Power is defined as the _____.

TheInternationalOilPollutionPreventionCertificaterequiredbyMARPOLisissued toChinaflagbythe_____.

TheOilRecordBookmustbemaintainedonboardthevesselfor_____.

TheseparatesuppliesareconnectedineitherstarordeltaformationThestarformation ismostcommonlyusedandrequires_____slip-ringsonthealternator.

Beforeenteringafueltankthathasbeencleaneditshouldbecheckedwithanoxygen indicatoranda/an_____.

Whichofthefollowingstatementsiscorrectconcerningheattransfer?

Amotorenclosurewhichprotectsagainstfallingliquidsisclassifiedas_____.

Thetotalpowerconsumedinaparallelcircuitis_____.

WhichisafunctionofthevoltageregulatorsusedwithACgenerators?

Ifthereliefvalveonthedischargesideofahydraulicpumpliftsthecausecould be_____.

Asegregatedballastsystemisasystemwhere_____.

Anemergencygeneratordrivenbyaninternalcombustionengineshallbetestedunder loadforaminimumof2hoursatleastonceevery_____.

Thebasictraininginfirepreventionandfirefightingshouldincludethepractical elementswhichshouldallowthetraineestoacquiretheabilityto_____.

AswitchboardforanACelectricalsystemrequirestheuseofwhichofthefollowing devices_____.

Whichofthefollowingdevicesareprotectedfrombeingmotorizedbyareverse-power relay?

WhenparallelingtwoACgeneratorsthefrequencyofthemachinecomingon-line immediatelypriortoclosingitsbreakershouldbe_____.

Electricalsupplyisalwaysneededevenifonlyforlightingsoafterashipgoesinto serviceitisextremelyrareforthemainbus-barstobedeaditthereforefollowsthat thebus-barsarecontinuouslyalive_____thelifeoftheship.

Pittinginthesuctionareasofacentrifugalpumpbronzeimpellerisusuallycaused by_____.

Whichofthemotorsforthedeviceslistedbelowisfittedwithaninstantaneousoverload relay?

Theoperationofparallelingtwoalternatorsrequiresthevoltagestobe_____andalso inphase.

Underwhichofthelistedconditionscantheengineroomretakethethrottlecontrol fromthebridge_____.

Thedifferencebetweenmeasuredanddesiredvaluesiscalled_____.

WhenvoltageandcurrentdevelopedinanACcircuitreachtheirpeakvaluesatthesame timethepowerfactoris_____.

Yourvesselistakingonfueloilwhenasmallleakdevelopsinthehoseandyouhave orderedthepumpingstoppedBeforeresumingpumpingyoushould_____.

Thescuppersshouldbeplugged_____.

Themagneticfieldisprovidedbyelectromagnetssoarrangedthatadjacentpoleshave _____.

WhichofthelistedpumpsisNOTapositivedisplacementpump?

ThefrequencyofanACgeneratoriscontrolledbythe_____.

IfyoudetectoilinthewateraroundyourvesselwhiledischargingfueltheFIRST thingtodois_____.

WhenthereisafireinalargeelectricmotornormallytheveryFIRSTstepisto_____.

Whichofthefollowingstatementsisleastlikelytocausetheignitionoffuelvapors?

Burningdieseloilshouldbetreatedaswhichclassoffire?

Intheeventofasmallbunkeroilspillondeckoccurringwhilebunkeringyoushould _____.

Whattypeofrotorisusedinsplit-phasemotors?

TheCompanyshouldensurethatthemasterisfully_____withtheCompanysSMS.

Recordsofgarbagedisposalarerequiredtobemaintained_____.

Adevicewhichprintsoutapermanentrecordoftheplantoperatingconditionsisknown asthe_____.

Thetemperaturedifferentialoccurringbetweentheinlettemperatureofthefluidto becooledandtheoutlettemperatureofthecoolingmediuminashell-and-tubeheat exchangerisgreatestinwhichoftheflowdesignslisted?

Ifthesuctionpressureattherefrigerationcompressorisbelownormalthecausecan be_____.

Anohmmetercanbeusedtomeasure_____.

Sacrificialzincanodesareusedonthesaltwatersideofdieselengineheatexchangers to_____.

Thelowesttemperatureatwhichaliquidgivesoffenoughvaportoigniteinthepresence ofanignitionsourceiscalledits_____.

Toequalizethepowerfactoroftwoalternatorsoperatinginparallelthe_____.

Keepcompartment______asthegasgivenoffcanbedangerous.

Onacargovesselfireandboatdrillsmustbeheldwithin24hoursofleavingport ifthepercentageofthecrewreplacedismorethan_____.

AclassDfirewouldbeconsideredasburning_____.

Inductanceisthepropertyofanelectriccircuitthat_____.

WhichstatementconcerningthecollectionoffreshwaterisFALSE?

Afireisconsideredundercontrolwhen_____.

Whichofthefollowinggasesrepresentsthegreatestthreattopersonnelsafetyinan engineroomwheretheexhaustisleakingfromadieselengine?

Theoperatingmediumforcontrolsystemsmaybe_____.

ThefrequencyofanalternatoratagivenRPMisdeterminedbythe_____.

Theliquidflowinginthecapillaryissuchthatthedifferencein_____readingstaken beforethecapillaryandafteritisrelatedtotheoilviscosity.

TheenergyconsumedbyanACmotorasstrictlyreactivepoweris_____.

Whichofthefollowingstatementsrepresentsthemaindifferencebetweenarelayand acontactor.

Adeadfrontswitchboardisone_____.

Thegreatestdetrimentaleffectonidleelectricalequipmentsuchascargopumpmotors isthe_____

_____isusedtoproduceelectricpower.

Adirectcurrentpassingthroughawirecoiledaroundasoftironcoreisthedescription ofasimple_____.

Whichofthelistedclassesoffirewouldmostlikelyoccurintheengineroomofa vessel?

Firedamperspreventthefirespreadingthroughtheprocessof_____.

Afireinapileoflinenisconsideredtobeaclass_____.

Electriccircuitsareprotectedagainstoverloadsandshortcircuitsbymeansofa/an _____.

ThesectionsofanOilRecordBookproceedingthelogpagescontaina_____.

Youcanfindthelocationofyourabandonshippostbycheckingthe_____.

_____istheactualvalueofthecontrolledcondition.

Whichofthefollowingcomponentsprovidesadirectsourceofseawaterforthefire mainsystem?

Aviscosityregulatorusedforanengineisusuallyprovidedinorderto_____foran engineburningheavyfueloil.

Inanalternatingcurrentelectricalsystemalowsystempowerfactorisadirectsign of_____.

Whenthecurrentflowthroughacopperwireincreasesits_____.

Duringanengineroomwatchifimmediateactionisnecessarytoensuresafetyofthe shipitsmachineryandcrew_____.

Thedifferencebetweenthestarboardandportdraftscausedbyatransverseshiftin weightis_____.

Inamodernthree-phaseA.Csynchronousbrushlessgeneratortheexcitationwindingis ontherotorThatmeans_____.

Whichofthelistedprecautionsshouldbetakenwhencleaningtheinternalsofamotor withcompressedair?

Possiblephaserelationshipsbetweenvoltageandcurrentinanalternatingcurrent circuitincludewhichofthefollowingconditions?

Themaincausesoffireonboardshipsare_____.

Iftheresistanceofacircuitiscutinhalfandtheappliedvoltageiskeptconstant thecurrentflowwillbe_____.

Remotecontrolmeansthat_____.

Usuallythepanelsareinterlockedwith_____sothatthedevicescanbemadedeadbefore thedoorsareopened.

Thefirstrequirementforlogicaltroubleshootingofanysystemistheabilityto_____.

Ageneratorispreventedfrombecomingmotorizedbytheuseofa/an_____.

TheCompanyshouldensurethattheship’spersonnelareableto_____effectivelyin theexecutionoftheirdutiesrelatedtotheSMS.

Themaindifferencebetweenamotorcontrolcircuitcontaininglowvoltageprotection andlowvoltagereleaseisthatthelattercontains_____.

Asemiconductorisamaterialwitha_____.

Yourassignedemergencystationsaboardyourvesselcanbefoundontheships_____.

Voltagewillalwaysleadcurrentina/an_____.

Apressuredropthroughtherefrigerantliquidlinemaycause_____.

Asalinityindicatorisusedtodeterminethe_____.

AclassCfirewouldoccurin_____.

Generatorsshouldhaveanexcitation/voltageregulationsystemwhichwillenablethem tosharethesteadystatereactiveload_____nomachineexceedsitsproportionalshare ofreactiveloadbymorethan10%oftheratedreactiveloadofthelargestgenerator.

Anammetershouldbeusedtomeasure_____.

AmmetersandvoltmetersusedinsinusoidalACpowersystemsindicatewhichofthe followingvaluesofthewaveformsmeasured?

Electricinsulationismadeoforganicsubstancesandsogradually_____withage.

HowlongwarningmustbeprovidedbytheCO2warningMannbeforeCO2isdischargedinto aspace_____.

AswitchboardforaACelectricaldistributionsystemwillbeprovidedwithwhich ofthefollowingcomponents_____.

Theelectrolyteinalead-acidstoragebatteryconsistsofdistilledwaterand_____.

PriortoclosingthebreakerwhenparallelingtwoACgeneratorstherecommended practiceistohavethefrequencyoftheincomingmachine_____.

ThepowerfactorofanACgeneratoroperatingsingularlyisdeterminedbythe_____.

EachcompletedpageoftheOilRecordBookmustbesignedbythe_____.

Theprimaryfunctionofanelectricmotoristo_____.

Brushlessgeneratorsaredesignedtooperatewithouttheuseof_____.