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試題說明

本套試題共包括1套試卷

每題均顯示答案和解析

船舶英語考試練習題及答案1(500題)

船舶英語考試練習題及答案1

1.[單選題]UMSstandsfor___.

A)ultra

B)universal

C)unit

D)unattended

答案:D

解析:

2.[單選題]Anti-Virusprotectsyourcomputerfromvirusesby_yourcomputer1smemory

anddiskdevices.

A)deleting

B)changing

C)replacing

D)scanning

答案:D

解析:

3.[單選題]Afeedbackisaninput.

A)which

B)which

C)which

D)which

答案:D

解析:【注】feedback:反饋

4.[單選題]TheDGS8800edigitalgoverningsystemusedinAC-4mainenginecontrolsystem

is______.

A)a

B)a

C)only

D)a

答案:A

解析:

5.[單選題]PortStateControl(PSC)istheinspectionofforeignshipsin____to

verifythattheconditionoftheshipanditsequipmentcomplywiththereauirements

of_____andthattheshipismannedandoperatedincompliancewiththeserules.

A)national

B)foreign

C)flag

D)the

答案:A

解析:

6.[單選題]Radarstandsfor____.

A)Radio

B)Radio

C)Reader

D)Receiver

答案:B

解析:

7.[單選題]Theoperatingsystemsofapersonalcomputerdon'tinclude____.

A)Microsoft

B)DOS

C)Microsoft

D)UNIX

答案:A

解析:

8.[單選題]Thedevelopmentof____ledtothefullyautomaticARPAsystemsinstalled

oncommercialships.

A)SeaTalk

B)powerful

C)chartplotter

D)small-scale

答案:B

解析:

9.[單選題]Everycandidateforcertificationaselectro-technicalofficershallfollow

anapprovedprogrammeofwhichisadequatelydocumentedinatrainingrecord

book.

A)ashore

B)onboard

C)simulated

D)school

答案:B

解析:

10.[單選題]isatypeofinternalcombustionenginewhichignitesthefuelby

injectingitintohot,highpressureairinacombustionchamber.

A)Diesel

B)Steam

C)Gas

D)Nuclear

答案:A

解析:

11.[單選題]TheAutoChiefC20(ACC20)propulsioncontrolsystemisevent-basedtoallow

A)immediate

B)integration

C)easy

D)quick

答案:A

解析:

12.[單選題]Theword"offset"mostprobablymeans.

A)predetermined

B)measured

C)off-limit

D)sustained

答案:D

解析:【注】offset:剩余偏差,調整偏差;sustained:維持的,持續的

13.[單選題]Thedistressalertmayalsocontaininformationregardingthe,the

typeofassistancerequired,thecourseandspeedoftheshipandthetimeatwhichthe

informationwasrecorded.

A)type

B)series

C)natural

D)nature

答案:D

解析:【注】遇險報警還應該包含涉遇險性質,需要的救助類型,船舶航向和航速和記錄這些信息的

時間。

14.[單選題]Radarmakesitpossibleandmuchsaferforustosail

A)in

B)in

C)in

D)in

答案:A

解析:【注】boisterous:兇猛的,粗魯的

15.[單選題]A_____connectsmultiplenetworksegmentsatthedatalinklayer(Layer2)

oftheOSImodel.

A)modem

B)repeater

C)network

D)router

答案:C

解析:

16.[單選題]Theterm“discharge”,asitappliestothepollutionregulations,means—.

A)spilling

B)leaking

C)dumping

D)A11

答案:D

解析:

17.[單選題]Theswitchboardsfora.c.systemsdifferfromthed.c.switchgearinthat

theopentypepanelsaregenerally_____andthedead-frontswitchgearisthecommon

rule.

A)permissibly

B)permissible

C)no

D)not

答案:D

解析:

18.[單選題]TheconstituentpartsofDataChiefC20alarmandmonitoringsystemdon't

include______.

A)Distributed

B)Remote

C)Watch

D)Bridge

答案:D

解析:

19.[單選題]Automaticidentificationsystems(AIS)arerequiredto____.

A)provide

B)receive

C)exchange

D)all

答案:D

解析:

20.[單選題]TheDigitalGovernorUnitoftheAutoChiefC20isa(an)____.

A)main

B)diesel

C)safety

D)emergency

答案:B

解析:

21.[單選題]Thewheelhouseissituatedin____.

A)bridge

B)captain

C)boat

D)accommodation

答案:A

解析:

22.[單選題]Theabbreviationof"PF"intheelectrotechnicsfieldequivalentsto

A)power

B)power

C)performance

D)pulse

答案:B

解析:

23.[單選題]Inthe7inchcolourgraphicsdisplayofACPinACC20system,which

informationcanNOTbedisplayed?

A)The

B)The

C)The

D)The

答案:C

解析:

24.[單選題]Whatwouldtheampsbeat240voltswithan8ohmresistance?

A)32.5

B)25

03

D)30

答案:D

解析:【注】歐姆定律公式I=U/R

25.[單選題]Oncethepowerisrecoveredafterblackout,thesequentialstartof

automaticpowerplantwouldenablethemotorsinoperationbeforethebreakdownto

start_____automatically.

A)in

B)simultaneously

C)respectively

D)immediately

答案:A

解析:

26.[單選題]Theechosounderiswidelyusedtomeasurethedepthofwaterway.The

incorrectdescriptionaboutthissystemis.

A)the

B)it

C)the

D)in

答案:D

解析:

27.[單選題]Thecontrolsthefueloiltemperatureinordertoprovideoilatthe

correctviscosityforcombustion.

A)viscosity

B)temperature

C)flow

D)pressure

答案:A

解析:

28.[單選題]AccordingtoMaritimeLabourConvention,2006,themaximumhoursofwork

shallnotexceed.

A)14

B)77

C)10

D)88

答案:A

解析:

29.[單選題]isusedtoproduceelectricpower.

A)An

B)A

C)A

D)A

答案:A

解析:

30.[單選題]Inmorerecentyears,hasbeenusedbyciviliansinmanynewwaysto

determinepositions,suchasinautomobileandboatnavigation,hiking,emergency

rescue,andprecisionagricultureandmining.

A)GPS

B)GMDSS

C)AIS

D)Navtex

答案:A

解析:【注】GPS:全球定位系統;GMDSS:全球海上遇險安全系統;Navtex:航警電傳

31.[單選題]InthebridgeorenginecontrolroomACPofACC20,thetelegraphis.

A)the

B)the

C)the

D)the

答案:A

解析:

32.[單選題]WhichisNOTtheMcleargroundnforamoredetailedinspection?

A)Absence

B)Serious

C)One

D)Paint

答案:D

解析:

33.[單選題]STCW78/95statesthattheofficerinchargeoftheengineeringwatchisthe

presentative.

A)ship-owner's

B)master1s

C)chief

D)manager's

答案:C

解析:

34.[單選題]Thefuelsupplysystemtoanautomaticauxiliaryboiler,willbe

automaticallyshutdowniftheboiler.

A)salinity

B)steam

C)water

D)feedwater

答案:C

解析:【注】shutdown:停止,中止

35.[單選題]Whichofthefollowingstatementsistrue?

A)Its

B)It

C)It

D)It

答案:A

解析:

36.[單選題]Theisusedtohandlethecargo.

A)steering

B)windlass

C)deck

D)warping

答案:C

解析:

37.[單選題]ThecanchangeanACpowersourceintoaDCone.

A)rectifier

B)ransformer

C)convertor

D)invertor

答案:A

解析:

38.[單選題]Inaseriescircuit,whichvaluewillremainunchangedatallplacesinthe

circuit?

A)Voltage

B)Current

C)Resistance

D)In

答案:B

解析:

39.[單選題]Anotherwordforsoftwareis______.

A)hardware

B)program

C)programming

D)an

答案:B

解析:

40.[單選題]Themaingeneratorsareconnectedto___.

A)distribution

B)section

C)emergency

D)main

答案:D

解析:

41.[單選題]Aprocessofcomparingtheactualperformanceofamachinewiththeintended

performance,andthenadjustingthemachinetoreduceandeventuallyeliminatethe

differencebetweentheactualandintendedperformanceiscalled_____.

A)open

B)feedback

C)combining

D)integral

答案:B

解析:【注】actualperformance:實際性能;intendedperformance:預期性能

42.[單選題]TheLANcanbeextendedbycertainmechanismanddevices,suchas____.

A)fiber

B)modems

C)repeaters

D)all

答案:D

解析:

43.[單選題]ThePPUisthemostwidelyusedcontrolmoduleinpowerstationautomation,

herePPUmeans.

A)power

B)protection

C)power

D)pulse

答案:B

解析:

44.[單選題]TheGPSsystemwasdesignedforsatellites.

A)3.0

B)12.0

C)18.0

D)24.0

答案:D

解析:

45.[單選題]Theisadevicemadefromasinglep-njunction

A)transistor

B)thyristor

C)triode

D)diode

答案:D

解析:

46.[單選題]Whichoneisthefunctionofsteeringgear?

A)To

B)To

C)To

D)To

答案:C

解析:

47.[單選題]Thefunctionofarefrigerationplantistoactasasothatrooms

canbemaintainedatlowtemperaturesforthepreservationoffoodstuffs.

A)heat

B)wet

C)hydraulic

D)rotary

答案:A

解析:

48.[單選題]Thehastwophasesjointedateachofthethreeslip-ringsthe

alternator.

A)delta

B)star

C)any

D)all

答案:A

解析:

49.[單選題]TheIOPPCertificateisvalidfor.

A)one

B)two

C)four

D)five

答案:D

解析:

50.[單選題]Theoperationofparallelingtwoalternatorsrequiresthevoltagestobe

andalsoinphase.

A)zero

B)eliminated

C)different

D)equal

答案:D

解析:

51.[單選題]Theoperatingmediumforcontrolsystemsmaybe___.

A)compressed

B)hydraulic

C)electricity

D)all

答案:D

解析:【注】operatingmedium:工作介質,工質

52.[單選題]TheletterFinMFandHFstandsfor____.

A)farad

B)French

C)frequency

D)forte

答案:C

解析:

53.[單選題]AccordingtoMaritimeLabourConvention,2006,theminimumhoursofrest

shallnotbelessthan.

A)12

B)72

C)10

D)88

答案:C

解析:

54.[單選題]TheROSintheDataChiefC20alarmandmonitoringsystemstandsfor.

A)Read-Only-Storage

B)Registration

C)Remote

D)Offshore

答案:C

解析:

55.[單選題]Afterresolvingthetroubleofmainpowersupply,mainswitchofemergency

generatorshould,ifthepowersupplyisrefreshed.

A)be

B)be

C)be

D)be

答案:C

解析:【注】refresh:恢復

56.[單選題]Thestarformationismostcommonlyusedandrequires___onthe

alternator.

A)one

B)two

C)three

D)four

答案:D

解析:

57.[單選題]Accordingtotheratedfrequency,thehigh-voltagepowersystemof

adopts3.3,6.0and10kV.

A)40

B)50

C)60

D)70

答案:B

解析:

58.[單選題]TWOSTEPCONTROLERACTIONismainly.

A)proportional

B)integral

C)derivative

D)on-off

答案:D

解析:【注】twostepcontroller:雙級控制器;proportionalcontrol:比例控制;integral

control:積分控制;derivativecontrol:微分控制;on-offcontrol:開關控制,通斷控制,雙

位控制

59.[單選題]Thestar-deltastarterisaneffectivemethodof___voltagestartingofa

motor.

A)increased

B)reduced

C)unchanged

D)none

答案:B

解析:

60.[單選題]Withrespecttoautomaticidentificationsystems(AIS),whichinformation

isexpectedtobebroadcastevery1to10seconds?

A)Rate

B)Latitude

C)Navigational

D)A11

答案:D

解析:【注】latitude:緯度;longitude:經度

61.[單選題]TheconstituentpartsofAutoChiefC20propulsioncontrolsystemdoNOT

include.

A)the

B)the

C)the

D)the

答案:D

解析:

62.[單選題]TheIntegratedBridgeSystemisusedto_____.

A)maintain

B)monitor

Oplan

D)display

答案:A

解析:

63.[單選題]TheenergyconsumedbyanACmotor,asstrictlyreactivepower,is.

A)used

B)used

C)lost

D)lost

答案:B

解析:

64.[單選題]isusedtomakepropulsivepower.

A)Main

B)Auxiliary

C)Purifier

D)Incinerator

答案:A

解析:

65.[單選題]TheETOisresponsibleforthemaintenanceandrepairofallelectricaland

electronicequipment,installationsandmachinery.Thisdoesnotincludethe______.

A)radio

B)fire-fighting

C)ship

D)electronic

答案:B

解析:

66.[單選題]A____bulkcarrieristhelargestbulkcargoship

A)Panamax

B)handy-size

C)capsize

D)Suezmax

答案:C

解析:

67.[單選題]AccordingtotheSTCWConvention,theETO'sresponsibilityaboarddoNOT

include.

A)to

B)to

C)to

D)to

答案:D

解析:

68.[單選題]The____isnotacomponentofGPS.

A)space

B)user

C)control

D)alarming

答案:D

解析:

69.[單選題]Theisameasureofthephasedifferencebetweenvoltageandcurrent

andisexpressedasthecosineofphaseangle.

A)power

B)efficiency

C)effective

D)power

答案:D

解析:【注】powerfactor:功率因數;phasedifference:相位差;cosine:余弦;phase

angle:相位角

70.[單選題]Accordingtotherulesforsafeoperation,duringmaintenanceofhigh-

voltageelectricequipment,aqualified______shouldbepresent.

A)supervisor

B)surveyor

C)chief

D)ETO

答案:A

解析:

71.[單選題]WhennavigatingusingDGPS(DifferentialGlobalPositioningSystem),youmay

expectyourpositiontobeaccuratetowithinaradiusof_____.

A)10

B)20

C)50

D)100

答案:A

解析:

72.[單選題]The_____Conventionisthefirsttoestablishbasicrequirementson

training,certificationandwatch-keepingforseafarersonaninternationallevel.

A)STCW78

B)STCW95

C)S0LAS74

D)S0LAS88

答案:A

解析:

73.[單選題]Theisthepartoftheoperatingsystemwithwhichwearemost

familiar.

A)formatting

B)programming

C)language

D)user

答案:D

解析:

74.[單選題]isnotusedinmodernradar.

A)EBL

B)VRM

OCRT

D)Grease

答案:D

解析:【注】EBL:電子方位線;CRT:陰極射線管;Greasepencil:潤滑脂鉛筆

75.[單選題]Whichoneofthefollowingvoltagesisnotthecorrectstandardhighvoltage

level?

A)6.6

B)3.3

C)0.6

D)10

答案:C

解析:

76.[單選題]Theinthesteeringgearsystemconveysasignalordesiredrudder

fromthebridge(wheelhouse).

A)control

B)power

C)transmission

D)fittings

答案:A

解析:

77.[單選題]IftheETOmeasuredtheinsulationresistancefrequently,thismotor

burnout.

A)will

B)did

C)would

D)do

答案:C

解析:

78.[單選題]Acentrifuge,ofwhichthebowlisarrangedasthupperandlowerparts

separate,dischargesthesludge.

A)by

B)by

Oby

D)continuously

答案:B

解析:

79.[單選題]Thedistancebetweenthebottomofthehullandtwaterlineiscalled

A)tonnage

B)reserve

C)draft

D)freeboard

答案:C

解析:

80.[單選題]ThepurposeofPSCis__.

A)to

B)to

Oto

D)to

答案:B

解析:

81.[單選題]Whatfeature(s)maybefoundoncertainsatelliteEPIRBunits?

A)Strobe

B)Emergency

C)Float-free

D)A11

答案:D

解析:【注】衛星EPIRB有閘門照明,406MHz緊急發射和自浮釋放支架

82.[單選題]TheDPUintheDataChiefC20alarmandmonitoringsystemstandsfor

A)Document

B)Distributed

C)Department

D)Display

答案:B

解析:

83.[單選題]istheactualvalueofthecontrolledcondition.

A)Desired

B)Set

C)Measured

D)Deviation

答案:C

解析:【注】desiredvalue:預期值;setvalue:設定值;measuredvalue:測量值,實測值,測

定值;actualvalue:實際值

84.[單選題]Iftheresistanceofacircuitiscutinhalfandtheappliedvoltageis

keptconstant,thecurrentflowwillbe_____.

A)doubled

B)quadrupled

C)unchanged

D)cut

答案:A

解析:【注】quadruple:四倍。根據歐姆定律公式I=U/R,可以導出R=U/I(I:電流;U:電壓

;R:電阻)。

85.[單選題]Thepreferencetripofautomaticpowerplantcanmakesomeloadswitches

whenthegeneratoroverloads.

A)close

B)trip

C)to

D)to

答案:B

解析:

86.[單選題]Modemis______.

A)a

B)a

C)a

D)a

答案:C

解析:

87.[單選題]TheMaritimeLabourConvention,2006,wasissuedbythe_____.

A)UN

B)IM0

C)IL0

D)ITU

答案:C

解析:

88.[單選題]Intheelectricpropulsionsystem,wemustuseanelectricdrivingmotorof

A)constant

B)controllable

C)stabilized

D)steady

答案:B

解析:

89.[單選題]Whatdoesthispictureshow?

A)A

B)A

C)An

D)A

答案:A

解析:

90.[單選題]AnnexIVtoMORPOL73/78containsregulationsforthepreventionof

A)pollution

B)pollution

C)pollution

D)pollution

答案:C

解析:

91.[單選題]Theisusedtodiscoverafireandgivealarmtimely.

A)fire

B)fire

C)fire

D)fire

答案:A

解析:

92.[單選題]Theprimaryfunctionofanelectricmotoristo.

A)develop

B)generate

C)produce

D)generate

答案:A

解析:

93.[單選題]Theship'slogisthenavigationequipmenttomeasuresailingspeedand

accumulatevoyage.Thetraditionaltypesdon'tinclude_____.

A)the

B)the

C)the

D)the

答案:D

解析:

94.[單選題]____isusedforwashinganddrinkingaswellasotherpurposesfordaily,

useonboardships.

A)The

B)The

C)The

D)The

答案:B

解析:

95.[單選題]Whenthereisaflamefailureinanautomaticallyfiredauxiliaryboiler,

the_____.

A)air

B)fuel

C)water

D)safety

答案:B

解析:

96.[單選題]Usuallythepanelsareinterlockedwith___sothatthedevicescanbe

madedeadbeforethedoorsareopened.

A)protective

B)isolators

C)ground

D)circuit-breakers

答案:B

解析:

97.[單選題]Whichoneofthefollowingelectricpowersystemsisnotusedinthemarine

highvoltagepowerplant?

A)The

B)The

C)The

D)The

答案:B

解析:

98.[單選題]Themaingeneratorsareconnectedto____.

A)distribution

B)section

C)emergency

D)main

答案:D

解析:

99.[單選題]TheAUTOCHIEF-IVofNORCONTROLissuitablefor____.

A)large,

B)large,

Oall

D)medium-sized

答案:A

解析:

100.[單選題]WhichoneofthefollowingitemsdoesNOTbelongtotheoperatingwaterof

anF0clarifier:.

A)displacement

B)sealing

C)compensation

D)clarified

答案:D

解析:

101.[單選題]Alocal-areanetwork(LAN)isacommunicationsnetworkthata

varietyofdevicesandprovidesameansforinformationexchangeamongthosedevices.

A)cable

B)broadcast

C)interconnects

D)control

答案:c

解析:

102.[單選題]VLCCstandsfor____.

A)very

B)very

C)very

D)very

答案:C

解析:

103.[單選題]AccordingtotheSTCWConventionManilaAmendment,theETOisatthe

A)management

B)support

C)operational

D)maintenance

答案:C

解析:

104.[單選題]Theloadsofhigh-voltagemainpowersysteminclude.

A)propulsion

B)bow

C)high-power

D)all

答案:D

解析:

105.[單選題]onboardshipareusedtocontrolanddistributetheelectrical

energygeneratedbygenerators.

A)Governors

B)Alternators

C)Blackboards

D)Switchboards

答案:D

解析:

106.[單選題]ThemostcommontypeofACservicegeneratorfoundaboardshipisthe

stationary.

A)electromagnetic

B)electromagnetic

C)armature,

D)armature,

答案:D

解析:【注】通常,船舶日用發電機采用的是磁場線圈旋轉而電樞不動。servicegenerator:日用

發電機,營運發電機

107.[單選題]Windowsoperatingsystemisbeingacceptedbymoreandmoreusers,because

ofitssimpleandflexibleoperationandfriendlygraphicaluser.

A)output

B)interface

C)display

D)operation

答案:B

解析:

108.[單選題]Electro-technicalofficersareworkingundertheleadshipofthe.

A)master

B)ship

C)engineer

D)chief

答案:D

解析:

109.[單選題]AISstandsfor.

A)Atlantic

B)Automatic

C)Astronomical

D)Audio

答案:B

解析:

110.[單選題]In___thecontrolactionisindependentoftheoutput.

A)a

B)an

C)a

D)a

答案:B

解析:

111.[單選題]TheisnotacomponentoftheAutoChiefC20(ACC20)propulsion

controlsystem.

A)control

B)engine

C)engine

D)intelligent

答案:D

解析:

112.[單選題]Theterm"oil",asusedinthePollutionPreventionRegulations,means

A)fuel

B)crude

C)liquefied

D)petroleum

答案:D

解析:

113.[單選題]Thedifferencebetweenmagneticheadingandcompassheadingiscalled

A)variation

B)deviation

C)compass

D)drift

答案:B

解析:

114.[單選題]Forrevolutionspeedregulating,a____cangivesteplessspeed

regulation.

A)governor

B)frequency

C)speed

D)frequency

答案:B

解析:

115.[單選題]InternetExplorer,Firefox,GoogleChrome,Safari,andOperaarethemajor

A)web

B)uniform

Ofile

D)Java

答案:A

解析:

116.[單選題]Thedifferencebetweenthefiredetectorsofthetraditionalandbus

controltypefirealarmsystemsis.

A)they

B)the

C)the

D)the

答案:D

解析:

117.[單選題]Whichofthefollowingdoesnotbelongtodeckmachines?

A)Oil

B)Cargo

C)Windlass.

D)Hatch

答案:A

解析:

118.[單選題]Brushlessgeneratorsaredesignedtooperatewithouttheuseof.

A)brushes

B)slip

C)commutators

D)all

答案:D

解析:

119.[單選題]Theisusedformenuselection,modechangesandAutoChiefC20

configurationchanges

A)ACP

B)display

C)push-button

D)operation

答案:D

解析:

120.[單選題]Whenthevoltageremainsconstantandtheresistanceisincreasedina

seriescircuit,theflowofcurrent.

A)increases

B)increases

C)remains

D)decreases

答案:D

解析:

121.[單選題]WhatisinternationalNAVTEXbasedon?

A)Terrestrial

B)NBDP

C)Satellite.

D)Digital

答案:B

解析:【注】國際NAVTEX業務是基于NBDP技術的。

122.[單選題]Switchboardsmaybeofthedead-fronttypeinwhichalllivepartsare

installedbehind____andonlytheoperationhandlesandinstrumentsareonthefront.

A)the

B)the

C)the

D)the

答案:C

解析:

123.[單選題]TheAUTOCHIEF-IVmainengineremotecontrolsystemincludes____.

A)AC-5

B)AC-5

C)digital

D)hydraulic

答案:C

解析:

124.[單選題]ThenumberofcyclespersecondoccurringinACvoltageisknownasthe

A)phase

B)frequency

C)wave

D)half

答案:B

解析:

125.[單選題]Agroundcanbedefinedasanelectricalconnectionbetweenthewiringofa

motorandits____.

A)shunt

B)circuit

C)metal

D)inter-pole

答案:C

解析:

126.[單選題]WhenvoltageandcurrentdevelopedinanACcircuitreachtheirpeakvalues

atthesametime,thepowerfactoris.

A)lagging

B)leading

C)maximum

D)minimum

答案:C

解析:【注】peakvalue:峰值,最大值

127.[單選題]EachdeviceonaSLChasitsown,andsothefirealarmcontrol

panelknowsthestateofeachindividualdeviceconnectedtoit.

A)address

B)input

C)detector

D)switch

答案:A

解析:

128.[單選題]The____hasthemostp-njunctions.

A)Zener

B)Transistor

C)UJT

D)SCR

答案:D

解析:

129.[單選題]ThenameplateofanACnon-synchronousmotorshowsthatrunningspeedis

1460r/min.frequency50Hz.Youcaninferthatthenumberofmagneticpolesis.

A)2

B)4.0

C)6.0

D)8.0

答案:B

解析:【注】nO=60fl/p(nO:轉速;fl:頻率;p:極對數)

130.[單選題]ThemainobjectiveoftheSOLASConventionis.

A)to

B)to

C)to

D)to

答案:C

解析:

131.[單選題]Doublebottomtanksaredesignedtocarry.

A)cargo

B)ballast

C)fuel

D)ballast

答案:D

解析:

132.[單選題]Remotecontrolmeansthat.

A)the

B)the

C)the

D)all

答案:B

解析:

133.[單選題]Whichpartisnotintheradar?

A)magnetron

B)PPI

C)antenna

D)rudder

答案:D

解析:

134.[單選題]Theoperationmodesofanelectricmotordon,tinclude.

A)intermittent

B)heavy

C)continuous

D)short-time

答案:B

解析:

135.[單選題]WhichoneofthefollowingitemsisNOTthefunctionofmarineautomatic

powerstation:_____.

A)generator

B)generator

C)power

D)generator

答案:D

解析:

136.[單選題]Thefunctionofdamperwindingsinasynchronousmotoristo_____.

A)eliminate

B)provide

C)provide

D)increase

答案:C

解析:【注】startingtorque:起動扭矩,起動轉矩

137.[單選題]Withapurely___loadthevoltageandcurrentareinphase,givinga

powerfactorofone.

A)inductive

B)capacitive

C)combined

D)resistance

答案:D

解析:

138.[單選題]WhenTR0N-30SS-EPIRBis,theauto-transmittingwillstart.

A)put

B)switch

C)stored

D)mounted

答案:A

解析:【注】TRON-30s型號的S-EPIRB垂直放入水中時開始自動發射報警。

139.[單選題]Whenthecurrentinapowertransmissionlineisincreased,thepowerloss

A)increases

B)decreases

C)remains

D)increases

答案:A

解析:

140.[單選題]TheSOLASConventionisthemaininternationalconvention__.

A)about

B)covering

C)about

D)about

答案:B

解析:

141.[單選題]VDRstandsfor____,whichisdesignedforallvesselsrequiredtocomply

withtheSOLASRequirements.

A)Video

B)Voyage

C)Voyage

D)Voltage

答案:B

解析:

142.[單選題]Whattypeofelectricmotorismostcommonlyusedonboardship?

A)Non-synchronous

B)Synchronous

C)Fully

D)Watertight

答案:A

解析:【注】non-synchronouselectricmotor:異步電機;synchronouselectricmotor:同步電

143.[單選題]PLCstandsfor____.

A)Program

B)Program

C)Programmable

D)Programmable

答案:C

解析:

144.[單選題]Whichofthefollowingstatementsisright?

A)The

B)The

C)The

D)The

答案:D

解析:【注】當SART與EPIRB組合在一起時可以工作在自浮位置。

145.[單選題]TheconstituentpartsofAUTOCHIEF-IVmainengineremotecontrolsystem

don,tinclude.

A)digital

B)AC-4

OAC-4

D)hydraulic

答案:D

解析:

146.[單選題]isnotthedrycargovessel.

A)The

B)The

C)The

D)The

答案:C

解析:

147.[單選題]Theionizationsensoristhecommonlyuseddetectingdeviceincapacious

space;itdetectsthe_____offire.

A)temperature

B)infrared

C)visible

D)smoke

答案:D

解析:

148.[單選題]_isthedifferencebetweenthedraughtatthestemandthedraughtat

thestern.

A)Freeboard

B)Draught

C)Trim

D)Base

答案:C

解析:

149.[單選題]Theemergencygeneratororemergencybatteryisconnectedtoonmost

largeships.

A)distribution

B)section

C)emergency

D)main

答案:C

解析:

150.[單選題]___isNOTapartofthemainswitchboard.

A)Bus-bar

B)Load

C)Paralleling

D)Shore

答案:D

解析:【注】shoreconnectionbox:岸電接線箱

151.[單選題]Thetwobasictypesofcomputersoftwareare____and______.

A)program,

B)productivity,

C)applications,

D)systems,

答案:C

解析:

152.[單選題]Thethreeleadwiresofathyristorare____.

A)collector,

B)N0.1

C)anode,

D)anode,

答案:C

解析:

153.[單選題]Theresistanceofaconductorvaries___.

A)directly

B)inversely

C)directly

D)inversely

答案:A

解析:【注】導體的電阻值與長度成正比,與橫截面積成反比。inversely:相反地;cross-

sectionalarea:橫截面積,導體的電阻與導體長度、橫截面積的關系的公式是R-pl/s,其中

R:導體的電阻;p:導體的電阻率;1:導體的長度;s:導體的橫截面積。對于某一特定導體(如

銅線)p是常數。

154.[單選題]TheabbreviationLANstandsfor.

A)Local

B)Logical

C)Loading

D)Logistics

答案:A

解析:

155.[單選題]Aprinterwouldbeconsidereda(n).

A)controller

B)peripheral

C)input

D)US

答案:B

解析:

156.[單選題]TheabbreviationNBDPmeans,itisavitalterminalequipmentof

MF/HFradiostationonboardinGMDSSsystem.

A)Narrow

B)Narrow

C)Narrow

D)Narrow

答案:A

解析:

157.[單選題]Themostimportantprogramonanycomputeris____.

A)operating

B)virus

C)software

D)Office

答案:A

解析:

158.[單選題]The____isusedformakingwater.

A)oily

B)fresh

C)incinerator

D)sewage

答案:B

解析:

159.[單選題]Theresistanceofelectricwirewilldecreaseasits___.

A)length

B)cross-sectional

C)temperature

D)percent

答案:B

解析:【注】cross-sectionalarea:橫截面積;metallicpurities:金屬純度

160.[單選題]WhichcomponentisNOTequippedintheenginecontrolroomAutoChief

ControlPanel?

A)The

B)The

C)A

D)A

答案:B

解析:

161.[單選題]INMARSATstandsfor_____.

A)International

B)Internet

C)International

D)Internet

答案:A

解析:

162.[單選題]Inthefirealarmsystem,thecommondetectingdevicesdon'tincludethe

A)ionization

B)thermal

C)infrared

D)level

答案:D

解析:

163.[單選題]Thefieldcoils___andthearmatureis_____.Thisisinfactthe

arrangementadoptedforlarge,heavydutyalternators.

A)stationary

B)stationary

C)rotate

D)rotate

答案:C

解析:

164.[單選題]TheinternationalCodefortheConstructionandEquipmentofShipsCarrying

DangerousChemicalsinBulk(IBCCode)isapartof___.

A)SOLAS

B)MARPOL

C)STCW

D)Ballast

答案:A

解析:【注】運載危險散裝化學品船的結構與設備的國際規則(IBCCode)是SOLAS的一部分。

165.[單選題]Astothefollowingpicture,whichofthefollowingstatementsistrue?

A)It's

B)Itfs

C)It!s

D)It's

答案:D

解析:

166.[單選題]Capacitanceisthepropertyofanelectriccircuitopposingachangeinthe

A)current

B)voltage

C)inductance

D)resistance

答案:B

解析:【注】capacitance:電容,電容量

167.[單選題]PriortoclosingthebreakerwhenparallelingtwoACgenerators,the

recommendedpracticeistohavethefrequencyoftheincomingmachine____.

A)slightly

B)the

C)slightly

D)have

答案:C

解析:

168.[單選題]The____isadevicetomakecrewcomfortabletoliveonboard.

A)sewage

B)F.O

C)air

D)incinerator

答案:C

解析:

169.[單選題]___isamachinebywhichelectricalenergyistransformedinto

mechanicalenergy.

A)An

B)An

C)A

D)A

答案:B

解析:

170.[單選題]Copperisoftenusedasanelectricalconductorbecauseit.

A)has

B)has

C)is

D)holds

答案:C

解析:【注】electricalconductor:導電體;opposition:阻撓,反對

171.[單選題]Thedeckmachineusedfordroppingandweighinganchoriscalledthe

A)windlass

B)mooring

C)anchor

D)anchor

答案:A

解析:

172.[單選題]____isNOTpollutionpreventionequipment.

A)Oily

B)Sewage

OFuel

D)Incinerator

答案:C

解析:

173.[單選題]Thevoyagedatarecorder(VDR)cansavetheship'spositions,trends,

ordersandmaneuveringinarestorablemode.ItsconstituentpartsdoNOTincludethe

A)data

B)protective

C)interface

D)data

答案:D

解析:

174.[單選題]Thepoddedpropulsoriswidelyadoptedintheelectr

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