The emergency generator or emergency battery is connected to_____ on most large ships.

Themostcommonsourceofexcitationforsynchronousmotorsisa/an_____.

TheInternationalOilPollutionPreventionCertificaterequiredbyMARPOLisissued toChinaflagbythe_____.

TheOilRecordBookmustbemaintainedonboardthevesselfor_____.

TheseparatesuppliesareconnectedineitherstarordeltaformationThestarformation ismostcommonlyusedandrequires_____slip-ringsonthealternator.

Beforeenteringafueltankthathasbeencleaneditshouldbecheckedwithanoxygen indicatoranda/an_____.

Amotorenclosurewhichprotectsagainstfallingliquidsisclassifiedas_____.

Thetotalpowerconsumedinaparallelcircuitis_____.

WhichisafunctionofthevoltageregulatorsusedwithACgenerators?

Asegregatedballastsystemisasystemwhere_____.

Anemergencygeneratordrivenbyaninternalcombustionengineshallbetestedunder loadforaminimumof2hoursatleastonceevery_____.

Thebasictraininginfirepreventionandfirefightingshouldincludethepractical elementswhichshouldallowthetraineestoacquiretheabilityto_____.

AswitchboardforanACelectricalsystemrequirestheuseofwhichofthefollowing devices_____.

Whichofthefollowingdevicesareprotectedfrombeingmotorizedbyareverse-power relay?

WhenparallelingtwoACgeneratorsthefrequencyofthemachinecomingon-line immediatelypriortoclosingitsbreakershouldbe_____.

Thethreebasicelementsnecessaryforanyfireare_____.

Whichofthemotorsforthedeviceslistedbelowisfittedwithaninstantaneousoverload relay?

Underwhichofthelistedconditionscantheengineroomretakethethrottlecontrol fromthebridge_____.

WhenvoltageandcurrentdevelopedinanACcircuitreachtheirpeakvaluesatthesame timethepowerfactoris_____.

Yourvesselistakingonfueloilwhenasmallleakdevelopsinthehoseandyouhave orderedthepumpingstoppedBeforeresumingpumpingyoushould_____.

Thescuppersshouldbeplugged_____.

Themagneticfieldisprovidedbyelectromagnetssoarrangedthatadjacentpoleshave _____.

ThefrequencyofanACgeneratoriscontrolledbythe_____.

IfyoudetectoilinthewateraroundyourvesselwhiledischargingfueltheFIRST thingtodois_____.

WhenthereisafireinalargeelectricmotornormallytheveryFIRSTstepisto_____.

Allpersonnelshouldbefamiliarwiththelifeboats_____.

Whichofthefollowingstatementsisleastlikelytocausetheignitionoffuelvapors?

Thelongeranoilfireispermittedtoburnthe_____.

Burningdieseloilshouldbetreatedaswhichclassoffire?

Intheeventofasmallbunkeroilspillondeckoccurringwhilebunkeringyoushould _____.

Whattypeofrotorisusedinsplit-phasemotors?

TheCompanyshouldensurethatthemasterisfully_____withtheCompanysSMS.

Recordsofgarbagedisposalarerequiredtobemaintained_____.

Adevicewhichprintsoutapermanentrecordoftheplantoperatingconditionsisknown asthe_____.

Thetermdischargeasitappliestothepollutionregulationsmeans__

WhichoftheactionslistedshouldbetakenFIRSTtocontrolanoilfireinafueloil tank?

Anohmmetercanbeusedtomeasure_____.

Thelowesttemperatureatwhichaliquidgivesoffenoughvaportoigniteinthepresence ofanignitionsourceiscalledits_____.

Toequalizethepowerfactoroftwoalternatorsoperatinginparallelthe_____.

Keepcompartment______asthegasgivenoffcanbedangerous.

Ifthebuoyantforceonashipshullisequaltoorgreaterthanthedisplacementtonnage theshipwill_____.

Onacargovesselfireandboatdrillsmustbeheldwithin24hoursofleavingport ifthepercentageofthecrewreplacedismorethan_____.

AclassDfirewouldbeconsideredasburning_____.

Inductanceisthepropertyofanelectriccircuitthat_____.

InfightingafireinafueltanktheFIRSTactionyoushouldattemptisto_____.

WhichstatementconcerningthecollectionoffreshwaterisFALSE?

Afireisconsideredundercontrolwhen_____.

Whichofthefollowinggasesrepresentsthegreatestthreattopersonnelsafetyinan engineroomwheretheexhaustisleakingfromadieselengine?

ThefrequencyofanalternatoratagivenRPMisdeterminedbythe_____.

Theabandonshipsignalsoundedbythevesselswhistleis_____.

Theliquidflowinginthecapillaryissuchthatthedifferencein_____readingstaken beforethecapillaryandafteritisrelatedtotheoilviscosity.

Thevaporsgivenoffbyheatedfueloilareheavierthanairandare_____.

Whilereadingthemusterlistyouseethatthreeshortblastsontheshipswhistle andthesamesignalonthegeneralalarmbellsisthesignalfor_____.

TheenergyconsumedbyanACmotorasstrictlyreactivepoweris_____.

Whichofthecircumstanceslistedisanexceptiontothegarbagedischargerequirements inAnnexVtoMARPOL73/78?

Whichofthefollowingstatementsrepresentsthemaindifferencebetweenarelayand acontactor.

Adeadfrontswitchboardisone_____.

Thegreatestdetrimentaleffectonidleelectricalequipmentsuchascargopumpmotors isthe_____

Thevolatilityofaliquidisthetendencyofaliquidto_____.

Adirectcurrentpassingthroughawirecoiledaroundasoftironcoreisthedescription ofasimple_____.

Whichofthelistedclassesoffirewouldmostlikelyoccurintheengineroomofa vessel?

Firedamperspreventthefirespreadingthroughtheprocessof_____.

Afireinapileoflinenisconsideredtobeaclass_____.

Electriccircuitsareprotectedagainstoverloadsandshortcircuitsbymeansofa/an _____.

ThebestmethodofextinguishingaclassAfireisto_____.

ThesectionsofanOilRecordBookproceedingthelogpagescontaina_____.

Youcanfindthelocationofyourabandonshippostbycheckingthe_____.

_____istheactualvalueofthecontrolledcondition.

Whichofthefollowingcomponentsprovidesadirectsourceofseawaterforthefire mainsystem?

Inanalternatingcurrentelectricalsystemalowsystempowerfactorisadirectsign of_____.

Whenthecurrentflowthroughacopperwireincreasesits_____.

Duringanengineroomwatchifimmediateactionisnecessarytoensuresafetyofthe shipitsmachineryandcrew_____.

Thedifferencebetweenthestarboardandportdraftscausedbyatransverseshiftin weightis_____.

Whichofthelistedprecautionsshouldbetakenwhencleaningtheinternalsofamotor withcompressedair?

Possiblephaserelationshipsbetweenvoltageandcurrentinanalternatingcurrent circuitincludewhichofthefollowingconditions?

Themaincausesoffireonboardshipsare_____.

Iftheresistanceofacircuitiscutinhalfandtheappliedvoltageiskeptconstant thecurrentflowwillbe_____.

Usuallythepanelsareinterlockedwith_____sothatthedevicescanbemadedeadbefore thedoorsareopened.

Thefirstrequirementforlogicaltroubleshootingofanysystemistheabilityto_____.

Ageneratorispreventedfrombecomingmotorizedbytheuseofa/an_____.

TheCompanyshouldensurethattheship’spersonnelareableto_____effectivelyin theexecutionoftheirdutiesrelatedtotheSMS.

Themaindifferencebetweenamotorcontrolcircuitcontaininglowvoltageprotection andlowvoltagereleaseisthatthelattercontains_____.

Asemiconductorisamaterialwitha_____.

Yourassignedemergencystationsaboardyourvesselcanbefoundontheships_____.

Apersononafixedorfloatingplatformengagedinoilexplorationlocated10nautical milesfromnearestlandMAYdischarge_____.

Voltagewillalwaysleadcurrentina/an_____.

Youaretransferringfuelfromthestoragetankstothedaytanksbymeansofanelectric fueloiltransferpumpIfthepumpmotorcatchesfireyouwouldFIRST_____.

AclassCfirewouldoccurin_____.

Generatorsshouldhaveanexcitation/voltageregulationsystemwhichwillenablethem tosharethesteadystatereactiveload_____nomachineexceedsitsproportionalshare ofreactiveloadbymorethan10%oftheratedreactiveloadofthelargestgenerator.

Anammetershouldbeusedtomeasure_____.

AmmetersandvoltmetersusedinsinusoidalACpowersystemsindicatewhichofthe followingvaluesofthewaveformsmeasured?

IfafireoccursintheboilerroomasaresultofaleakingfuellineyoushouldFIRST _____.

HowlongwarningmustbeprovidedbytheCO2warningMannbeforeCO2isdischargedinto aspace_____.

AswitchboardforaACelectricaldistributionsystemwillbeprovidedwithwhich ofthefollowingcomponents_____.

Theelectrolyteinalead-acidstoragebatteryconsistsofdistilledwaterand_____.

PriortoclosingthebreakerwhenparallelingtwoACgeneratorstherecommended practiceistohavethefrequencyoftheincomingmachine_____.

ThepowerfactorofanACgeneratoroperatingsingularlyisdeterminedbythe_____.

EachcompletedpageoftheOilRecordBookmustbesignedbythe_____.

Theprimaryfunctionofanelectricmotoristo_____.

TheFIRSTsteptotakeinfightinganengineroomfireresultingfromarupturedfuel oilservicelineisto_____.

Brushlessgeneratorsaredesignedtooperatewithouttheuseof_____.