船舶电子电气英语考试题库（含答案）.docx

船舶电子电气英语考试题库（含答案）一、单选题Theechosounder i swi de Iyusedtomeasurethedepthofwaterway.The i ncorrectd escr i pt i onaboutth i ssystem i s.Ax theDoppI er IogcanworkasanechosoundertooB、i thastransm i tt i ngandrece i v i ngtransducersCx theuItrason i cwavecanbeused i nth i ssystemD、i ndockrepa i r i ng, thesurfaceoftransducermustbecoveredwi thpa i nttoprev entrust i ng答案：DThe i sameasureofthephased i fferencebetweenvoItageandcurrentand i sexpressedasthecos i neofphaseangIe.Av powerB、eff i c i encyCx effectivepowerD、 powerfactor答案：D解析：【注】powerfactor ：功率因数；phased i fference：相位差；cos i ne：余 弦；phaseangle：相位角3.AfterresoIv i ngthetroubIeofma i npowersuppIy, ma i nswi tchofemergencygene ratorshouId, i fthepowersuppIy i srefreshed.28. A buIkcarr i er i stheIargestbuIkcargosh i pA、 PanamaxB、handy-s i zeC、caps i zeD Suezmax答案：C29. TheDigitalGovernorllni toftheAutoChiefC20i sa (an)Ax ma i noperatorcontroI pane IB、d i eseI eng i nespeedcontroI I erC safetymon i tor i ngun i tD、emergencyshutdownun i t答案：B30. TheGPSsystemwasdes i gnedfor sate I I i tes.A、3.0B、12.0C、18.0D、24. 0答案：DThe i susedtohand I ethecargo.A steer i nggearB、wi nd I assC、 deckcraneD、warp i ngdrum答案：CAccord i ngtotheratedfrequency, theh i gh-voItagepowersystemof adopts3. 3, 6. OandlOkV.A、 40Hz50HzB、 60Hz70Hz答案：BTWOSTEPCONTROLERACTlONismainly.A、proport ionaIcontroIB、i ntegraIcontroIC、der i vat i vecontroID、 on-offcontroI答案：D解析：【注】twostepcontrol ler ：双级控制器；proport ionaIcontroI ：比例控 制；i ntegra I contro I ：积分控制；der i vat i vecontro I ：微分控制；on-offcon trol：开关控制，通断控制，双位控制33. Thef i eIdco i Is andthearmature i s. Th i s i s i nfactthearrangementadoptedforIarge, heavydutyaIternators.A、stationary/rotateB、stat i onary/stat i onaryC、rotate/stat i onaryD、 rotate/rotate答案：CInthebr i dgeoreng i necontroIroomACPofACC20, theteI egraph i s.Av theLeverTe Iegraphlln itB、thePushButtonTeI egraphC、theMa i nEng i ne InterfaceD、theEng i neSaf etylln i t答案：AEverycand i dateforcert i f i cat i onaseIectro-techn i caI off i cershaI I fol Io wanapprovedprogrammeof wh i ch i sadequateIydocumented i natra i n i ngrecordbook.Av ashoretra i n i ngB、onboardtra i n i ngCx s imuIatedtra i n i ngD、schooItra i n i ng答案：BSOLASStandsfor.A、 Internat i onaI Convent i onfortheSafetyofL i featSeaInternat i onaI Convent i onforthePrevent i onofPoI Iut i onfromSh i psC、Internat i onaI Convent i onfortheStandardsofTra i n i ng, Cert i f i cat i onandW atchkeep i ngforSeafarersD、 Internat i onaI Convent i onfortheControIandManagementofSh i p5 sBaI IastW aterandSed i merits答案：A解析：【注】SOLAS的意思是【海上人命安全公约】。38. TheDPU i ntheDataCh i efC20aIarmandmon i tor i ngsystemstandsfor.A、DocumentProcess i ngUn itB、D i str i butedProcess i ngUn i tC、Departmentof Pub I i cllt i I i t i esD、D i spIayProcess i ngUn i t答案:BIftheETOmeasuredthe i nsuI at i onres i stancefrequentIy, th i smotor burnout.A、wi I I notB、d i dnotCx wouIdnotD、 donot答案：CTheoperat i ngmed i umforcontroIsystemsmaybe.Av presseda i rB、 hydrauI icoi IC、electr icityD、a I Ioftheabove答案：D解析：【注】operatingmedium：工作介质，工质41.ForrevoIut i onspeedreguI at i ng, a cangi vestepIessspeedreguI at i on.Av governorfrequencyconverterB、 speedreguIatorfrequencymeter答案：BTheAutoCh i efC20ACP i sthema i noperatorcontroI pane I, norma I Iys i tuated_Av onthenav i gat i onbr i dgeB、i ntheeng i necontroI roomC、 bothAandBD eitherAorB答案:CTheabbrev i at i onof “PF" i ntheeIectrotechn i csf i eIdequ i vaIentsto Ax powerfunctionB、 powerfactorC performancefactorD、 puIsefrequency 答案：B42. Wh i chofthefoIlowingdoesnotbeIongtodeckmach i nes?Ax Oi I separator.B、 Cargocrane.C Wi nd I ass.D、 Hatchcrane.答案：AThe i susedtod i scoveraf i reandgi veaI armtime Iy.Ax f i reaI armsystemB、f i redetect i onsystemC、f i reprevent i onsystemD、 f i ref i ght i ngsystem答案：AInthe7 i nchcoIourgraph i csd i spIayofACP i nACC20system, wh i ch i nformat i on canNOTbed i spIayed?A、ThegraphiceIementsknownas "mimics”B、 Thesystemmenu.C、Thetouchscreenofeng i neteI egraph.D、Theuser5 sass i stanceandremendat i ons.答案：CThefueIsuppIysystemtoanautomat i caux i I i arybo i I er, wi I Ibeautomat i caI I yshutdown i fthebo i I er.A、sal ini ty i sabnormaI IyhighB、steamdemand i stooh i ghC、water I eve I i sabnormaIlylowD、feedwaterfIow i sIow答案:C解析：【注】shutdown：停止，中止47. TheMARPOLConvent i on i sthema i n i nternat i onaI convent i on.Ax aboutmar i nepoI Iut i onprevent i onB、cover i ngmar i neprotect i onofI i feC aboutmar i neD、aboutsh i pandportsecur ity答案：AThenumberofcycIespersecondoccurr i ngi nACvoItage i sknownasthe.A、 phaseanglefrequencyC waveformD、ha Ifmode答案：BAf i reaIarmcontroI pane I i sane Iectr i cpaneI that i sthe ponentofaf i reaI armsystem.A、controI I ingB、sens i ngC、transmittingD、monitor ing答案：AWhenthevoItagerema i nsconstantandtheres i stance i s i ncreased i naser i esc i rcu i t, thefIowofcur rent.A、increasesbythesquareoftheor iginalvalueB、i ncreasesC、rema i nsthesameD、 decreases答案:DWh i chpart i snot i ntheradar?Ax magnetronB、PPIB、 antennarudder答案：DAccord i ngtotheSTCWConvent i on, theETO'srespons i b i I i tyaboarddoNOT i ncI ude.Av tooperateputerandputernetworksB、tooperateandma i nta i npowersystems i nexcessof1, OOOVoItsC、tomon i tortheoperat i onofeIectr i caI, eIectron i candcontroI systemsD、tobeonduty i neng i neroom答案：DWhatwouIdtheampsbeat240voItswi than8ohmres i stance?Ax 32. 5amps.8、 25amps.C 3amps.D、 30amps.答案：D解析：【注】欧姆定律公式l=U/R53. UMSstandsfor.Av uItramuchspaceB、un i versa I med i umsystemC、un i tmach i nedspaceD、unattendedmach i neryspace答案：D56.i sNOTpoI Iut i onprevent i onequ i pment.Av Oi IywaterseparatorB、SewagetreatmentpI antC、Fueloi I separatorD、Inc i nerator答案：C57.i susedtodescr i bethew i dthofthesh i p.A、 BreadthB、LOAC、LPPD、 Draught答案：A.TheROS i ntheDataCh i efC20aIarmandmon i tor i ngsystemstandsfor.A、Read-On Iy-StorageB、Regi strat i onofOwnersh i pC、RemoteOperatorlln i tDv OffshorePIatformSpec i f i cat i on答案:C. Themostadvancedtypeofeng i neroomcentraI i zedaIarmandmon i tor i ngsystem i sthe.Av b i nedtypesystemB、 ICcontrolledsystemCx microputercontrolledsystemD、 networktypesystem答案：D60. TheAutoCh i efC20 (ACC20)propuIs i oncontroI system i sevent-basedtoaI Iow_A immed i atetransferofdataB、i ntegrat ionandjoi nedsupportC、easymun i cat i onbeswitchedoffbythedutyoff icerA、 beswi tchedonbythedutyoff i cerC、beswitchedoffautomat icaI IyD、besw i tchedonautomat i caI Iy答案:C解析：【注】refresh：恢复.Thed i stressaIertmayaIsoconta i n i nformat i onregard i ngthe, thetype ofass i stancerequ i red, thecourseandspeedofthesh i pandthet imeatwh i chthe i n format i onwasrecorded.Av typeofd i stressB、ser i esofd i stressC、naturaId i stressD、natureofd i stress答案：D解析：【注】遇险报警还应该包含涉遇险性质，需要的救助类型，船舶航向和航 速和记录这些信息的时间。4 . Whenthecurrent i napowertransmi ss i on I i ne i s i ncreased, thepowerIossA、increasesasthesquareofthecurrentB、 decreasesasthesquarerootofthecurrentC、rema i nsthesame, as i t i s i ndependentofcurrentfIowD、i ncreases i nd i rectproport i onasthecurrentDx qu i ckandaccurateadaptat iontovar i ousengi nes答案：AIftheres i stanceofac i rcu i t i scut i nhaIfandtheappI i edvoItage i skeptcons tant, thecurrentflowwi I I be.Av doubIedquadrupIedB、 unchangedD、cut i nhaIf答案：A解析：【注】quadruple：四倍。根据欧姆定律公式I二U/R,可以导出R=U/I （I： 电流；U：电压；R：电阻）。62.TheAutoCh i efC20systemcaneas i Iyconnecttotheeng i nemon i tor i ngandaI arm systemof.Av WE-7DCC20C、SI MOS-31SD、K-Ch i ef600答案：DThed i fferencebetweenmagnet i chead i ngandpasshead i ng i sea I I ed.A var i at i onB、dev i at i onC、 passerrorD、dr ift答案：BstheactuaIvaIueofthecontroI Iedcond it ion.A、Des i redvaIueB SetvaIueB、 MeasuredvaIueD、Dev i at i on答案：C解析：【注】desi redvalue：预期值；setvaIue：设定值；measuredvaIue：测量值,实测值,测定值；actual value：实际值. The i sadev i cemadefromas i ng Iep-njunct i onAv trans i storB、thyr i storC、tr i odeD、diode答案：D. Wh i ch i sthe"'cIearground"foramoredeta i Ied i nspect i on?Av Pa i ntpeeI i ngofftheuptake.B、Nooperat i onproceduresfortheo i I separators.C Oneofsh i p'scert i f i caterequ i red i s i nvaI i d.D、Damagedsan i tarypump.答案：C.Capac i tance i sthepropertyofaneIectr i cc i rcu itoppos i ngachange i ntheAx current i nthec i rcu itB、voItage i nthec i rcu i tC i nductance i nthec i rcu i tD、res i stancei ntheci rcuit答案：B解析：【注】capacitance：电容，电容量65 .Ant i-Vi rusprotectsyourputerfromv i rusesby yourputer'smemoryandd i skdev i ces.A、de Iet i ngB、 changingC、rep lacingD、scann i ng答案：D.Thema i ngeneratorsareconnectedto.Av d i str i but i onboardsB、sect i onboardsC、emergencyswitchboardsDx mainswitchboards答案：D. Wh i chofthefoIlowingstatements i sr i ght?A、TheSARTcanbeoperated i nvert icaIpos it ionsomet ime.B、TheSARTcanbeoperated i naparaI IeIpos it ionatanyt ime.C、TheSARTcanbeoperatedunderthewatersomet ime.D、TheSARTcanbeoperated i nfIoat-freepos i t i onwhenb i nedw i thEPIRB.答案：D 解析：【注】当SART与EPIRB组合在一起时可以工作在自浮位置。1 1.i sthed i fferencebetweenthedraughtatthestemandthedraughtatthes tern.Ax FreeboardBx DraughtC、TrimD、BaseL i ne答案：C2.SynchroscopeandsynchroI i ghtareIocatedon ofma i nswi tchboard.Ax IoadpaneIB、emergencygeneratorcontroI pane IC、batterychargi ngandd i schargi ngpaneID、para I IeI i ngpaneI答案：D 解析:【注】synchrol ight：同步指示灯. Thefunct i onofmar i neautomat i cpowerstat i ondoesnot i ncIudeA、powersystemaI armingB、powersystemprotect i ngC、voItagereguI at i ngD、generatorengi neautomat i cstart i ng答案：C. Wh i chstatementaboutthegyropass i sFALSE?A、Itsaccuracyrema i nsthesameataI I I at i tudes.B、Itseeksthetruemer i d i an.C、ItcanbeusedneartheEarth'smagnet i cpoIes.Dv Ifanerrorex i sts, i t i sthesameonaI I head i ngs.答案:A.Theoperat i onmodesofDGS8800ereguIatorused i nAC-4ma i nengi neremotecontro I systemdon5 t i nc I ude.A、 NORMALmodeB、CaI i brat i onmodeC、 SELF-TESTmodeD、Para I IeI-Runn i ngmode答案：D. Theoperat i ngsystemsofapersonaIputerdon5 t i ncIude.Av MicrosoftOffi ce2007B、DOSC、M i crosoftWi ndowsXPD、UNIX 答案：A77.1 susedforwash i nganddr i nk i ngasweI Iasotherpurposesforda i Iyuseo nboardsh i ps.A、 ThesaItwatersystemB、Thedomest i csystemC、Theb i IgesystemD、Theba I Iastsystem答案：B78.Whatdoesth i sp i ctureshow?Av Awi nd I ass.B、 Acrane.Cx Ananchor,D、 Ahatchcover.答案：AThe canchangeanACpowersource i ntoaDCone.A、rectifierransformerB、 convertorD、i nvertor答案：AWh i chone i sthefunct i onofsteer i nggear?A、 Tol ifttheratedIoadatratedspeed.B、Tohandcargosens it i veIyastheoperator'srequ i rement.C、TocontroItheshi pcourseD、Tostopatanyt imeasyourrequ i rementandhoIdonthecargodur i ngtheoperat i o答案：CTheabbrev i at i onNBDPmeans, i t i sav i taI termi naIequ i pmentofMF/HFr ad i ostat i ononboard i nGMDSSsystem.Ax NarrowBandD i rectPr i nt i ngteIegraphequ i pmentB、NarrowBandD i g i taI Process i ngteIegraphequ i pmentC NarrowBandD i rectIyPoweredteIegraphequ i pmentD、NarrowBandD i rectIyProcess i ngteIegraphequ i pment答案：AThemar i neh i gh-voItagepowersystem i sratedh i gherthan butnoth i gherthan.Ax 440V/1,000VB、 380V/440VC、1,000V/10,000VD、1,000V/5, 000V答案：CTheLANcanbeextendedbycerta i nmechan i smanddev i ces, suchas.A、f iberB、 modemsC、 repeatersD、 .alloftheabove答案：DWh i chofthefoIlowingstatements i strue?Av Itsma i nfunct i on i stocontroIthesh i p'scourse.B、11 i stheusuaI anchorhand I i ngdev i ceandtheusuaI moor i ngequ i pment.C、11 i sacranetoIoadandunIoadcargofromthesh i p.D、 11 i susedtocIoseoffthehatchopen i ngandmake i twatert i ght.答案：C85.Whentherei safIamefa i Iurei nanautomat icaI Iyf i redaux i I iaryboi ler, theAx a i rsuppIy i sshutofffueIsuppIy i sshutoffB、 watersuppIy i sshutoffD、safetyvaIveI i fts答案：B86. The Ioadsofh i gh-voItagema i npowersystemi ncIudeAv propuIs ionmotorsB、 bowthrusterC high-powerauxi I iarymachinesD、a I Ioftheabove答案：D87.WhatdoesCPUstandfor?A、Centra I Process i nglln i tB、ControlPortllnitC、ControI Process i ngUn i formD ControI IabI eProcess i ngUn i t答案：A.AstothefoIlowingp i cture,wh i chofthefoIlowingstatements i strue?Ax It* sabo i I er,usedtoheatfeedwater i nordertoproducesteam.B、It'sapump, usedtora i seI i qu i dsfromaIowpo i nt.C 11'safreshwatergenerator, produc i ngpurewaterfromseawaterbyevaporat i onandre-con-dens i ng.D、It'sano i I separator, usedtotreatbothfueIo i I and Iubr i cat i ngo i I.答案：D.The INMARSATstat i onwh i chcanonI yearryouttheteIexanddatatransmi ss i on, butnotte I ephone i s.Av InmarsatAstationB、InmarsatCstat ionC、InmarsatFstat i onD、InmarsatMstat ion88 . IntheVISCOCHIEFfueloi Iv i scos i tycontroI system, theoutputs i gnaIofthevi seter i s, andthereI at i onbetweenthes i gnaIandfueIv i scos i ty i s A、pressure/d i rectproport i onB、pressure/i nverseproport ionC、. i nduct i onEMF/d i rectproport i onD、i nduct i onEMF/i nverseproport i on答案：D. WhichofthefoIlowi ngdoesnotbeIongtothepowersystemsofma i nengi ne?A FOsystem.B、 CWsystem.Cx Oi I separator.D、presseda i rsystem.答案：c92.Theshortcutkeyusedtopasteis ucontrol+” .A、CB、PC、VD、S答案：C答案：ATheMar i t imeLabourConvent i on, 2006, was i ssuedbythe.A、UNB、IMOC、ILODx ITU答案：CAcentr i fuge, ofwh i chthebowl i sarrangedastheupperandIowerpartsseparate, d i schargesthes I udge.Av byopen i ngtheseparatormanuaI IyB、byseparat i ngtheI owerpartfromtheupperpartautomat i caI IyC、byseparat i ngtheupperpartfromtheIowerpartautomat i caI IyD、cont i nuousIy答案：BThe InternetProtocoI Su i te i softenaIsocaI Ied.A、 HTTPSONET/SDHB、 TCP/IPD、IEEE802. 11答案：CAnotherwordforsoftware i s.A、 hardware93. Inmorerecentyears,hasbeenusedbyc i v i I i ans i nmanynewwaystodeter mi nepos i t i ons, suchas i nautomob i Ieandboatnav i gat i on, h i k i ng, emergencyres cue,andprec i s i onagr i cuItureandmi n i ng.A、GPSB、 GMDSSC、AISD、 Navtex答案：A解析：【注】GPS：全球定位系统；GMDSS：全球海上遇险安全系统；Navtex：航 警电传94. Thetwobas i ctypesofcargosh i psare.Ax containershipsandoi I tankersB、buIkcarr i ersandI i qu i dcarr i ersC、drycargocarr iersandoi I tankersD、I i qu i dcargocarr i ersanddryeargocarr i ers答案：DIntheNAKAKITAfueIo i Iv i scos i tycontroI system, theoutputs i gnaIofthev i s eter i s.Av thepressuredifferencevaIueB、 theDCvoItageC、the i nduct i onEMFD、 theDCcurrent答案：AWhatwi I IcausetheARPAtoemi tav i suaI a I arm, aud i bIeaI arm, orboth?Ax Anacqu i redtargetenter i ng i ntoaguardzone.B、 AtrackedtargetIostforoneradarscan.C .Atrackedtargetenter ingyourpresetCPA-TCPAI imits.D、Atargetbe i ng i n i t i a I Iydetectedw i th i naguardzone.答案：C97.onboardsh i pareusedtocontroIandd i str i butetheeIectr i caI energy generatedbygenerators.Av GovernorsB、 AlternatorsC、BI ackboardsD、 Switchboards答案：D98. Thee Iosed-1oopsystemd i ffersfromtheopen-1oopsystemby.A、the IackofafeedbackB、 thepresenceofafeedbackC、the IackofaputerD、 thepresenceofaputer答案：BWh i choneofthefoIlowingv