英語考證練習1課件

新版大副英語考證練習一

EnglishExercisesforchiefofficers

潘盛洪編1.航海儀器1.ECDISoperates______.

A.electronically

B.automatically

C.hydraulically

D.globally全球地ECDIS：electronicchartdisplayand

informationsystem2.Ascomparedwith與…比較papercharts,thenavigationalworkloadcanbeconsiderably相當大地reducedbyusing______.

A.ECDIS

B.AIS

C.LRIT

D.VDRAIS：automaticidentificationsystemLRIT：longrangeidentificationand

trackingsystemVDR：voyagedatarecorder

3.Allthefollowingequipmentisusedtoidentify識別thepositionofthevesselindistressexcept_______.

A.AIS

B.LRIT

C.VDR

D.GPSGPS:globalpositioningsystem4.Every______shallbefittedwith配備anautomaticidentification識別system.

A.cargovessel

B.passengership

C.tug

D.launch游艇

SOLAS公約規(guī)定：所有從事國際航行的300總噸和以上船舶、非從事國際航行的500總噸和以上的貨船、所有客船都應(yīng)配備自動識別系統(tǒng)。5.ThisCircular通告givesguidance指導(dǎo)onthedesign設(shè)計ofshipsecurityalertsystemprovidedtocomplywith遵守the______regulation.

A.ISM

B.STCW

C.COLREG

D.SOLASSSAS是國際船舶和港口設(shè)施保安規(guī)則中設(shè)施，屬于2002年SOLAS公約修正案。COLREG:collisionregulation6.Whichofthefollowingstatementsisright?

A.SSASshouldbeto達到aninternationallyagreed

協(xié)議standard

B.SSASshallconformto符合anyparticularformat

格式forallships

C.SSASgenerates發(fā)出anyaudioorvisual聲光

alarmssoasto以便于alertothersonboardto

takemeasures采取措施

D.Theoperationoftheshipsecurityalertsystem

shouldnotimpair妨礙thefunctionality工作of

theGMDSSinstallationISPS規(guī)則規(guī)定：一旦船舶受到海盜或恐怖分子攻擊，船舶應(yīng)啟動SSAS向船旗國政府和船東報警，但不能在船內(nèi)發(fā)出聲光警報。SSAS報警程序應(yīng)符合本船主管機構(gòu)的要求，最好應(yīng)由本船的特色而不要求所有船舶的一致性。7.Radarmakesitpossibleandmuchsaferforustosail_______.

A.indensefog

濃霧

B.inboisterous狂暴的weather

C.intheopensea

公海

D.inrivers8.Apparentwindspeed視風速blowing

across刮過avesselundertow拖帶下canbemeasuredbya(n)_______.

A.barometer氣壓表

B.windvane風向標

C.anemometer風速儀

D.thermometer溫度計

真風是空氣相對于地面的水平運動。由船舶自身運動

產(chǎn)生的風叫船風。船風的風向與船舶的真航向一致。

在航行中的船由駕駛員所觀測到的風，不是真風，而

是真風與船風的合成風，稱為視風。風標測視風方向。風速儀測視風速度視風真風船風9.Myradarisnotworking.Irequireshorebasedradarassistance.Isshorebasedradarassistance________?

A.usedB.available

存在并可使用

C.inuse

D.canbeused10.Radarmakesthemostaccurate精確的determination判斷ofthe_______.

A.directionofatarget

物標

B.distancetoatarget

C.sizeofatarget

D.shapeofatarget航海雷達主要作用是測量物標距離和分辨率。

根據(jù)雷達工作原理：為了測定目標的距離，

雷達準確測量從電磁波發(fā)射時刻到接收到回波

時刻的延遲時間，這個延遲時間是電磁波從發(fā)

射機到目標，再由目標返回雷達接收機的傳播時間。11.Beforeswitchingongyro-compass,youshouldmakesurethatthepowersupplyonboardis________

A.highorlow

B.ACorDC

C.strongorweak

D.onoroff一般情況下，電力是穩(wěn)定的，所以要檢查的是

交流電還是直流電。12.Awindvane風向標onamovingvesselshows________

A.deadreckoning航跡推算winddirection

B.truewinddirection

C.apparentwind視風direction

D.estimatedwinddirection

真風是空氣相對于地面的水平運動。由船舶自身運動產(chǎn)生的風叫船風。船風的風向與船舶的真航向一致。在航行中的船由駕駛員所觀測到的風，不是真風，而是真風與船風的合成風，稱為視風。13.Barometerreadingsinweatherreportsaregivenintermsof有關(guān)pressureat________

A.sealevel海平面

B.ChinaSea

C.theweatherstation氣象站

D.thebroadcastingstation廣播站這是海上氣象報告，所以氣象報告中的氣壓或等壓線是指海平面氣壓。氣壓隨著高度的增加而迅速遞減。14.Thereissomethingwrongwithourradar.Allkindsofobjectscan‘tbeclearlywithinthedefiniterange________

A.shown

B.expressed表達

C.appeared

D.displayed顯示注意：選項作為謂語動詞使用。15.VHFRadioisoneoftheveryimportantnavigationalinstrumentsonboard,________messagescanbesent

A.bywhich

B.throughwhich

C.bythat

D.throughthat這是非限定性定語從句，用逗號隔開，

先行代詞用which。16.Vesselsinportmayuse________forreceivingtyphoonwarningsduringthetyphoonseason.

A.theirtransmitters

B.theirreceivers

C.theirradars

D.theirlorans勞蘭

一般來說，NAVTEX站廣播MSI信息（包括航行警告）給遠洋船舶，如果是僅限于港區(qū)范圍內(nèi)的航行警告，只通過VHF進行發(fā)送。發(fā)送頻道由港口當局指定。在海上VHFCh6用于船對船安全通信。

17.Nodamageofanykind________aidstonavigationornavigationfacilities.

A.shouldbedoneto

B.shouldnotbedoneto

C.mustbedonewithD.mustnotbedonewith

注意習慣用法：damagetosth18.Deviation自差ofthemagneticcompasscanbeobtained得到bymeansof_______

A.takingbearingsofthesun

B.comparison比較withthegyro-compass

C.reciprocalbearings反方位角D.A+B+C羅經(jīng)差的測定有下列幾種方法：利用陸標測定羅經(jīng)差；觀測天體求羅經(jīng)差；通過比對電羅經(jīng)測得羅經(jīng)差。反方位角定義：反方位角為原方位角加(減)180度所得之水平夾角。19.ADopplerlog多普勒計程儀inthevolumereverberationmode體積混響/水聲模式indicates________

A.speedbeingmadegood

B.speedthroughthewater

C.thesetofthecurrent

D.thedepthofthewater

多普勒計程儀是根據(jù)多普勒效應(yīng)進行測速和累計航程的水聲導(dǎo)航設(shè)備。在船舶航行時，在船底安裝的收發(fā)兼用的換能器向海底發(fā)射超聲波脈沖，然后海底反射該聲波被換能器接收，由于船舶在移動，所以發(fā)射頻率與反射頻率不同，計程儀利用頻率差測算航速和航程。

多普勒計程儀采用體積混響模式是相對于水的速度。多普勒計程儀采用水底回聲模式是相對于地面的速度。20.AradardisplayinwhichNorthisalwaysatthetopofthescreenisa(n)________

A.unstabilized不穩(wěn)定display

B.stabilizeddisplay

C.composition合成display

D.relativedisplay

雷達顯示方式根據(jù)圖像的指向方式，又可分為船首向上相對方位、船首向上真方位、真北向上和航向向上。船首向上顯示：船首在風浪中偏蕩時，目標回波左右搖晃，回波模糊；真北向上顯示：船首在風浪中偏蕩時，船首線隨船首轉(zhuǎn)動，目標回波保持穩(wěn)定清晰。21.Theprincipalpurposeofadjustmentofthemagneticcompassistoeliminate消除________asfaraspossible.

A.variation磁差

B.compasserror

C.deviation自差

D.earth‘smagneticforce磁引力磁差是自然現(xiàn)象，無法通過人工消除。22.Radarisnotonlytoobtain________butalsotomeasuretheirdistanceawayfromyou.

A.brightness亮度ofobjects

B.coloroftargets

C.shapeoftargets

D.bearingofobjects雷達的主要功能：測量與物標之間距離，測出與物標

之間的方位角。23.Compassdeviationiscausedby________

A.magnetism磁力fromtheearth‘s

magneticfield磁場

B.misalignment失中ofthecompass

C.magnetismwithinthevessel

D.adirtycompasshousing羅經(jīng)自差是由于鋼鐵船體和船舶金屬設(shè)備儀器產(chǎn)生的磁場造成。24.Errormaybeintroducedinto引入amagneticcompassby________

A.makingastructuralchangetothe

vessel

B.ashortcircuit短路nearthecompass

C.beltbuckles帶扣

D.Alloftheabove這是指磁羅經(jīng)的自差，是由船舶的鋼結(jié)構(gòu)、船舶設(shè)備等引起。25.Combustiblegasindicatorsmeasurethepresence存在ofcombustiblegasasapercentage百分比ofthe________

A.flashpoint閃點B.upperexplosivelimit

C.lowerexplosivelimit爆炸下限

D.firepoint燃點

爆炸上限：空氣中可燃氣體過多，而氧氣過少，

不會爆炸。

爆炸下限：空氣中可燃氣體過少，而氧氣過多，

不會爆炸。26.________shouldbeusedduringthepoorvisibilityiftheradar‘sscreen屏幕showsheavy嚴重的seareturns海浪回波.

A.GainControl

增益控制

B.Brilliant亮度Control

C.Anti-clutterSeaControl海浪抑制

D.SweepIntercept掃描截取海浪抑制器是通過降低雷達接收器的靈敏度

從而減少或消除因海浪的作用產(chǎn)生的回波。27.Thecorrectmethodofswitchingoffamarineradaristoturnpowerswitchto_____positionfirst,thento________position.

A.off/standby

B.standby/off

C.standby/close

D.close/standby為了保護雷達顯示器強光燈，關(guān)閉雷達電源前，用風扇冷卻燈泡，然后再關(guān)閉電源。28.Compasserrorisequaltothe______

A.Deviation自差minus減去variation磁差

B.variationplus加compasscourse

C.combined組合variationanddeviation

D.differencebetweentrueandmagnetic

heading艏向羅經(jīng)差是羅經(jīng)磁差與羅經(jīng)自差之和。29.If________isshutdownforanextended較長的timeoptimum最佳的positionfixingwilltake花費upto2hoursafterpowerisreapplied重新開啟.

A.radar

B.DF

C.SatelliteNavigator衛(wèi)星導(dǎo)航儀

D.AutomaticOmegaNavigator衛(wèi)星導(dǎo)航儀就是“全球衛(wèi)星導(dǎo)航系統(tǒng)”。主要采用最新GPS技術(shù)在導(dǎo)航通訊領(lǐng)域的最新應(yīng)用系統(tǒng)。它可以跟蹤鎖住4顆以上的衛(wèi)星，這時，接收機可按衛(wèi)星的星座分布分成若干組，每組4顆，然后通過算法挑選出誤差最小的一組用作定位，從而提高精度。啟動GPS后，要跟蹤鎖定衛(wèi)星并得出最佳船位，需要一定時間。30.Ananemometer風速計onamovingvesselmeasures________

A.apparentwindspeedonly

B.truewindspeedandtruewinddirection

C.truewindspeedonly

D.apparentwindspeedandtruewind

direction風標測視風方向，風速儀測視風速度。參見第78題

31.ItmaybefoundthatincertaincircumstancesRadarBeaconcancauseunwantedinterferenceparticularly________

A.atcloserange

B.atendonsituation

C.atheadonsituation對遇局面

D.atcrossingsituation交叉相遇局面雷達應(yīng)答信標（Racon）發(fā)射的信號很強，為了避免發(fā)射的編碼信號遮蔽其他雷達回波，通常以預(yù)定的周期開啟和關(guān)閉。在近距離，經(jīng)常會觀測到Racon的間接假回波。Racon設(shè)計有旁瓣抑制，但也有時候能夠觀測到Racon的旁瓣干擾。32.AREASWHICHCANNOTBESCANNED掃描BYTHERADAROFTHEVESSELBECAUSETHEYARESHIELDED遮蔽BYPARTSOFITSSUPERSTRUCTURE建筑物,MASTS,ETCmeans________

A.Blindsectors扇型盲區(qū)

B.Shelteredarea

C.Unseenarea

D.UnscanableArea33.Acombustiblegasindicatormeteriscalibrated被校正toreadthepercentage百分比of________

A.vaportooxygen氣體與氧氣之比

B.theflammablelimitconcentration濃度

C.theautoignition自燃concentration.

D.thelowerexplosivelimit爆炸下限

concentration爆炸上限：空氣中可燃氣體過多，而氧氣過少，不會爆炸。

爆炸下限：空氣中可燃氣體過少，而氧氣過多，不會爆炸。在船員進入艙室內(nèi)進行工作前，我們需要在艙內(nèi)測可燃氣

體濃度是否引起爆炸，所以所測的是爆炸下限的濃度，

如果超過這個濃度，則表明這個艙室是不安全的。

34.Thecommonwaytoobtainyourship‘spositionis________

A.keepingaclosewatchandlookout

B.takingaradarrangeandbearing

C.observing觀察aradartargetand

listeningtosignals

D.keepingawellclearcaution船舶定位方法主要分兩大類：航跡推算和觀測

定位。觀測定位又分：陸標定位、天文定位和

電子定位三類。利用雷達觀測陸標從而確定船

舶位置是近海域航行船舶常用的定位方法。35.AllVHFmarineband頻段

radiosoperateinthesimplexmode單工模式,whichmeansthat________

A.onlyonepersonmaytalkatatime

B.onlytwopersonsmaytalkatthesame

time

C.theradioonlytransmits

D.theradioonlyreceives單工是指通信雙方在一條線路上交替進行收、發(fā)，可用一個或兩個頻率。發(fā)時不收，收時不發(fā)。

雙工是指通信雙方在一條線路上同時進行收、發(fā)，必須用兩個頻率。

36.AFICTIVELINE虛擬線

DISPLAYEDONTHERADARSCREENSEPARATINGTHEFAIRWAYFORINBOUNDANDOUTBOUNDVESSELSSOTHATTHEYCANSAFELYPASSEACHOTHERdefines________

A.Separatedline

B.Dividedline

C.Referenceline

參照線

D.Segregatedline37.Gyrocompassrepeaters

電羅經(jīng)復(fù)示器reproduce

復(fù)制

theindicationsofthemaster

gyrocompass

主羅經(jīng).Theyare________

A.accurate準確onlyinthePolarregions兩極區(qū)

域

B.accurateelectronicservomechanisms伺服機構(gòu)

C.handoperated

D.accurateonlyifthevesselisunderway伺服機構(gòu)(servomechanism)系指經(jīng)由閉

回路控制方式達到一個機械系統(tǒng)位置、

速度、或加速度控制的系統(tǒng)。38.Whichinformationmustautomaticidentificationsystems(AlS)automaticallyprovidetoappropriately

equipped相應(yīng)配備設(shè)備的shorestations,vesselsandaircraft?________

A.Vessel‘stype

B.Vessel’scourse

C.Navigationalstatus狀態(tài)

D.Alloftheabove船舶自動識別系統(tǒng)由岸基（基站）設(shè)施和船載設(shè)備共同組成，是一種新型的集網(wǎng)絡(luò)技術(shù)、現(xiàn)代通訊技術(shù)、計算機技術(shù)、電子信息顯示技術(shù)為一體的數(shù)字助航系統(tǒng)和設(shè)備。船舶自動識別系統(tǒng)配合全球定位系統(tǒng)（GPS）將船位、船速、改變航向率及航向等船舶動態(tài)結(jié)合船名、呼號、吃水及危險貨物等船舶靜態(tài)資料由甚高頻（VHF）頻道向附近水域船舶及岸臺廣播，使鄰近船舶及岸臺能及時掌握附近海面所有船舶之動靜態(tài)資訊，得以立刻互相通話協(xié)調(diào)，采取必要避讓行動，對船舶安全有很大幫助。39.Itmaybefoundthat,incertain某種circumstances情況,radarbeaconemissions發(fā)射cancause________withthenormalradardisplay,particularlyatcloserange.

A.unwanted不需要interference干擾

B.unexpected不期望figures數(shù)字

C.abnormaldata

D.unwantedinformation雷達應(yīng)答信標（Racon）發(fā)射的信號很強，為了避免發(fā)射的編碼信號遮蔽其他雷達回波，通常以預(yù)定的周期開啟和關(guān)閉。在近距離，經(jīng)常會觀測到Racon的間接假回波。Racon設(shè)計有旁瓣抑制，但也有時候能夠觀測到Racon的旁瓣干擾。參見第1010題40.Youareusingaradarinwhichyourownshipisshownatthecenter,andtheheading

flash船首線雷達標志alwayspointsto00.Ifbearingsaremeasuredinrelationto相對與theflash,whattypeofbearingsareproduced?____

A.Relative

B.True

C.Compass

D.Magnetic船用雷達的顯示方式按代表本船的掃描中心在屏上的運動形式可分為兩種：相對運動顯示方式和真運動顯示方式。相對運動顯示方式:掃描中心代表本船位置在屏上不動，船首線代表本船船首方向，顯示周圍運動物標相對于本船的運動狀態(tài)，固定物標則與本船等速反向運動。41.Ifamagneticcompassisnotaffectedbyanymagneticfieldotherthan除了…之外theEarth's,whichstatementisTRUE?________

A.Compasserrorandvariationareequal

B.Compassnorthwillbetruenorth.

C.Variationwillequaldeviation

D.Therewillbenocompasserror磁差和自差的代數(shù)和就是磁羅經(jīng)的誤差，

也是真北與羅經(jīng)北之間的夾角。42.Inordertoinsure確信thataRACONsignalisdisplayedontheradar,youshould________

A.increasethebrilliance亮度ofthePPIscope顯

示器

B.turnofftheinterferencecontrolsontheradar

C.usethemaximumavailablerangesetting設(shè)定

D.increasetheradarsignaloutput雷達應(yīng)答信標（Racon）發(fā)射的信號很強，為了避免發(fā)射的編碼信號遮蔽其他雷達回波，通常以預(yù)定的周期開啟和關(guān)閉。在近距離，經(jīng)常會觀測到Racon的間接假回波。Racon設(shè)計有旁瓣抑制，但也有時候能夠觀測到Racon的旁瓣干擾。

43.Ifthecompassheadingandthemagneticheadingarethesamethen________

A.thedeviationhasbeenoffset抵消bythe

variation

B.thereissomethingwrongwiththecompass

C.thecompassisbeinginfluencedbynearby

metals

D.thereisnodeviationonthatheading磁艏向是帶有磁差的艏向，羅經(jīng)艏向通常帶有自差，如果

與磁艏向相同，則表明羅經(jīng)已沒有自差。44.Youhaveanothershipovertakingyoucloseaboardtostarboard.Youhave3radartargetsbearing0900relativeatrangesof0.5mile,1mile,and1.5miles.Inthiscase,theunwantedechoesarecalled________

A.multipleechoes多重回波

B.spoking輻波/頻閃效應(yīng)

C.indirectechoes間接回波

D.side-lobeechoes旁瓣回波船用導(dǎo)航雷達中的多重回波現(xiàn)象不正常。多重回波

會產(chǎn)生干擾現(xiàn)象，造成回波信號的混沌。本題考詞匯：multipleechoes45.Aradarcontact雷達捕捉/雷達物標willremainstationary靜止onarelativemotionradardisplayonlywhenitis________

A.onthesamecourseasyourvessel

B.inthesamespeedasyourvessel

C.onthesamecourseandspeedasyourvessel

D.onareciprocal相反的courseatthesame

speedasyourvessel46.Coralatolls珊瑚環(huán)礁,orachainofislands島鏈atrightanglesto與…成直角theradarbeam波束,mayshowasalonglineratherthan而不是asindividualtargetsdueto________

A.theeffectsofbeamwidth波寬

B.limitationsonrangeresolution距離分辨能力

C.thepulselength脈沖長度oftheradar

D.themultiple多個-targetresolutionfactor在天線方向圖上，兩個半功率點方向的夾角，

稱為波束寬度。波束寬度與分辨率成反比，即波束寬度越小，

定向角度的分辨率越高，探測精度越高。47.Yourradarissetonatruemotiondisplay真運動顯示模式.WhichofthefollowingwillNOTappeartomoveacrossthePPlscope?________

A.Echoes回波fromabuoy

B.Ownship‘smarker標志

C.Echofromashiponthesamecourseatthesame

speed

D.Echofromashiponareciprocalcourseatthesame

speed真北向上真運動顯示方式：掃描中心在屏上按計程儀或模擬計程儀送來的速度沿著船首線方向(航向)移動。掃描中心的正上方代表真北，船首線指航向(一般應(yīng)看羅經(jīng)復(fù)示器指示值)，本船轉(zhuǎn)向時，船首線移動，其他物標不動。屏上其他運動物標按它們各自的航向、航速移動，固定物標則在屏上不動。48.InordertoinsurethattheRaconsignalisvisible可見的onyour3cmradar,the______

A.10cmradarshouldbeplacedonstandbyor

turnedoff

B.gain增益controlshouldbeturnedto

maximum

C.radarshouldbestabilized,headup船首向上

D.raincluttercontrol海浪抑制器shouldbeoff

but,ifnecessary,maybeonlow雷達應(yīng)答信標（Racon）發(fā)射的信號很強，為了避免發(fā)射的編碼信號遮蔽其他雷達回波，通常以預(yù)定的周期開啟和關(guān)閉。在近距離，經(jīng)常會觀測到Racon的間接假回波。Racon設(shè)計有旁瓣抑制，但也有時候能夠觀測到Racon的旁瓣干擾。海浪抑制器是通過降低雷達接收器的靈敏度從而減少或消除因海浪的作用產(chǎn)生的回波。49.Anavigatorfixingavessel‘spositionbyradar_______

A.shouldneveruseradarbearings

B.shouldonlyuseradarbearingswhenthe

rangeexceedsthedistancetothehorizon海平線

C.canuseradarinformationfromoneobject物標to

fixtheposition

D.mustuseinformationfromtargetsforwardof

thebeam雷達定位主要測量目標的距離和角度。通過測量發(fā)射信號和目標反射的回波信號之間的時間差，將時間差除以2，再乘以光速，就可以得到目標到雷達的距離。目標相對雷達來說，來自哪個方向，主要測仰角和方位角，主要是通過雷達天線的方向性實現(xiàn)的，雷達發(fā)射的波束像探照燈的光柱一樣，窄窄的，方向性很強，照到哪個方向上看有沒有目標的回波，沒有就換個方向，有的話就記下角度，所以雷達天線在不停的換方向、掃描，以實現(xiàn)大空域的探測覆蓋。有了距離和角度，就可以知道目標相對雷達位置，從而實現(xiàn)定位。50.______isdesignedtoraisethealarm報警ashoreinreactionto回應(yīng)securitythreats威脅orsecurityincidents事件bynotifyingtheflagState船旗國oftheshipwithoutalertingshipsorcoastalStatesinthevicinity附近orgivinganyindicationonboard.

A.Manual手動alarmingsystemB.ShipSecurityAlertSystem

C.Automaticalarmingsystem

D.Integrated綜合alarmingsystem51.WhichgeneralstatementconcerningradarisFALSE?_______

A.Raisingtheantennaheight天線高度increases

theradarrange.

B.Theabilityofradartodetectobjectsis

unaffectedbyweatherconditions.

C.Radarbearingsarelessaccuratethanradar

ranges.

D.Radarshouldbecheckedregularlyduring

clearweathertoensurethatitisoperating

properly.52.Whichstatementistrueconcerningavesselequippedwithoperationalradar?_______

A.TheMasterofthevesselmustbeonthe

bridgewhentheradarisinuse.

B.Theradarequipmentisonlyrequiredtobe

usedinrestrictedvisibility能見度受限.

CTheuseofaradarexcuses免除avesselfrom

theneedofalook-out瞭望者.

D.Thisequipmentmustbeusedtoobtain獲得

earlywarningofriskofcollision.53.Youhavebeenobserving觀察yourradarscreenandnoticethatacontact物標點onthescreenhasremainedinthesameposition,relativetoyou,forseveralminutes.Yourvesselismaking10knotsthroughthewater.WhichstatementisTRUE?_______

A.Thecontactisdeadinthewater.

B.Thecontactisonthesamecourseandspeedas

yourvessel.

C.Thecontactisonareciprocal相反的courseatthe

samespeedasyourvessel.

D.Theradarisshowingfalseechoes回波andis

probably可能defective故障.物標點與你船相對位置不變，說明物標點與你船航行方向、速度相同。54.__________20targetscanbetracked跟蹤atonetime.Whenmaximumtrackingcapacityisreached,nofurtheracquisitions捕獲arepossible.

A.Asmanyas

B.Somanyas

C.Asmuchas

D.Asmoreas55.TheVDRsystemisdesignedtooperate______onceitissetupcorrectly.Thereisnouserinteraction相互影響.

A.automatically

B.accurately準確地

C.promptly迅速地

D.conspicuously明顯地56.______isnotanalarm報警點requiredbyIMOstandardstobeavailableontheECDIS.

A.Deviation

from偏離aplannedroute航線

B.Approachtowaypoints航路點andother

critical重要的points

C.Lighthousedetecting

D.Largerscale大比例chartavailable57.ECDISmustbeabletoperform進行allofthefollowingEXCEPT______.

A.determiningtruebearinganddistance

betweentwogeographical地理的points

B.determiningmagneticcompassdeviation

C.transforming轉(zhuǎn)換alocaldatum地方基準點to

theWGS-84datum

D.converting轉(zhuǎn)換“graphicalcoordinates地理坐

標”to“displaycoordinates”WGS-84：WorldGeodeticSystem1984，是為GPS全球定位系統(tǒng)使用而建立的坐標系統(tǒng)。58.ElectronicChartDisplayandInformationSystemcanassistthemarinerin_____.

A.voyageplan

B.stability穩(wěn)性calculate計算

C.calculateETA

D.monitor監(jiān)測strength強度59.ElectronicChartDisplayandInformationSystemcanassistthemarinerinrouteplanningandroutemonitoring,andifrequireddisplayadditional_____related有關(guān)information.

A.speed

B.shipbuilding

C.shiprepair

D.navigation60.Globalnavigationsatellitesystemis______.

A.Autonomous自動geo-spatial地理空間

positioning定位

B.passive無源的geo-spatialpositioning

C.electronicnavigationalchart

D.electronicchartdisplay61.Should如果twovesselscollide,whichonewillplaythetopimportantroleinassign確定liability責任?_______.

A.AIS

B.VDR

C.ECDIS

D.GPS如果should開頭句子結(jié)尾沒有問號?，則是一個虛擬句條件句，中文意義等同于if。62.Forseekingthecauseforoneagroundaccidentwhilecoastsailing,whichonedoesn’tneedtobereferredto參考?_____.

A.SSAS

B.VDR

C.ECDIS

D.RouteplanSSAS：ShipSecurityAlertSystem63.Underthreat威脅,shipmastershouldactivate啟動SSASsystemandsendamessageto_____.

A.nearbycoaststation

B.preset預(yù)設(shè)定flagadministration船旗國

主管機構(gòu)

C.crewmanningcompany勞務(wù)公司

D.charterer租船人andsub-charterer轉(zhuǎn)租

人保安報警系統(tǒng)由于是在緊急情況下啟動，所以報警信息都是預(yù)輸入，包括船舶識別號、報警對象等。64.ShipmasteractivatesSSASinemergency,thiswillproduce______automatically.

A.visual燈光alarm

B.audio聲音alarm

C.audio/visualalarm

D.noneoftheabove65.ECDISwill______thepaper-basedchartinthenearfuture.

A.supersede取代

B.replace

C.substitute代替

D.coexist共存由于ECDIS必須使用電源、網(wǎng)絡(luò)，所以必須保留紙面海圖以防不測，就如船舶使用電羅經(jīng)，但保留磁羅經(jīng)一樣。66.SSAScangenerate發(fā)出securityalertto_____.

A.anyflagadministration

B.presetflagadministration

C.nearbycoaststation

D.nearbycontractparties參見第63題。67.ECDISshouldbecapableof能夠______allchartinformationnecessaryforsafeandefficientnavigationoriginated.

A.exhibiting展示

B.existing存在

C.showing

D.displaying顯示屏顯示通常用display表示。68.Comparedwith與…比較ECDIS,theuseofpaperchartwill_____.

A.reducenavigationalworkload工作量

B.increasenavigationalworkload

C.maintain保持navigationalworkload

D.noneoftheabove69.Asfor針對thereliability可靠性andavailability可用性ofpresentation顯示ofECDIS,itshallbe_____paperchart.

A.higherthan

B.morethan

C.sameas

D.notlessthan

70.Theorbitalperiod軌道周期forthosesatellitesusedinGNSSisabout_____.

A.halfaday

B.oneday

C.18hours

D.6hoursGNSS：globalnavigationsatellitesystem全球航海衛(wèi)星系統(tǒng)所屬衛(wèi)星軌道周期為12小時。71.WhichofthefollowingcannotbeprovidedbyGNSS?______

A.Precise精準timereference參照

B.Weatherprediction預(yù)測

C.Location-basedservice

D.Autopilotservice全球航海衛(wèi)星系統(tǒng)除了導(dǎo)航功能，它還提供以下功能：精準時間參照、應(yīng)急和手機尋位業(yè)務(wù)、氣象預(yù)測。72.AccordingtoIMOPerformance性能standard,VDRcanrecordtheship’sdatafor_____.

A.halfaday

B.oneday

C.18hours

D.6hours根據(jù)IMO對VDR性能要求，VDR能連續(xù)12小時記錄船舶各項數(shù)據(jù)。73.Referringto根據(jù)regulation18ofSOLASChapterV,VDRshallbesubjectedto必須經(jīng)受_____performancetest.

A.5yearinterval

B.2yearinterval

C.12monthinterval

D.30monthinterval根據(jù)SOLAS公約要求，VDR必須進行年度性能測試。74.AccordingtoIMOPerformancestandard,ship’sVDRdoesn’tneedtocontinuouslyrecord______.

A.ship’sstability

B.ship’sdepth

C.ship’smainalarms

D.ship’srudderorderVDR連續(xù)記錄的數(shù)據(jù)主要是：時間、船位、船速、航向、駕駛臺通信音頻、雷達數(shù)據(jù)、測深儀數(shù)據(jù)、駕駛臺主要報警數(shù)據(jù)、舵數(shù)據(jù)、車鐘數(shù)據(jù)、水密門數(shù)據(jù)、風速風向數(shù)據(jù)等。75.AccordingtoIMOPerformancestandard,ship’sVDRshallcontinuouslyrecord______.

A.ship’sstability

B.ship’srackforce橫向扭力

C.windspeedanddirection

D.underwayorinport76.Iftheoriginal原始的VDRinformationisdownloadedandread-outbytheinvestigator調(diào)查者,heshallhave______informed.

A.shipmaster

B.shipowner

C.flagadministration船旗國主管機

D.allship’screwHavesbinformed：讓某人知道發(fā)生事故后，由船旗國主管機關(guān)組織調(diào)查，調(diào)查結(jié)果應(yīng)通知船東。77.AccordingtoSOLASConvention,passengershipsof_____shallbefittedwithanautomaticidentificationsystem.

A.300grosstonnageormore

B.500grosstonnageormore

C.100grosstonnageormore

D.alloftheabove根據(jù)SOLAS公約，300總噸以上航行于國際水域、500總噸以上航行于非國際水域、以及所有的客船應(yīng)當配備AIS。78.Thecoveragerangeforautomaticidentificationsystemis_____

A.sameasVDR

B.smallerthanVHF

C.sameasVHF

D.sameasGNSS

AIS覆蓋區(qū)域類似于VHF，主要取決于天線高度。由于較長波長，發(fā)射性能好于雷達。79.Thecoveragerangeforautomaticidentificationsystemismainlydependedon______.

A.itspeakpower

B.smallerthanVHF

C.heightoftheantenna

D.itsfrequency80.ThewavelengthusedbyAISis_____thewavelengthusedforRadar

A.shorterthan

B.sameas

C.longerthan

D.equalto81.Withouttheassistanceofotherfacility設(shè)施,thecoveragerangeforshipborneautomaticidentificationsystemisaround大約______.

A.30nm

B.40nm

C.100nm

D.20nm通常AIS覆蓋距離在20海里左右，如果有復(fù)示臺，則距離大大延長。82.TheShipSecurityAlertSysteminformationtransmittedincludes_____.

A.ship’sposition

B.ship’sdepth

C.ship’smainalarms

D.ship’sinstrumentSSAS發(fā)送的信息主要是當前船位和船舶識別碼。83.TheShipSecurityAlertSysteminformationtransmittedincludesship’spositionarederivedfrom來自______.

A.built-in內(nèi)設(shè)GPSreceiver

B.inputbyshipmaster

C.ship’sGNSS

D.built-inpositionreceiver84.Theactivationpoints啟動點forShipSecurityAlertSystemcanbefoundin______.

A.SSASspecification說明書

B.standingorder

C.SSP

D.askthecaptainSSP：shipsecurityplanSSP類似Musterlist，它包括保安設(shè)備、保安措施、保安警報點、保安組織構(gòu)成等。85.IfSSASispoweredfromtheship’smainsourceofelectricalpower,then_____isneeded.

A.nootherpower

B.exclusive專用的batteryresource蓄電池

C.exclusivealternative替代sourceof

power

D.analternativesourceofpowerSSAS的電源不僅來自船舶主電源，還能使用其他替代電源，如應(yīng)急和儲備電源，但不是專用替代電源。86.AccordingtotheSOLASrequirement,howmanyactivationpointisneededfortheShipSecurityAlertSystem?______

A.One

B.Two

C.Three

D.Twoormore根據(jù)ISPSCode，SSAS報警點一般有兩個或多個，一個在駕駛臺，另一個在船長或船舶保安員房間。87.Innormalmode模式,ifbuttononSSASisactivated,SSASreportwillbesentinatleast_____.

A.1minute

B.halfaminute

C.tillbuttonispushedoff

D.10seconds如果按壓SSAS按鈕，報警在30秒后發(fā)出，所以如果誤發(fā)，在30秒內(nèi)再次按壓按鈕，則能取消報警。88.Ifyouaccidentally意外地pushtheSSASbuttonin,youcancancel取消thisreportifyou_____.

A.pushitoutimmediately

B.pushitagainwithin30seconds

C.pushitagainwithin1minute

D.de-energy關(guān)閉SSASimmediately89.Currently目前theBeidou北斗positioningsystemisa______.

A.regional區(qū)域性navigationsystem

B.globalcompassnavigationsystem

C.initsinitial初級deployment部署phase

階段

D.willsupersede取代GPS中國北斗正在進行擴展，到2020年將把其區(qū)域性航海系統(tǒng)歸入全球羅經(jīng)航海系統(tǒng)。90.Whichofthefollowingdeviceshasthemaximumcoveragerange?_____

A.AIS

B.Radar

C.DF

D.LRITLRIT：longrangeidentificationandtrackingsystem91.Whentheshipisunderattackbypirates,orterrorists,______willbeinitiated啟動.

A.ISPS

B.PSCO

C.SSAS

D.LRIT92.Bytheimplementation執(zhí)行of______allofthesedynamic動態(tài)informationandwarningswillbeavailabletoallshipsinacertainareaandthatwilleliminate消除thevoice語音communicationsburden負荷ontheparties各方involved牽涉incommunication.

A.AISsystem

B.Radarsystem

C.ECDISsystem

D.Integrated綜合naviationsystem有了AIS，可以減少VHF電話通信，因為它們是同一覆蓋區(qū)域。93.Automaticidentificationsystems(AIS)arerequiredto______.

A.providesafety-related有關(guān)安全information

automaticallytoshorestations,othervessels

andaircraft

B.receivesafety-relatedinformation

automaticallyfromsimilarlyequippedvessels

C.exchangesafety-relatedinformationwith

shore-basedfacilities

D.alloftheaboveAIS主要為了船舶海上安全。94.MostGPSreceiversusetheDoppler

shift多普勒移頻技術(shù)ofthecarrierphase載波相位tocompute計算_____.

A.latitude

B.longitude

C.speed

D.time多普勒移頻技術(shù)是通過改變距離來改變聲波頻率的原理，通過聲波頻率計算聲波傳送速度。95.The______transmitsownshipdatacyclically周期地viatwodefined指定的VHFchannelsandreceivesthesamedataoftheothershipsandobjectsthatareequippedwithAISsystems.

A.AIS

B.ECDIS

C.GPS

D.VDR96.WhichstatementconcerningGPSisTRUE?______

A.Itcannotbeusedinallpartsoftheworld

B.Thereare12functioningGPSsatellitesat