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Questions and Answers
Which of the following metals is fuel for Class 'D' fires?
Which of the following metals is fuel for Class 'D' fires?
- Steel
- Copper
- Aluminum
- Magnesium (correct)
Why are metal-based fires not common?
Why are metal-based fires not common?
- They do not produce visible flames
- They are easily extinguished
- They are not affected by water
- They require excessive temperatures to ignite (correct)
Which of the following metals is NOT fuel for Class 'D' fires?
Which of the following metals is NOT fuel for Class 'D' fires?
- Iron (correct)
- Sodium
- Zinc (powder)
- Potassium
