvesselsoundsoneblastinacrossingC.ExceptD.Inadditionto

situation.44BeforeCPRisstarted,youshould.

A.establishanopenairwayC.Exercise.D.Examine

B.treatanybleedingwounds57Ordnanceexerciseis.

C.insurethevictimisconsciousA.Navalfiringpractice.

D.makethevictimcomfortableB.Firedrills.

45Convectionspreadsafireby.C.Crewdrills.

A.Heatedgasesflowingthroughventilationsystems.D.Survivaldrills.

B.Thetransferofheatacrossanunobstructedspace.58Permissioniskindlyrequestedthecleanballast

C.Burningliquidsflowingintoanotherspace.wateratberthNo.196.

D.Transmittingtheheatofafirethroughtheship'smetal.A.Pumpout.B.Topumpout.

46ForthepurposeoftankorholdwashingsfromC.Pumpingout.D.Bepumpedout.

anyvessel;anapplicationshallbemadetoharbor59Permissioniskindlyabout1000tonsofclean

authoritiesforapproval.seawaterballast,asandwhenrequiredfortrimming

A.Discharging.B.Recycling.purposes.

C.Loading.D.Takingin.A.Requestedtopumpout.

47HardrightruddermeansB.Requestedpumpingout.

A.Puttherudderovertotherightalltheway.C.Requestingtopumpout.

B.Jamtherudderagainstthestops.D.Requestingpumpingout

C.Meetaswingtotheright,andthenreturntoamidships.60Planningtostowintheendlowerholdswill

D.Puttherudderoverquicklyto15degreesrightrudder.resultinmuchbrokenstowage.

48Ireadyouwithsignalstrength.A.Largecratesorcases

A.Barelyperceptible.B.Smallcurveditems

B.Bareperceptible.C.Drums

C.Barelyperceptibly.D.FillercargoArm

D.Bareperceptibly.61Safespeedisdefinedasthatspeedwhere.

49.Inpractice,itisusualfortheshiptobeloadedA.Youcanstopwithinyourvisibilityrange.

toimprovethevessefsmovementthroughthewater.B.Youcantakeproperandeffectiveactiontoavoid

A.Alittledeeperaft.collision.

B.Alittledeeperforward.C.Youaretravelingslowerthansurroundingvessels.

C.Atthesamedraughtbetweenforeandaft.D.Nowakecomesfromyourvessel.

D.Abalancebetweentwosides.62Symptomsofsugardiabetesinclude.

50.InradarplottingC.P.A.istheabbreviationof.A.increasedappetiteandthirst

A.Closestpointtoapproach.B.decreasedappetiteandthirst

B.Closepointtoapproach.C.gaininweight

C.Crossingpointtoapproach.D.elevatedtemperature

D.Comingpointtoapproach.63Thedamagedderricknow.

51.Inrelationtocargogear,whatdoesSWLmean?A.Hasrepaired.B.Isbeingrepaired.

A.Safeworkingload.C.Isrepaired.D.Willberepaired.

B.Ship'sworkinglift.64.Theflindersbaronamagneticcompasscompensates

C.Starboardwinglift.forthe

D.Stress,weight,load.A.inducedmagnetisminverticalsoftiron

52.Inviewofbilgewaterfromanyvessel,anB.inducedmagnetisminhorizontalsoftiron

applicationshallbemadetoharborauthoritiesforC.inducedmagnetisminship'ssteel

approval.D.vessefsinclinationfromthevertical

A.Discharging.B.Recycling.65Themosteffectiveextinguishingactionofdrychemical

C.Loading.D.Takingin.is.

53Keeptothatpoint,saidthepilot.A.breakingthechainreaction

A.Straight.B.Direct.B.theCO2thatisformedbyheat

C.Forward.D.On.C.smothering

54Lifeboatsarenumbered.OddnumberstoD.shieldingofradiantheat

starboardandevennumberstoport.66Theshiponalowrockwasbrokenintwoby

A.Fromforwardtoaft.thewaves.

B.Fromafttoforward.A.Thathadbeendriven.B.Hadbeendriven.

C.Atmaster'soption.C.Havebeendriven.D.Whichtohavebeendriven.

D.Asperowner'sinstruction.67THEVESSELCLEAREDTHEPORTmeans.

55MooringareplacedonbothbanksoftheSuezA.Thevessellefttheportproperly.

Canalabout200mapart.B.Thevesselwasclearoftheportshortly.

A.Bollards.B.Ballasts.C.Thevesseldepartedfromtheportslowly.

C.Bands.D.Benefits.D.Thevesselwasclearouttheportsuddenly.

56Nothingintheserulesshallanyvessel,orthe68.Thevesselonoppositecoursewillonyourport

owner,masterorcrewthereof,fromtheconsequencesofside.

anyprecaution,whichmayberequiredbytheordinaryA.Pass.

practiceofseaman,orbythespecialcircumstancesoftheB.Overtake.

case.C.Catchup.

A.Exonerate.B.Exhaust.D.Rundown.

69Thewellpreparationofstowageplanwill.82.Forthesafetyofthevesselandthecargo,all

A.Increasetheship'sofficers*knowledge.measureswereadoptedwithouthesitation.

B.Extendtheship'sofficers'knowledge.A.Necessarysafe.B.Necessarilysafety.

C.Improvetheship'scargo-handlingequipment.C.Necessitatedsafe.D.Necessarysafety.

D.Raisetheworkingefficiency.83.Goandyourshippertomycabin.

70Thisisanexercisearea.MarinersaretoA.Take.B.Bring.

navigatewithcaution.C.Fetch.D.Carry.

A.Advised.B.Told.84.HatchNo.lmustbecleaneduptomeettheof

C.Informed.D.Asked.thecargosurveyors.

71Vesselconstrainedbyherdraughtis.A.Necessity.B.Responsibility.

A.Anon-powerdrivenvessel.C.Requirement.D.Stipulation.

B.Asailingvessel.85Ifitfinetomorrow,weshallstartunloading.

C.Apowerdrivenvessel.A.Tobe.B.Is.C.Willbe.D.Hasbeen.

D.Apowerdrivenvesseloranon-powerdrivenvessel.86Ifthecircumstancesofthecaseadmit,anyvessel

72WhatisMTI?inanarrowchannel.

A.Thefoot/tonsneededtotrimthevesselby1inch.A.Shallhavethelibertytoanchor.

B.Thefoot/tonsneededtotrimthevesselby1foot.B.Shallavoidanchoring.

C.Themomentsneededtotrimthevesselby1centimeter.C.Shallmoortoabuoywhennecessary.

D.Theamountofvesselwilltrimwhenloading100tonsD.Shallkeepanchoring.

100feetfromthetippingcenter.87.Inballastmeansthattheshipis.

73Whatisyourlatesttropicalstormwarning?A.Loadedwithcargo.

A.Information.B.News.B.Indanger.

C.Description.D.Signals.C.Notcarryingcargo.

74Whenawindblowsroundclockwise,itis.D.Dischargingcargo.

A.Variable.B.Changing.88.Magneticcompassdeviation.

C.Backing.D.Veering.A.Variesdependinguponthebearingused

75Whenshipatanchorsheshallbedeemedtobe.B.Istheangulardifferencebetweenmagneticnorthand

A.Notunderway.compassnorth

B.Notundercommand.C.Ispublishedonthecompassroseonmostnauticalcharts

C.Restrictedinherabilitytomaneuver.D.Istheangulardifferencebetweengeographicand

D.Anon-displacementship.magneticmeridians

76.wireropeisgalvanizedto89Ourshipismorethan150metersin.

A.protectitfromcorrosionduetocontactwithsaltwaterA.Height.B.Breadth.

B.makeitbendmoreeasilyC.Depth.D.Length.

C.increaseitsstrength90Radarmakesthemostaccuratedeterminationofthe

D.increaseitscircumference

77.Acarlingisusedaboardship.A.Directionofatarget

A.AsaconnectingstrapbetweenthebuttedendsofplatingB.Distancetoatarget

(钢板的支撑端)C.Sizeofatarget

B.TostiffenareasunderpointsofgreatstressbetweenD.Shapeofatarget

beams91Theshipcanleavetheportthejointinspection.

C.TopreventtheanchorfromfoulingwhenthebrakeisA.Before.B.After.

releasedC.At.D.From.

D.Toprovideanextraheavyfittinginaheavyliftcargorig92Thetanktopsarestrengthenedsuitableforof

78.Aportabledrychemicalfireextinguisherdischargesbybulkcargo.

A.slingboardunloading

A.Gravitywhentheextinguisheristurnedupsidedown.B.grabdischarge

B.PressurefromasmallCO2cartridgeontheextinguisher.C.elevatordischarge

C.AirpressurefromthehandpumpattachedtotheD.netunloading

extinguisher.93ThetermLEESIDEreferstothe.

D.PressurefromthereactionwhenwaterismixedwithA.sideofthevesselexposedtothewind

chemical.B.sideofthevesselshelteredfromthewind

79.Aseabreezeisawind.C.portside

A.Thatblowstowardstheseaatnight.D.starboardside

B.Thatblowstowardsanislandduringtheday.94Thetowinglightisa(n).

C.Causedbycoldairdescendingacoastalincline.A.flashingamberlight

D.Causedbythedistantapproachofahurricane.B.yellowlightwiththesamecharacteristicsasthe

80Accordingtothestowagefactorofthecargo,myshipstemlight

willtake350moremetrictonsofcargo.C.all-roundyellowlight

A.Could.B.Can.D.yellowlightwiththesamecharacteristicsasthe

C.Beableto.D.Should.mastheadlight

81.Currentsareinrateanddirection.95Thereshallbetwoprincipalthroughtheharbor

A.Vary.B.Variable.forthepassageofvesselsofover60tonsburden.

C.Variably.D.Variability.A.Straits.B.Channels.

C.Canals.D.Roadsteads.system.

96Variationinacompassiscausedby.D.Groundsstaticelectricity.

A.worngearsinthecompasshousing107Atsunamiiscausedbya(n).

B.magnetismfromtheearth'smagneticfieldA.tidalwave

C.magnetismwithinthevesselB.stormsurgecausedbyahurricaneortropicalstorm

D.lackofoilinthecompassbearingsC.earthquakeontheocean'sfloor

97VesselshallnormallyjoinorleaveatrafficlaneD.tornado

ofthelane.108Bagsareusuallystowedinbetweenthebulkgrain

A.Fromrightside.B.Fromleftside.

C.Atthetermination.D.Fromeitherside.A.Toventilatethehold

98AvesseFspositionshouldbeplottedbearingsofB.Toseparatethecargo

C.Toreplaceshiftingboards

A.Buoyscloseathand.D.Tofacilitatestowage

B.Fixedknownobjectsonshore.109Flamescreensareusedto.

C.Buoysatadistance.A.Containflammablefumes

D.Alloftheabove.B.Protectfirefightersfromflames

99WhenusingthetermlimbersystemoneisreferringtoaC.Preventflamesfromenteringtanks

D.Keepflamesandsparksfromgettingoutofanengine's

A.cleaningsystemexhaustsystem

B.drainagesystem110Giveawideberthtothebreakwatermeans

C.strengtheningsystemA.Tokeepclearofthebreakwater.

D.weightreductionsystemB.Thatthereismuchberthspacenearthebreakwater.

100Whenvisibilityisrestricted,wecansayitisC.Don'tdropanchortooclosetothebreakwater.

restrictedvisibility.D.Tokeepthebreakwaterwithinsight.

A.Bylongdistance.IllHowistheintensityofalightexpressedinthelight

B.Bythedarknessnight.lists?

C.Byavesselinfront.A.Luminousrange.

D.Byfogorfallingsnow.B.Geographicrange.

101Whenyourvesselentersthickfog,sheshouldC.Nominalrange.

every2minutesinaccordancewiththeseRules.D.Meteorologicalrange.

A.Oneshortblast.112OilmayNOTbetransferredunless.

B.Oneprolongedblast.A.therearetwocertificatedtankermenoneachvessel

C.Twoshortblasts.B.thevesselisequippedwithconstant-tensionwinches

D.Threeshortblasts.C.dischargecontainmentequipment(i.e.drippans)arein

102Whichgeneralstatementconcerningradarisplace

FALSE?D.Alloftheabove

A.