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Questions and Answers
Which method should be used to apply foam to a flammable liquid fire?
Which method should be used to apply foam to a flammable liquid fire?
- Pour the foam onto the burning liquid
- Splash the foam into the burning liquid
- Bounce the foam off the floor just in front of the burning area (correct)
- Spray the foam directly onto the burning liquid
What should be done after applying dry powder agent to a fire?
What should be done after applying dry powder agent to a fire?
- Move around the fire while applying the powder
- Apply additional agent to hot spots
- Leave the fire undisturbed until it has cooled (correct)
- Scatter the fire to ensure complete coverage
What hazards are involved in extinguishing combustible metal fires?
What hazards are involved in extinguishing combustible metal fires?
- Low temperatures, water explosions, hydrogen explosions, and toxic products of combustion
- Low temperatures, steam explosions, hydrogen explosions, and toxic products of combustion
- High temperatures, steam explosions, hydrogen explosions, and toxic products of combustion (correct)
- High temperatures, water explosions, hydrogen explosions, and toxic products of combustion
Which method should be used to apply foam to a burning surface?
Which method should be used to apply foam to a burning surface?
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What should be done after applying dry powder agent to a fire?
What should be done after applying dry powder agent to a fire?
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What hazards are involved in extinguishing combustible metal fires?
What hazards are involved in extinguishing combustible metal fires?
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