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10 Cards in this Set
- Front
- Back
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Why do we use a 3-prong plug in the aviation workshop?
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less likely to start fires
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3-prong-plug consists of?
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white wire-ground
black wire-power gree wire-equip. ground |
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What must you have available in the workshop when it comes to safety?
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Material Safety Data Sheet
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Define Kindling Point?
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Temperature in which combustion occurs
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3 things required for a fire to be present?
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-oxygen
-heat -fuel |
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How do you extinguish a fire?
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must remove one of the 3 components, oxygen, heat, fuel
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What are the four classes of fires?
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A
B C D |
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what does each fire symbol represent?
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A-combustibles-paper/wood.
B-Flammable Liquids C-Energized Elec. Equip. D-Flammable Metals/Magnesium |
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Carbon Dioxide extinguishers consist of what?
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steel cylinder filled with gas under pressure.
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Halogenated extinguishers consist of?
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chlorine,fluorine,bromine,iodine
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