The cylinder oil is pumped into the cylinder (via non-return valves) when the piston rings pass the lubricating orifices during ____.

Whenthedockisrefilledwithwaterafterdockingrepairthefirstworkwhichshould bedonebyengineersis____.

Theloadlimitationofgovernorshouldbereducedwhenshipnavigatingatseathemain reasonisto.

Oneofthedifferencesbetweenatwo-strokeengineandafour-strokeengineis.

Inacommonrailenginethefuelisinjectedintocylinders.

The____isusedforhaulinginorlettingoutthewiresorropeswhichwillfasten theshiptotheshore.

Whichofthefollowingiswrongaboutoperationofoilywaterseparator?

DuringthePSCinspectionundertheprovisionsofSOLAS74whichonemaynotbe regardedascleargroundsforships’detainment?

Ifthecompressor-dischargetemperatureishigherthanthereceivertemperature.

TWOSTEPCONTROLERACTIONismainly.

Thepropellerconsistsofa______withseveralbladesofhelicoidalformattachedto it.

Afull-flow50μmfilterisinstalledsotheinjectionsystemcomponentsonthemain enginearesafeguarded.

Thenormalcoloroftheexhaustgasofthedieselwillbe____.

Whencurrentandvoltagereachmaximumvaluesatthesametimethepowerfactoris.

TheShipSecurityPlanshouldbesubmittedto____forapproval.

ThedutyofficerandengineershouldobeyregulationforthespeedoftheM.Ethat establishedby____.

Thecoolingwaterofthedieselengineshouldbetreatedbecauseithas____.

Whenbilgewaterisheatedinaholdingtankwhichoneofthefollowingstatements isnotaccurate?.

Theisemployedtowarmupalargedieselenginebeforeitsstarting.

TheInternationalSewagePollutionPreventionCertificateISPPisissuedto____.

Whentheheavyfueloilisheatedtoachievetheviscosityof10-15cStmayoccurTo avoidthisasystemisusedinmostoccasions.

Themaindistributionductinanairconditioningsystemwhichcontainsthecooling coilsandfiltersiscalledthe.

Whowillberesponsibleforensuringthatashipmaintainsastandardatleastequivalent tothatspecifiedininternationalconventions?

Foraflashtypeevaporatortheseawaterheaterwillhavetomaintainaenough temperaturetominimizescaleformation.

AccordingtotheSOLASconventionthebilgewatersystem.

D.Cgeneratorsareclassifiedaccordingtothemannerinwhich.

Whoisinchargeoftheauxiliaryengines?

isthemainreasonthatreducesthepoweradvantageofatwo-strokeengineoverasame sizefour-strokeonetoabout.

Inmoderninstallationsthemainengineandthestandbyauxiliaryengines.

Insulationlightislocatedon____ofmainswitchboard.

Whenordersparepartyoucandirectlyfallbackon____.

Whentheshipintheconditionofstand-byandenginetrialsusuallyputtheengine telegraphinthe____position.

____isnotinstalledontheemergencyswitchboard.

UnderISPSCodetheshiptowhichitapplieshastocarry____.

Mediumsurveyshouldbecarriedout_____timesduringthevalidperiodofthe certificate.

Whichofthefollowingitemsdon’tbelongtodockrepairworks?

Acentrifugeofwhichthebowlisarrangedastheupperandlowerpartsseparate dischargesthesludge.

Thefireofburningplasticsisclassifiedas____fire.

Whencarryingoutmooringtrialthe____trialoftheM.Eisnotnecessary.

Thefrequencyofthealternatingcurrentgeneratedbyasynchronousgeneratoris governedbythespeedandthe.

Beforetheoilywaterisinstalledonboardshipsitmusthave____.

____isusedintypicalmarinepatternself-containedunit

Duringthewatchkeepingatseaatappropriateintervalsinspectionshouldbemade of____auxiliarymachineryandsteeringgearspacesbythedutyengineer.

Whenthepowerisshutoffthewire.

Theactualrudderanglereadingis.

Ifacam-controlledenginehasanormalinjectionpressureatratedspeedtheinjection pressurewillbe_____atslowspeed.

Whenshipnavigatinginroughseathefirstmeasuretakenbythechiefengineerto preventtheoverloadshouldbe.

isharmfulforfuelpumpsfuelvalvescylinderlinerexhaustvalveseatsandthe turbochargerbladesaswell.

Whendoesauxiliaryburnerofrotarynozzleincineratorbegintowork?Iwhenigniting IIthesludgefordealingwithistoomuchIIIbeforestoppingincinerator

Usuallywetakethecoolingeffectoftheairflownthroughthecylinderduringthe overlapperiodas.

TheISPSCodeisapartof____.

IftwoA.Cgeneratorsaretobeoperatedinparalleltheloadisdistributedevenly by.

DisposalofallkindsofgarbagebutisprohibitedwithinSpecialAreas.

Whenstartingair-conditionerinthewinterweshouldopen____insequenceIvalveof warmingIIvalveofhumidifierIIIFan

Thevalvethatpreventswaterfrombackingoutoftheboilerintothefeedlineis the______.

Thedeviceusedforlow-pressurecontrolandhigh-pressurecutoutonacompressoris calleda.

Bacteriawhichlivearesaidtobeaerobic.

Intheemergencyalarmsignalsifthealarmorwhistletwolongsoundsfollowedby oneshortsoundfor1minuteitisthe____emergency.

Itisnecessaryfortheshiptocontact____forauthorizationpriortoundertaking mitigatingactionsinanoilpollutionincident.

Inordertocultureandpropagateenoughbacteriatotreatthebodyandgalleywastes____

Whichofthefollowingwouldnotbeburntinanincineratoronboard?

To____thepowerissuppliedbymainswitchboarddirectlynotthoughsub-board.

Thebearingoftailshaftsealingequipmentwhichadoptingtheoilnaturecirculation ishotthereasonis____.

Whenthevesselshaftingareinstalledtheslightlyinclinedoftheshaftlineshould berectifiedby____.

Thetransmissionsystemtransmittingpowerfromtheenginetothepropelleriscomposed ofshaftsbearingsand_____.

Whenstartinganenginethecompressedairentersthecylinderwhenthecorresponding pistonisinpositionofits.

Thevoluteofcentrifugalpumpalsoactsasadiffuserconverting_____intopressure head.

Theairdistributorisconventionallydrivenbyanddistributesintoeachcylinderby certainsequence.

Analarmdeviceinsertedbetweenthedeaeratingtankandtheexpansiontankcannotify theon-watchingcrewthat.

Usually____handlesthemajorityofthecorrespondenceandnegotiationneededduring transactionsofstoresandsparepartsintheenginedepartment.

Whentwooilseparatorsareworkinginseriestheyshouldworkwith____.

Theloadbetweentwosteam-drivenalternatorsoperatinginparallelmaybeadjusted byvarying.

____belongstoemergencypowersupplyingequipments.

Afterreceivedthefinishedwithengineinstructionwhichofthefollowing operationsisfalse?

Whenashipinloadedconditionfloatsatarbitrarywaterlineitsdisplacementis totherelevantmassofwaterdisplacedbytheship.

Intheprocessofthestand-bywarm-uptheengineusuallythroughgivepreheatofwhich partsofthedieselengine?

Whilesailingundernormalweatherandseaconditionthebasicparameterwhichisused torestrictthefuelinjectionofmainengineis.

Ifseparatingeffectisnotgoodwecanimproveitby____.

IntheM.Emooringtrialthestartingtrialiscarriedunder____.

Thetreatmentofthefueloilsinvolvesstorageheatingfilteringand.

Inordertolimittheintroductionofalienspeciesbyship____wasadoptedon13Feb2004attheIMO.

Inadieselengineworksasworkingmediumandchangestheheatenergytomechanical energychangesthereciprocatingmovementtorotarymoment.

UndertropicalconditionscontrolvalveshavefullyopenedbuttheroomstillhotWhat measurescanbetakeninsuchacase?

Whenthedirectionhandleoftelegraphismovedtherelativepositionofcamshaftand crankshaftwillbe_____.

InPRCtheadministrationforimplementingSOLASconventionis____.

Checkvalueisusedtocontrol____.

Inconventionalsystemstheinjectionpressure_______whileit’s_______incommon raildieselengines.

Airornoncondensablegasisremovedfromarefrigerationsystembya.

Inthemanagementoftheshaftingbecause____carryheavyloadandcausedhigh temperatureeasilyitshouldbepaidattention.

Whenstand-bybeforesailingthedutyengineerandofficershouldcheckclockengine telegraphandrudderandthenwriteitinthe____.

Thehumidifier’svalveofair-conditionshouldbe____whenthetemperatureislower than0°C.

______isusedtopreventtheentryofseawatertothemachineryspace.

Withductedairconditioningsystemsthemoderntendencyistouse____.

Priortoaship’sdeparturefromanyport____shouldbetestedwithdeckofficerto ensuresatisfactoryoperation.

Simplextailshaftsealequipment’sworkingconditionisterribleThemaincauseis____.

Theseparatingeffectofoilseparatorisnotverygoodthereasonmaybe___.

Thefunctionofthecut-offleveris.

The____shouldbekeptrunningforabouthalfanhourafterF.W.E.

Tomeetthemarketrequirementsamarinedieselengineshouldnotbeof.

Inthevoyagedutyofficershouldinform____situationtothedutyengineer immediately.

IftwoACgeneratorsareoperatedinparalleltheloadisdistributedevenlyby.