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FIRE TRIANGLE
Quiz by Krystelle Bornales
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10 questions
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- Q1Which of the following should never be added to an electrical fire?watercarbon dioxidesandfire blanket20s
- Q2Tim is filling his petrol mower and accidentally spills some of the petrol. Which of the following should be added to the spillage to prevent fire?Fire blanketsandCarbon dioxide20s
- Q3The elements of fire triangleoxygen, fuel, airoxygen, heat, fueloxygen, wood, CO2heat, CO2, fuel20s
- Q4Class B fires are those fires that occur involving paper and wood.FalseTrue20s
- Q5The significance of the "fire triangle" lies in the fact that:If you add hydrogen, you can generate nuclear power.It links both theology and physics.If you take away one of the elements, you can put out a fire.None of them20s
- Q6Flammable liquids, gases and greases are designated as fires of _________.Class CClass KClass B.Class A20s
- Q7For __________ fires, none of the common extinguishers should be used since they can increase the intensity of the fire by adding an additional chemical reaction.Class CClass AClass D.Class K20s
- Q8_________________ fires are caused by combustible metals such as magnesium, titanium, zirconium and sodium.Class BClass KClass CClass D20s
- Q9Choose the appropriate labels for the fire triangle shown.Cooling, removal, displacementHeat, fuel, oxygenIncipient, free burn, smoldering10s
- Q10An example of two “Class B” fuels would be:Lamp, hot plateCardboard, newspapersGrease, paint thinner20s