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51期903A1.Wherewouldyoufindinformationaboutthetimeofhightideataspecificlocationonparticulardayoftheyear?A.TideTablesB.TidalCurrentTablesC.CoastPilotD.NauticalAlmanacA2.Whenabuoyisinpositiononlyduringacertainperiodoftheyear,wheremaythedateswhenthebuoyisinpositionbefound?A.LightListB.NoticetoMarinersC.OnthechartD.CoastPilotB3.Forworkingdetails______AdmiraltylistofRadioSignal.A.referB.seeC.watchD.lookB4.Theonlycylindricalchartprojectionwidelyusedfornavigationisinthe______.A.LambertconformalB.MercatorC.azimuthalD.gnomonicB5.Atruebearingofachartedobject,whenplottedonachart,willestablisha______.A.fixB.lineofpositionC.relativebearingD.rangeC6.Manyofthesoundingsshownonthechartarederivedfrom______,Unduerelianceshouldnotbeplaceduponthem.A.completeandoftenverypoorsurveysB.correctandoftenverygoodsurveysC.inadequateandoftenveryoldsurveysC.adequateandpresentsurveysB7.InrevisededitionsofAdmirltycharsthe______arecorrectedfirst.A.smallerscalesB.largerscalesC.smallerscalesandlargerscalesD.moderatescalesD8.Navigatewith______.Smallfishingboatsarewithin0.8mileofme.A.carefulB.skillC.concernD.cautionA9.TheAdmiraltyNoticestoMarinerscanbeobtained______byMastersofvesselsfromanyAdmiraltyChartAgent.A.freeofchargeB.withonresponsibilityC.withoutlimitationsofdistributionD.withlittlechargesA10.AllentriesinLogbook,______made,mustnotbeerasedoramended.A11.Whenavesselisenteringorleavingaport,arecordofenginespeedsiskeptinthe______.A.bellbookB.deckroughlogbookC.OfficialLogbookD.engineroughlogB12.Imusthold_____foranydamagewhichmayhaveresultedfromtheaccidentsyoucaused.A.yourresponsibleB.youresponsibleC.youareresponsibleD.yourareresponsibleB13.______thetornbagsofcastorseedsyoumentionedwehavealreadyreplacedthembynewones.A.RegardB.RegardsC.RegardedD.RegardingC14.WhocansuggestchangestotheSMS?A.ThedesignatedpersonB.ThecaptainC.AllofficersandcrewD,AllseniorofficerC15.Havethesafetybeltsfor_____beenexamined?A.totalenclosedlifeboatsB.totallyenclosinglifeboatsC.totallyenclosedlifeboatsC.totalenclosinglifeboatsB16.Iftheofficeronwatchisinanydoubtastothepilot’sactions,orintentions,heshould_______.A.notifytheCaptainassoonaspossibleB.seekclarificationfromthepilotC.takeactionbyhisownjudgmentD.ceasethedutyofpilot’satonceD17.Howmanyoperatorsareneeded/requiredonboardaccordingtotheprovisionsoftheInternationalConventionfortheSafetyofLifeatSea,1974_____?A.4operatorsB.3operatorsC.2operatorsD.1operatorC18.In_____convention,avesselwhichcarriesmorethan12passengersshallbedeemedasapassengership.A.COSCOB.STCWC.SOLASD.MARPOLC19.Vesselscarrying_____mustnotwillfullywashdecksorholds.A.generalB.steelproductsC.harmfulcargoD.machineryB20.Howtodeterminethedensityoftheslopaftertankwashing?A.ByuseofaninterferometerB.ByuseofahydrometerC.ByuseofaninterfaceD.ByuseofathermometerC21.Inanchoringorders,UPANDDOWNmeans______.A.thechainisnotuprightB.thechainistightC.thechainisuprightD.thechainisslackB22.Theidealropeforstoppersshouldsatisfythefollowingrequirementsexceptthat-______.A.ThestoppershouldbeofsyntheticfibreropeB.ThesizeofthestoppershouldbeaslargeaspossibleC.ThestoppershouldbeoflowstretchmaterialD.ThestoppershouldbeveryflexibleC23.Youaredockingavessel.Windandcurrentaremostfavorablewhentheyaye________.A.crossingyourcourseinthesamedirectionB.crossingyourcourseinoppositedirectionsC.paralleltothepierfromaheadD.settingyouonthepierB24.Ifyourvesselisdraggingheranchorinastrongwind,youshould_____.A.shortenthescopeofanchorcableB.increasethescopeofanchorcableC.putovertheseaanchorD.putoverasternanchorA25.Whatisship’sheading?Ship’sheadingisthedirection____.A.thevesselispointingB.thevesselistravelingrelativetolandC.thevesselistravelingrelativetogroundD.thevesselisdriftingC26.Thesideofashipwhichisfartherfromthewindsis______.A.fairwaysideB.openseasideC.leesideD.roadsteadsideB27.Avesselisinsightofanothervesselwhen______.A.shecanbeobservedbyradarB.shecanbeobservedvisuallyfromtheothervesselC.shecanbeplottedonradarwellenoughtodetermineherheadingD.herfogsignalcanbeheardC28.Whichvesselis“underway”undertheRulesoftheRoad?A.AvesselatanchorwiththeenginerunningB.AvesselwithalineledtoatreeonshoreC.AvesseldriftingwiththeengineoffD.Avesselaground29.Indeterminingasafespeed-----shallnotbeamongthoseintoaccount.A、thecharacteristics,efficiencyandlimitationoftheradarequipmentB、anyconstraintsimposedbytheradarscaleinuseC、theeffectonradardetectionoftheseastate,weatherandothersourcesofinterferenceD、thesafeworkingloadofthecranesbothonboardandashore30.Underwayatnightyouseetheredsidelightofavesselwelloffyourportbow.WhichstatementisTRUE?______.A.Youarerequiredtoaltercoursetotheright.B.Youmuststopengines.C.Youareonacollisioncoursewiththeothervessel.D.Youmaymaintaincourseandspeed.31.Incaseofyoursteeringgearfailed,_____shouldbeexhibitedinshapesorlightsA、notundercommandB、restrictedinherabilityC、restrainedbyherdraughtD、underway32.Thefourstandardlightcolorsusedforlightedaidstonavigationarered，green，white，and_____．A．purpleB．orangeC．blueD．yellow33.Whenshouldanavigatorrelyonthepositionoffloatingaidstonavigation?A、DuringcalmweatheronlyB、Dur