FIREFIGHTING USCG LICENSE EXAM QUESTIONS WITH CORRECT ANSWERS 2025

FIREFIGHTING USCG LICENSE EXAM
QUESTIONS WITH CORRECT ANSWERS 2025
OnBanBinternationalBvoyage,BaBcargoBvesselBofB1,000BGTBorBmoreBoperatingBtwoBfireBpumpsBsimultaneousl
yBisBrequiredBtoBhaveBaBminimumBpitotBtubeBpressureBfromBtheBtwoBhighestBoutlets.BWhatBisBtheBminimum
BrequiredBpressure?




(A)B50BpsiB(B)B70BpsiB(C)B100BpsiB(D)B35BpsiB-BCORRECTBANSWERB-A



ABdefiniteBadvantageBinBtheBuseBofBwaterBasBaBfireBextinguishingBagentBisBitsBabilityBtoB__________.B

(A)BabsorbBsmokeBandBgasesBasBwaterBisBconvertedBfromBliquidBtoBvaporB

(B)BvaporizeBandBrapidlyBexpandBasBwaterBabsorbsBheatB

(C)BrapidlyBcontractBasBwaterBisBconvertedBfromBaBliquidBtoBaBvaporB

(D)BalternateBexpansionBandBcontractionBasBwaterBinBliquidBstateBbecomesBvaporB-BCORRECTBANSWERB-A



WhatBisBtheBalarmBsignalBforBmanningBboatBstationsBorBboatBdrillsBonboardBaBmerchantBship?B

A)BContinuousBblastBofBtheBwhistleBforBnotBlessBthanB10BsecondsBsupplementedBbyBtheBcontinuousBringingB
ofBtheBgeneralBalarmBbellsBforBnotBlessBthanB10Bseconds.B

(B)BContinuousBblastBofBtheBwhistleBforBnotBlessBthanB3BsecondsBsupplementedBbyBtheBcontinuousBringingB
ofBtheBgeneralBalarmBbellsBforBnotBlessBthanB3Bseconds.B

B (C)BGeneralBalarmBsoundedB3BtimesBsupplementedBbyB3BshortBblastsBofBtheBwhistle.B

(D)BABsuccessionBofBmoreBthanB6BshortBblastsBfollowedBbyB1BlongBblastBofBtheBwhistleBsupplementedBbyBaBc
omparableBsignalBonBtheBgeneralBalarm.B-BCORRECTBANSWERB-D



YouBnoticeBsmokeBcomingBfromBanBopenBlaundryBroomBdoorway,BwhichBsmellsBlikeBelectricalBinsulation.BAf
terBactivatingBtheBfireBalarm,BwhichBofBtheBfollowingBwouldBbeBtheBlowestBactionBpriority?B

(A)BSecureBpowerBtoBtheBwashersBandBdryers.B

(B)BLocateBtheBnearestBCO2BorBdryBchemicalBextinguisher.B

B (C)BBreakBoutBtheBnearestBfireBhose.B

B (D)BCloseBtheBdoorBtoBtheBroom.B-BCORRECTBANSWERB-C



ByBwhichBofBtheBlistedBmethodsBmayBheatBbeBtransferredBfromBoneBbodyBtoBanother?B

,(A)BRadiation

B (B)BConductionB

(C)BConvectionB

(D)BAllBofBtheBaboveB-BCORRECTBANSWERB-D



WhenBfightingBaBfireBwithBaBportableBdryBchemicalBextinguisherByouBshouldBalwaysB__________.B

B (A)BattackBtheBfireBfromBtheBleewardBsideB

(B)BbounceBtheBchemicalBontoBtheBfireBfromBadjacentBstructuralBmembersB

(C)BsprayBtheBchemicalBacrossBtheBtopsBofBtheBflamesB

B (D)BdirectBtheBstreamBofBchemicalBtowardBtheBbaseBofBtheBfireB-BCORRECTBANSWERB-D



WaterBappliedBasBaB"fog"BcanBbeBmoreBeffectiveBthanBwaterBappliedBasBaB"solidBstream",BbecauseB_______
___.B

B (A)BitBreducesBtheBtotalBamountBofBwaterBthatBmustBbeBpumpedBintoBtheBshipBtoBfightBaBgivenBfireB

(B)BitBdoesBnotBhaveBtoBhitBtheBseatBofBfireBtoBbeBeffectiveB

(C)BaBgivenBamountBofBwaterBcanBabsorbBmoreBheatBwhenBitBisBinBtheBformBofBfogB

B (D)BallBofBtheBaboveB-BCORRECTBANSWERB-D



WhichBofBtheBfollowingBstatementsBisBtrueBconcerningBcarbonBdioxideBwhenBusedBasBaBfireBextinguishingBa
gent?B

B (A)BCarbonBdioxideBshouldBbeBappliedBslowlyBtoBaBlargeBengineBroomBfire.B

B (B)BItsBsmotheringBeffectBisBexcellentBforBclassBBBfires.B

(C)BCarbonBdioxideBisBcorrosiveBwhenBexposedBtoBfire.B

B (D)BItsBtotalBcoolingBeffectBisBfarBgreaterBthanBwater.B-BCORRECTBANSWERB-B



.BABpersonBmanningBaBfireBhoseBunderBpressureBwithBanBall-
purposeBnozzleBattached,BshouldBbeBawareBthatBtheBnozzleBisBmostBdifficultBtoBcontrolBwhenBtheBhandleBp
ositionBisBchangedBfromB__________.B

B (A)BlowBvelocityBtoBhighBvelocityBfogB

B (B)BfogBtoBshutB

, B (C)BshutBtoBsolidBstreamB

(D)BsolidBstreamBtoBfogB-BCORRECTBANSWERB-C



WhenBweldingBorBburningBaboardBaBvessel,ByouBmustBbeBcertainBthatBtheBspaceB__________.B

(A)BisBproperlyBventedB

B (B)BcontainsBnoBexplosiveBfumesB

(C)BhasBnoBoilBorBflammableBmaterialBinBtheBareaB

(D)BallBofBtheBaboveB-BCORRECTBANSWERB-D



IfByouBhearBaBcontinuousBblastBofBtheBwhistleBforBnotBlessBthanB10BsecondsBsupplementedBbyBtheBcontinuo
usBringingBofBtheBgeneralBalarmBbellsBforBnotBlessBthanB10Bseconds,BwhatBdoesBthisBindicate?BoB(A)BManBov
erboard.B

B (B)BDismissalBfromBaBboatBdrill.B

(C)BFireBandBemergency.B

B (D)BAbandonBshipB-BCORRECTBANSWERB-C



WhoBisBresponsibleBforBtheBpreparationBofBmusterBlistsBandBsigningBofBsame?B

B (A)BTheBownerBofBtheBvesselB

(B)BTheBMasterBofBtheBvesselB

B (C)BTheBChiefBOfficerBofBtheBvesselB

(D)BTheBUnitedBStatesBCoastBGuardB-BCORRECTBANSWERB-B



WhichBagencyBmustBapproveBtheBSafetyBequipmentBonBboardBinspectedBvessels?B

B (A)BTheBNationalBSafetyBCouncilBo

(B)BTheBOccupationalBSafetyBandBHealthBAdministrationB(OSHA)B

(C)BTheBU.S.BCoastBGuardB

B (D)BTheBSafetyBStandardsBBureauB-BCORRECTBANSWERB-C



ABfireBinBtrashBandBpaperBwasteBisBclassifiedBasBclassB____________.