Fire Fighting and Life Saving.docx

Fire Fighting and Life Saving.docx

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FireFightingandLifeSaving

FireFightingandLifeSaving

1.,asthechemicalextinguisheragent,shouldbeusedforanelectricfire.d

A.drychemicalorfoamB.foamorsodaacid

C.carbondioxideorfoamD.carbondioxideordrychemical

2.isthemostvisiblesignalofdistressfromalifeboatatseainthedaytime.a

A.SmokesignalB.FlashsignalC.FiresignalD.Radioemergencytransmission

3.Acabinetorspacecontainingthecontrolsorvalvesforthefixedfirefightingsystemmustbea.

A.postedwithinstructionsontheoperationofthesystem

B.ventilatedandequippedwithexplosion-proofswitches

C.paintedwithredandblackdiagonalstripes

D.equippedwithabatterypoweredsourceofemergencylighting

4.Acarbondioxidefireextinguishershouldberechargedb.

A.atleastannually

B.wheneveritisbelowitsrequiredweight

C.onlyiftheextinguisherhasbeenused

D.beforeeverysafetyinspection

5.ACO2portableextinguisherisannuallycheckedbyb.

A.readingthegagepressure

B.weighingtheextinguisher

C.dischargingasmallamountofCO2

D.seeingifthesealhasbeenbroken

6.Acrewmemberhassufferedfrostbitetothetoesofbothfeet.Youshould.a

A.immersethefeetinwarmwater

B.warmthefeetwithaheatlamp

C.warmthefeetatroomtemperature

D.rubthefeet

7.Acrewmemberisunconsciousandthefaceisflushed.Youshould.a

A.laythecrewmemberdownwiththeheadandshouldersslightlyraised

B.administeraliquidstimulant

C.laythecrewmemberdownwiththeheadlowerthanthefeet

D.attempttostandthecrewmemberuprighttorestoreconsciousness

8.Acrewmembersufferingfromhypothermiashouldbegivenb.

A.asmalldoseofalcoholB.treatmentforshock

C.alargemealD.abriskrubdown

9.Adevicefittedoverthedischargeopeningonareliefvalveconsistingofoneortwowovenworefabricsbiscalledb.

A.flamestopperB.flamescreenC.flamefilterD.flamerestrictor

10.Afirehasbrokenoutonthesternofyourvessel.Youshouldmaneuveryourvesselsothewindb.

A.blowsthefirebacktowardthevessel

B.comesoverthebow

C.comesoverthestern

D.comesovereitherbeam

11.Afirehosewithanozzleattachedmustbeconnectedtoeachhydrantexceptwhenexposedtoheavyweatherorwhenthea.

A.firehosemightbedamagedbycargooperations

B.vesselisinport

C.fire-mainsystemisnotcharged

D.firepumpsareusedforpurposesotherthansupplyingwatertothefiremain

12.Afireinaballastpumproomcanbebroughtundercontrolwithminimalimpactonstabilitybyb.

A.coolingtheoutsidebulkheadswithwater

B.shuttingallsourcesofairintothecompartment

C.closingtheseachest

D.floodingthecompartmentwithsaltwater

13.AfireinthegalleyALWAYSposestheadditionalthreatofd.

A.contaminatingfoodwithextinguisheragent

B.spreadingthroughtheengineeringspace

C.causinglossofstability

D.agreasefireintheventilationsystem

14.Afireisdiscoveredintheforepeakofavesselatsea.Thewindisfromaheadat35knots.Youshouldb

A.remainoncourseandholdspeed

B.changecourseandputthesterntothewind

C.changecoursetoputthewindoneitherbeamandincreasespeed

D.remainoncoursebutslackthespeed

15.Afireofescapingliquefiedflammablegasisbestextinguishedbyb.

A.coolingthegasbelowtheignitionpoint

B.cuttingoffthesupplyofoxygen

C.stoppingtheflowofgas

D.interruptingthechainreaction

16.Afirepumpmaybeusedforotherpurposesifb

A.theotherservicesarerunoffareducingstationwithapressuregage

B.oneoftherequiredpumpsiskeptavailableforuseonthefiremainsystematalltimes

C.noreliefvalvesareinstalled

D.alloftheaboveconditionsaremet

17.Afirestartsonyourvesselwhilerefueling.YoushouldFIRSTb.

A.stoptheventilationB.soundthegeneralalarm

C.determinethesourceofthefireD.attempttoextinguishthefire

18.Aflamescreena

A.permitsthepassageofvaporbutnotofflame

B.preventsthepassageofflammablevapors

C.preventsinertgasfromleavingatank

D.permitsvaporstoexitbutnotenteratank

19.Afoam-typeportablefireextinguisherismostusefulinfightingafireinb.

AgeneratorsB.oildrumsC.thebridgecontrolsD.combustiblemetals

20.Afoam-typeportablefireextinguisherwouldbemostusefulincombatingafireinb.

A.solidmaterialssuchaswoodorbalesoffiber

B.flammableliquids

C.apieceofelectricalequipment

D.combustiblemetallicsolids

21.Agroupofcrewmembersstandingbyincaseofanemergencyinordertoassistotherteamsinactionifnecessaryisa.b

A.FireteamB.RescueteamC.EmergencyteamD.Controlteam

22.AGROUPOFCREWMEMBERSTRAINEDFORFIGHTINGFLOODINGINTHEVESSELareknownasd.

A.FirepartyB.DeckcadetsC.ResearchteamD.Damagecontrolteam

23.Ahigh-velocityfogstreamcanbeusedinfirefightingsituationstodriveheatandsmokeaheadofthefirefightersinapassageway.Thistechniqueshouldonlybeusedwhenb.

A.usinga2-1/2inchhose

B.thereisanoutletforthesmokeandheat

C.thefireistotallycontainedbytheship’sstructure

D.atleasttwofogstreamscanbeused

24.Alargeoilfireonthedeckofashipcanbefoughtmosteffectivelywithb.

A.drychemicalB.foamC.high-velocityfogD.Water（cartridge-operated）

25.Alifepreserverorbuoyantworkvestisrequiredtobewornonashipwhenapersonisb.

A.workingontherigfloorB.workingoverwater

C.workingonthepiperacksD.operatinglinethrowingequipment

26.Apatternaccordingtowhichvesselsand/oraircraftmayconductaco-ordinatedsearchisac.

A.ResearchpatternB.ResearchmodeC.SearchpatternD.Searchandrescuemode

27.Apersonwhoseessomeonefalloverboardshoulda.

A.callforhelpandkeeptheindividualinsight

B.runtotheradioroomtosendanemergencymessage

C.immediatelyjumpinthewatertoassisttheindividual

D.gotothebridgetoreportthecaptain

28.Aportabledrychemicalfireextinguisherdischargesby.b

A.gravitywhentheextinguisheristurnedupsidedown

B.pressurefromasmallCO2cartridgeontheextinguisher

C.airpressurefromthehandpumpattachedtotheextinguisher

D.pressurefromthereactionwheneaterismixedwiththechemical

29.Aportablefoam（stored-pressuretype）fireextinguisherwouldbemostusefulincombatingafirein.b

A.generatorsB.oildrumsC.thebridgecontrolsD.combustiblemetals

30.Aradiomedicaladviceserviceshipsofallnationalitiesandnochargeismadeforthisservice.a

A.isavailabletoB.isavailableforC.areavailabletoD.areavailablefor

31.AROUNDTHROUGHTHEVESSELCARRIEDOUTBYACREWMEMBEROFTHEWATCHATCERTAININTERVALSSOTHATANOUTBREAKOFFIREMAYBEPROMPTLYDETECTEDdefinesa.

A.FirepatrolB.FirecontrolC.SmokedetectionD.Firedrill

32.Asafefuelsystemmustc.

A.preventengineoverheating

B.haveproperair/gasolinefuelmixtureratio

C.beliquid-andvapor-tight

D.supplysufficientairtotheintakemanifold

33.Asafetyfeatureprovidedonallinflatableliferaftsisd.

A.overheadsafetystrapsB.builtinseats

C.internalreleasinghooksD.waterstabilizingpockets

34.Aself-containedbreathingapparatusisusedtoc.

A.makeunderwaterrepairstobarges

B.determineiftheairinatankissafeformen

C.enterareasthatmaycontaindangerousfumesorlackoxygen

D.resuscitateanunconsciousperson

35.Ashipmatesuffersaheartattackandstopsbreathing.Youmust.b

A.administeroxygen

B.immediatelycheckhispulseandstartCPR

C.makethevictimcomfortableinabunk

D.immediatelygiveastimulant,byforceifnecessary

36.Asparkarrestor火焰消音器.c

A.keepssparksfromfallingintoanopentank

B.securescoversonullageopenings

C.preventssparksfromgettingoutofanengine’sexhaustsystem

D.groundsstaticelectricity

37.Asurvivalcraftbeingusedtopickup救起apersonwhohasfallenoverboardfromavesselshouldapproach接近thepersonc.

AatahighrateofspeedB.underoarsC.againstthewindD.withthewind

38.Afteralife-raftislaunched,theoperatingcorda.

A.servesasaseapainter

B.detachesautomatically

C.isusedtorigtheboardingladder

D.iscutimmediatelyasitisofnofurtheruse

39.Afterabandoningavessel,waterthatisconsumed吸收withinthefirst24hourswilla.

A.passthroughthebodywithlittleabsorbedbythesystem

B.helptopreventfatigue

C.quenchthirstforonly2hours

D.helptopreventseasickness

40.Afterabandoningship,youshoulddeploytheseaanchorfromaliferafttod.

A.keeptheliftraftfromcapsizing

B.navigateagainstthecurrent

C.keeppersonnelfromgettingseasick

D.stayinthegenerallocation

41.Afteranaccidentthevictimmaygointoshockanddie.Whatshouldbedonetohelppreventshock?

c

A.Slightlyelevatetheheadandfeet

B.Keepthepersonawake

C.Keepthepersonlyingdownandatacomfortabletemperature?

D.Givethepersonastimulanttoincreasebloodflow.

42.Afterbeinglaunchedfromavessel,totallyenclosedsurvivalcraftwhichhavebeenafloatoveralongperiodrequireb.

A.frequentopeningofhatchestopermitentryoffreshair

B.regularchecksofbilgelevels

C.useofearplugstodampenenginenoise

D.frequentflushingofthewaterspraysystemwithfreshwater

43.Aftereachreadingofanoxygenindicator,theinstrumentshouldbepurgedwithb.

A.CO2.B.freshairC.thetestedcompartment’sairD.water

44.AfterextinguishingafirewithCO2,itisadvisableto.b

A.usealCO2availabletocoolthesurroundingarea

B.standbywithwaterorotheragents

C.thoroughly