The exhaust gases in a supercharged two-stroke/cycle diesel engine are expelled from the cylinder by _____.

Ifyouobservesmokecomingfromtheturbochargerofanauxiliarydieselengineyou should_____.

Whenairisatitsdewpointitisatits______.

Governorsareequippedwithmotorsforsynchronizingloadsharingandfrequency control.

Theextendedaerationprocessconsistsof____theliquoreitherbybubblingairthrough itorbyagitatingthesurface.

Theefficiencyandoutputcapacityofalowpressuredistillingplantwillbereduced ifthelasteffectshell.

The____ofthetelemotorisbuiltthesteeringwheelconsoleandlocatedonthebridge.

Theheatedfeedwaterenteringanyflashchamberofaflash-typeevaporatorwill.

WhenstartingairisadmittedadieselengineturnsoververyslowlywithoutfiringThe causemaybe____.

Thestaticsuctionheadofisthe______.

Duringthewatchatsea____shouldbeloggedorrecordedintheenginelogbook.

Ashallowdishpositionedatthenormalwaterlevelisconnectedtothe____Thisenables theblowingdownorremovalofscumandimpuritiesfromthewatersurface.

Thesizeofthedischargeringusedfortheefficientoperationofadisktypepurifier isdependentuponthe___.

Beforechargingarefrigerationunittherefrigerantcharginglinesshouldbe.

Afour-strokecycleturbocharged1000horsepowerdieselenginehasbeenoperating underloadTheloadsuddenlyincreasescausingexcessiveblackexhaustsmokeandarapid riseinthelubeoiltemperatureInresponsetothisconditionyoushould:

Therotatingunitofaspiltwindlassconsistsofa____withshapedsnugstogripthe anchorcableamooringdrumforpayingoutorlettinggoofmooringwiresandwarpend forwarpingduties.

Mosthydraulicsteeringgearsarefittedwithreliefvalveswhich.

ThenameplateofanACnon-synchronousmotorshowsthatrunningspeedis 1460r/minfrequency50HzYoucaninferthatthenumberofmagneticpolesis.

Thedevelopmentgoalsforalargemarineenginearemanyofteninteractandinsome casesevenwitheachother.

Thefirststepyouwouldtakeinhelpinganunconsciousvictimwhoisnotbreathing is__.

Onmodernshipscentrifugalpumpwithaself-primerhasreplacedreciprocatingpump asbilgepumpbecause.

Thecylinderoilispumpedintothecylindervianon-returnvalveswhenthepiston ringspassthelubricatingorificesduring____.

Crudeoilwashingofcargotankshasthefollowingadvantagesexceptfor.

____whereextensiveworkparticularlytotheship’sstructuremayberepairedThese aretheresultofgroundingscollisionsandotheraccidents.

Areservoirasusedinhydraulicsystemsaboardshipisusedtostorehydraulic oilAnotherfunctionisto

Whichactionshouldbetakenwhenanauxiliaryboilerinisoperation?

Thecamshaftdriveisdesignedtomaintainpropercamshaftspeedrelativetocrankshaft speedInmaintainingthisrelationshipthecamshaftdrivecausesthecamshafttorotate at.

Ruddermotionispreventedfromexceedingthemovementofthesteeringwheelbythe.

The____isusedforhaulinginorlettingoutthewiresorropeswhichwillfasten theshiptotheshore.

Sludgemaybeformedintheoilinthecrankcaseofareciprocatingairconditioning compressorasaresultof____.

DuringthePSCinspectionundertheprovisionsofSOLAS74whichonemaynotbe regardedascleargroundsforships’detainment?

Apressuredropintheliquidlineofarefrigerationsystemmaycause________.

Whichofthefollowingequipmentcannotbeusedforthewasteheatrecoveryofthe M/Etofurtherimproveitsthermalefficiency?

Purgingairfromahydraulicsystemisnecessarywhen.

Ifthebowlofadisktypecentrifugalpurifierwhenoperatedasaseparatorisnot primedthe.

Apistonisatbottomdeadcenterwhenitis_________.

TheInternationalSewagePollutionPreventionCertificateISPPisissuedto____.

Highexhausttemperaturesfromallofcylinderofaturbochargedfour-stroke/cycle dieselenginecanbecausedbyan____.

Whowillberesponsibleforensuringthatashipmaintainsastandardatleastequivalent tothatspecifiedininternationalconventions?

Adieselenginemayfailtostartdueto____________.

Thelatentheatofwatervaporinairisdependentuponthe_______.

Whoisinchargeoftheauxiliaryengines?

Whenordersparepartyoucandirectlyfallbackon____.

Operationalamplifiersusedprimarilyinanalogcircuitsarecharacterizedby.

Mainenginesaswellasauxiliaryenginesoperatingonheavyfuelshouldhavecontinuous onthelubricatingoileitheraccordingtothebypassorbatchprinciples.

The____isfittedinthemainsteamsupplylineandisusuallyofthenon-returntype.

Burnerignitionfailureinanautomaticallyfiredauxiliaryboilerwouldbecausedby.

Inthetwostrokedieselengineitisdesignedsothattheoilimpingementistimed toproceedonlyonthepistonringbeltduring.

Are-heaterasusedinanairconditioningsystemisdesignedtocontrolthe______.

Beforetheoilywaterisinstalledonboardshipsitmusthave____.

____isusedintypicalmarinepatternself-containedunit

Thefireofelectricalequipmentisclassifiedasfire.

Duringthewatchkeepingatseaatappropriateintervalsinspectionshouldbemade of____auxiliarymachineryandsteeringgearspacesbythedutyengineer.

Whatcolorexhaustwillbeexhibitedwhenaslowspeedtwo-stroke/cyclemainpropulsion dieselenginedesignedtooperateonlightandheavyfueloilisoperatedon insufficientlypreheatedheavyfueloil?

Acargoholdhasbeendeterminedtohavearelativehumidityof80%andadrybulb temperatureof80℃andadrybulbtemperatureof85℃.Whentheholdissealedandthe drybulbtemperaturedecreasestherelativehumidityinthespacewill_____.

Rudderpositionisshownonthebridgebythe.

Thepropellerispushedontothetubeshafttaperandmadetightby_____.

Whichofthefollowinginfluencesthepositionoftheinterfacebetweentheliquidseal andtheoilinapurifier?

Iffueloilwerebeingdischargedfromthewasteroutletofafueloildisktype centrifugeoperatedasseparatoryoushould___________.

Topreventtheunnecessaryloadingofanairconditioningsystemwhilemaintainingthe designeddrybulbtemperatureandrelativehumidityinanairconditioningsystemyou should_______.

Mostoften____isattachedtotheengine-propellershaftforefficientelectricpower generation.

Whichtypesofportableextinguishershouldyouwatchforthereflashofthefire?

AqueousFilmFormingFoamAFFFcommonlyknownas‘lightwater’isespecially suitableforfighting____.

Whenairisatitsdewpointitisatits______.

Airtrappedinthehydraulicfluidofasteeringsystemwouldbeindicatedby.

Whensailingincoldzonesthe____shouldbeheated.

Adieselenginecouldfailtostartbecauseof____.

Thepollutionpreventionregulationsstatethatslopoilandsludgethatresultaspart ofnormalfuelingoperationsshouldbedisposedofby____.

Hotgasbypassisoneofthemethodsusedto_________.

Itisnecessaryfortheshiptocontact____forauthorizationpriortoundertaking mitigatingactionsinanoilpollutionincident.

Ifoveraperiodoftimetheoi1filmpartiallydisappearssothatdryareasareformed onthecylinderwalltheseareasandthepistonsurfaceswillbyfrictionalinteraction becomefinelyscuffedandhardenedi.egoodmirrorsurfacewillhavedeterioratedWhat conditionofthepistonringscanresultinthisphenomenon?

Inordertocultureandpropagateenoughbacteriatotreatthebodyandgalleywastes____

Compensatedflowcontrolorconstantflowvalvesareusedinhydraulicsystemsto.

Whichofthefollowingwouldnotbeburntinanincineratoronboard?

Whentransmittedbyareductiongeardieselenginespeedisreducedandthetorque availableforwork_____.

Animportantconsiderationinselectingalubricatingoilforuseinarefrigeration compressorisfortheoilto_____

Thevoluteofcentrifugalpumpalsoactsasadiffuserconverting_____intopressure head.

Usually____handlesthemajorityofthecorrespondenceandnegotiationneededduring transactionsofstoresandsparepartsintheenginedepartment.

AccordingtoRegulationsapowerdrivenauxiliarysteeringgearforavesselcapable ofa20knotservicespeedmustbecapableofproducingaruddermovementatwhichof theminimumspeedslistedbelow?

Thefueloilsupplysystemtoanautomaticauxiliaryboilerwillautomaticallyshutdown iftheboiler______.

Propulsionofthevastmajorityofcontemporarymerchantshipsespecially containershipsandVLCCsutilizes____asprimemover.

AdieselenginefailstostartbecauseofwaterinthefuelInordertostarttheengine youshould______?

Thecylindercoversaresecuredbyeightelasticholdingdownarrangedinfourpairs.

Propellerrunningat____aregenerallyefficient.

UndertropicalconditionscontrolvalveshavefullyopenedbuttheroomstillhotWhat measurescanbetakeninsuchacase?

Priortostartingthepurposeofturningoveramainpropulsiondieselenginewith thecylindertestcocksopenisto______

Apistonissaidtobeattopdeadcenterwhenitis______.

Whenthehelmdemandsa20°rightruddermovementfromanelectro-hydraulicsteering gearwhichofthelistedactionswillbetheFIRSTactiontohappenwhenthisrudder positionisattained?

With____theengineneednottobealignedwithreductiongearsorpropellershaft.

Thepressurerangebetweenthesystemcutinandcutoutpressuresinarefrigeration unitisknownas_______.

Duringtoursofinspectioninthemachineryspaceyoufoundafireonarunning generatorwhatshouldyoudofirst?

Waterlubricatedtailshaftbearingswear____.

Bottomblowvalvesareinstalledonauxiliarywater-tubeboilersto___________.

Withductedairconditioningsystemsthemoderntendencyistouse____.

ADocumentorCompliancediffersfromaSafetyManagementCertificateinthatthelatter isissuedto___bytheAdministration.

Priortoaship’sdeparturefromanyport____shouldbetestedwithdeckofficerto ensuresatisfactoryoperation.

Whichofthefluidslistedisnormallyusedtocondensetheprimaryrefrigerantina shipboardcentralairconditioningsystem?

Astheamountofmoistureintheairincreasesthedifferencebetweenthedrybulb andwetbulbtemperaturewill_____.

Theoilmistdetectorscontinuously_____thecrankcaseatmosphereviaapipesystem andmoveitpastasensitiveandaccurateopacitymeasuringtrack.

The____shouldbekeptrunningforabouthalfanhourafterF.W.E.

Intheeventofaflamefailureinanauxiliarywater-tubeboileryoumust______.