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STCW Training Basic Firefighting Exam Questions and Answers
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STCW Training Basic Firefighting Exam Questions and Answers
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STCW Training Basic Firefighting ExamQuestions and Answers
What iiare iithe ii3 iikinds iiof iifire iidetection iisystems? ii- iiAnswers ii-1. iiDetectors ii
2. iiReceivers ii
3 iiIndicators
Detectors iitalk iito iireceivers, iiwhich iitalks iito iiindicators. ii
Receivers iiand iiindicators iiare iinot iitypically iifound iiin iihomes.
What iiare ii3 iikinds iiof iifire iidetectors? ii- iiAnswers ii-1. iiSmoke ii
2. iiHeat ii
3. iiFlame
What iiare ii3 iitypes iiof iismoke iidetectors? ii- iiAnswers ii-1. iiProtoelectric iiCell ii- iiParticles
iiof iismoke iibreak iia iibeam iiof iilight ii
2. iiIonization iiChamber ii- iiRadioactive iiisotope iireacts iiwith iismoke iiparticles ii
3. iiCombination ii- iiphotoelectric iicell/ionization iichamber
What iiare iithe ii2 iikinds iiof iiheat iidetectors? ii- iiAnswers ii-1. iiFixed iitemperature:
iiTemperature iiis iiat iia iipredetermined iilevel. ii
- iiThese iiare iiusually iifound iiin iicoolers iior iiengine iirooms iiwhere iithe iitemperature iistays
iithe iisame
2. iiRate-of-Rise: iimeasures iia iirapid iiincrease iiin iitemperature
How iidoes iia iiflame iidetector iiwork? ii- iiAnswers ii-By iidetecting iithe iiflames iiUV iilight
What iiare ii8 iikinds iiof iifire iiextinguishing iiagents? ii- iiAnswers ii-1. iiWater ii
2. iiSteam ii
3. iiFoam ii
4. iiCO2
5. iiDry iiChemical
6. iiDry iiPowder ii
7. iiHalon ii
8. iiWet iichemical
, What iiare iithe iitwo iikinds iiof iidry iichemicals? ii- iiAnswers ii-Ordinary: iiUsed iito iiput iiout
iiclass iiB iiand iiC iifires ii
Multi-purpose: iiUsed iito iiput iiout iiA, iiB, iiand iiC iifires
What iiis iia iiclass iiA iifire? iiWhat iiextinguishing iiagents iiput iiout iia iiclass iiA iifire? ii-
iiAnswers ii-Common iiCombustibles ii(wood, iipaper, iitrash, iicloth) ii
Extinguishing iiAgents: ii
1. iiWater ii
2. iiDry iiChemical iiABC ii
3. iiWet iiChemical ii
4. iiSteam
What iiis iia iiclass iiB iifire? iiWhat iiextinguishing iiagents iiare iiused iito iiput iiout iiClass iiB
iifires? ii- iiAnswers ii-Combustible iiliquids, iigasses iior iipetroleum iigrease. ii(Gasoline,
iidiesel iifuel)
1. iiFoam ii
2. iiCO2
3. iiDry iiChemical iiABC ii
4. iiDry iiChemical iiBC ii
5. iiHalon iior iiHalon iiAlternatives ii
6. iiSteam
What iiis iia iiclass iiC iifire? iiWhat iiextinguishing iiagents iiare iiused iito iiput iiout iiClass iiC
iifires? ii- iiAnswers ii-energized iielectrical iiequipment
1. iiCO2
2. iiDry iiChemical iiBC ii
3. iiDry iiChemical iiABC ii
4. iiHalon iior iiHalon iiAlternatives
What iiis iia iiclass iiD iifire? iiWhat iiextinguishing iiagents iiare iiused iito iiput iiout iiClass iiD
iifires? ii- iiAnswers ii-combustible iimetals ii(lithium, iimagnesium, iipotassium, iiand iisodium)
1. iiDry iiPower
What iiis iia iiclass iiK iifire? iiWhat iiextinguishing iiagents iiare iiused iito iiput iiout iiClass iiK
iifires? ii- iiAnswers ii-Kitchen iifires ii(animal iiand iivegetable iioils iifound iiin iithe iigalley)
1. iiWet iiChemical
What iiare iithe ii4 iiextinguishing iimethods? ii- iiAnswers ii-1. iiCooling ii
2. iiSmothering ii
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