4号机考考试真题资料Word格式.docx
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C．Revisionandeditiondate修订版及海图版本的出版日期
D．Variationinformation有关磁差的信息
0118.Contourelevationsonthischartrefertoheightsinfeetabovemean____D__．
本海图上礁石的高程等高线是用英尺为单位的，在（）以上
A．Lowerlowwater低低潮面B．Highwater高潮面C．Lowwater低潮面
D．Sealevel海平面
0276.TheChiefOfficer___A___toldthestevedorestostowthecargolotbylot．
大副（）告诉码头工人一票一票地装载货物。
A．Plainly明白地B．Playfully开玩笑地C．Absolutely绝对地D．Completely完全地
0298.Whileyouareonwatchenteringport，theMastergivesthehelmsmanaruddercommandwhichconflictswitharuddercommandfromthePilot．Youshouldmakesurethehelmsman___B___．[1715]
进港时你在当班，船长给出的舵令与引航员的舵令不同，你应确认舵工（）
A．ObeysthePilot遵守引航员的指令B．ObeystheMaster遵守船长指令
C．Asksyouforinstructions向你询问指令
D．Bringstheruddertoapointmidwaybetweenthetwoconflictingpositions
按两个不同的命令取平均值操舵
船首玄指的是正横首部还是船的一侧
0675.____B__isacirculartrafficlaneusedatjunctionsofseveralroutes，withinwhichtrafficmovescounterclockwisearoundaseparationpointorzone．
（）是指在几条航线交汇处设立的圆形通航通道，船舶交通流在该区域内被分隔带隔开，在各自的通航分道内反时针方向行驶。
A．TrafficLane通航分道B．Roundabout环形道C．InshoreTrafficZone沿岸通航带D．Two-wayRoute双向航道
0696.Thedirectioninwhichavesselissteeredisthecourse．Thepathactuallyfollowedisthe__D____．操纵船舶时使用的方向是航向，实际航行的方向是（）
A．Route航向B．Track船迹C．Heading艏向D．Courseovertheground对地航向
0706.ThetimerequiredforalightedaidtocompleteafullcycleoflightchangesislistedintheLightListasthe____C__．[1216]
灯标表，某灯标按所需的灯质特性完成一个完整的周期所需的时间是（）
A．Set设备B．Frequency频率C．Period周期D．Function功能
0735.Neaptidesoccurwhenthe__A____．
小潮发生在（）
A．Moonisinitsfirstquarterandthirdquarterphases
月亮上、下弦月时
B．SunandMoonareonoppositesidesoftheEarth
太阳与月亮分别位于地球两边时
C．Moon'
sdeclinationismaximumandoppositetothatoftheSun
月亮赤纬处于最大值，且与太阳异名时
D．SunandMoonareinconjunction太阳与地球在同一黄纬上时
0756.Thevelocityofthewind，itssteadydirection，andtheamountoftimeithasblowndeterminesawinddrivencurrent'
s___D___．[1236]
风速、长期风向及风吹的时间可决定风致海流的（）
A．Temperature温度B．Density密度C．Deflection偏向D．Speed速度
0779.Foranygivenpedestalcrane，whentheboomislengthened，theliftingcapacityis___D___．
对任何特定的克令吊来说，如加长吊杆，则起吊能力（）
A．unchanged不变B．increased增加C．eliminated消除D．decreased减少
0847.Makingcargoplanforappropriatedistributionofthecargoonboardis__A___duty．
制作装卸计划，以正确积载货物是（）的责任
A．Aship'
sofficer'
s驾驶员B．ATallyman'
s理货员C．Aportplanner'
s港口调度
D．Aforeman'
s工头
0985.Whenawindblowsroundclockwise，itis__D____．
当风向呈现顺时针变化时，叫（）
A．Variable不定B．Changing变化C．Backing逆时针变化D．Veering顺时针变化
1558.Generallyspeaking，themostfavorablebottomforanchoringis__C____．
一般来说，抛锚最好的底质是（）
A．Verysoftmud烂泥底
B．Rocky石底
C．Amixtureofmudandclay泥土和粘土混合
D．Loosesand松沙
[33]Abuoymarkingawreckwillshowa（n）________.
A.whitelightFL
（2）andatopmarkof2blackspheres
B.occultinggreenlightandmaybelettered
C.yellowlightandwillbenumbered
D.continuousquickwhitelightandmaybenumbered
[53]Acompasscardwithoutnorth-seekingcapabilitythatisusedforrelativebearingsisa（n）________.
A.bearingcircleB.pelorus
C.bearingbarD.alidade
[84]Afirestartsonyourvesselwhilerefueling.YoushouldFIRST________.
A.stoptheventilationB.soundthegeneralalarm
C.determinethesourceofthefireD.attempttoextinguishthefire
[154_]Asafefuelsystemmust________.
A.preventengineoverheating
B.haveproperair/gasolinefuelmixtureratio
C.beliquid-andvapor-tight
D.supplysufficientairtotheintakemanifold
[255]ACCIDENTALESCAPEOFOILOUTOFATANKWHENITGETSTOOFULLBECAUSEPUMPINGWASNOTSTOPPEDINTIMEdefines________.
A.OverloadingB.Overdischarging
C.OverflowD.Overtaking
[385]Bythetimecharter，aShipowneragreestoplacehisvesselatthedisposalofaChartererfor________.
A.aperiodB.atrip
C.avoyageD.ajourney
[757_]Loran-Cusesthemultiplepulsesystembecause________.
A.lesssignalenergyisnecessaryforreceiveroperation
B.moresignalenergyisavailableatthereceiver
C.itsignificantlyincreasesthepeakpower
D.itincreasesthesignalcapacity
[918_]The"
Port-Off-Stbd"
selectorswitchonanautopilotsteeringstandisusedto________.
A.changefromhandelectricsteeringtoautomaticgyro
B.changeoveronesteeringsystemtotheother
C.changeoverhandelectricsteeringtonon-follow-up
D.changeovertheporttothestarboardbowthruster
[970_]Thechartofabeachareashowsaveryflatslopetotheunderwaterbeachbottom.Whattypeofbreakerscanbeexpectedwhentryingtolandaboatonthisbeach?
A.SurgingB.Spilling
C.PlungingD.Converging
[985]Thecorrectmethodofswitchingoffamarineradaristoturnpowerswitchto________positionfirst，thento________position．
A.off／standbyB.standby／off
C.standby／closeD.close／standby
[1009_]TheEmergencyPositionIndicatingRadiobeacononacargovesselmustbestowed________.
A.inaninsidepassageway
B.inanapprovedbracket
C.sothatitisaccessiblefromthebridgeofthevessel
D.sothatitwillfloatfreeifthevesselsinks
[1021_]Thefirstcloudformationsyoucanusetoindicatethebearingofthecenterofahurricaneortropicalstormare________.
A.thepointofconvergenceofthecirrusclouds
B.thedirectionofmovementofthunderstormsonradar
C.thedarkestpointofthecloudsinthe"
bar"
ofthestorm
D.thepointoforiginofthealtostratusclouds
[1037_]Thegeneratorsonyourshiphaveshutdown，leavingyouwithoutnavigationlights.WhichemergencysignalwouldyoutransmitovertheVHFradiotoalertvesselsintheareaofyourpredicament?
A.Mayday，Mayday，MaydayB.Pan，Pan，Pan
C.Security，Security，SecurityD.Lightsout，Lightsout，Lightsout
Passage10
Theamountofdetailshownonachartvarieswiththescaleofthechart.Onalargescalechart，forexample，fulldetailsofalllightsandfogsignalsareshown，butonsmallerscalestheorderofreductionofinformationinelevation，period，range，untilonanoceanchartoftheareaonlylightswitharangeof15milesormorewillnormallybeinserted，andthenonlytheirlight-starandmagentaflare.Ontheotherhand，radiobeaconsareomittedfromlargescalechartswheretheirusewouldbeinappropriate，and，unlesstheyarelongrangebeacons，fromoceancharts.
037.Oceanchartsare________ones.
A.largescaleB.smallscale
C.inappropriateD.omitted
038.Whatcannotbefoundinthelargescalecharts?
________.
A.RadiobeaconsofsmallrangeB.Fulldetailsofalllights.
C.ElevationsD.Fulldetailsoffogsignals
039.Thelight-starandmagentaflareareshownon________.
A.largescalechartsonly
B.smallscalechartsonly
C.bothsmallandlargescalecharts
D.neithersmallnorlargescalecharts
040.Thetitleofthispassageshouldbe________.
A.LightsandBeaconsonCharts
B.CharacteristicofLightsandBeacons
C.CorrectionstoSmallandLargeScalecharts
D.NavigationalChartsPublication
10代
数额的详细图表显示随图表的规模。
大规模的图表，例如，所有的灯和雾信号显示的全部细节，但直到一个小规模的区域海洋图表的海拔，时间，范围，信息降阶射程只有灯15英里或更多，通常会被插入，然后只有他们的光明星和洋红色耀斑。
另一方面，无线电信标中忽略了大比例尺海图在其使用是不适当的，并且，除非它们是长程灯塔，从海洋图表。
037.Ocean图是________的。
答：
大型B.小规模
三不宜省略四
038.What无法找到在大比例尺海图？
________。
小范围的无线电导航台乙所有灯光全部细节。
四三海拔雾信号的全部细节
039.The光明星和洋红色耀斑载于________。
只有大比例尺海图
二只小比例尺海图
C.两小，大比例尺海图
四既不小，也不大比例尺海图
040.The这篇文章的标题应该是________。
灯和图表灯塔
二特性灯光及灯标
三更正和大比例尺海图小
四出版海图
看看以前真题吧！
第57期
【单选】Youmayfindthetimeofslackwaterafterlowwaterinacertainportfrom______.
〇A.mFAG.
〇B.Tidetables.
〇C.Noticestomariners.
〇D.Tableofazimuth.
KEY:
B
【单选】Informationontheoperatingtimesandcharacteristicsofforeignradiobeaconscanbefoundinwhichpublication?
______.
〇A.ListofLights
〇B.CoastPilot
〇C.SailingDirections
〇D.ListofRadiobeacons
A
【单选】Alineofpositionfromacelestialobservationisasegmentofa______.
〇A.circleofequalaltitude
〇B.parallelofdeclination
〇C.parallelofaltitude
〇D.verticalcircle
【单选】Whatdefinesagreatcircle?
〇A.AcurvedlinedrawnonaMercatorChart
〇B.Acourselinethatinscribesaloxodromiccurve
〇C.Theshortestdistancebetweenanytwopointsontheearth
〇D.Thesmallestcirclethatcanbedrawnonthefaceofasphere
C
【单选】WhichaidisNOTmarkedonachartwithamagentacircle?
〇A.Aerolight
〇B.Radarstation
〇C.Radartransponderbeacon
〇D.Radiobeacon
【单选】Charteddepthisthe______.
〇A.verticaldistancefromthetidaldatumtotheoceanbottomplustheheightofthetide
〇B.verticaldistancefromthetidaldatumtotheoceanbottom
〇C.averageheightofwateroveraspecifiedp
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