Question 794Deck Safety70% to pass
Portable-foam fire extinguishers are designed for use on what classes of fires?
AI Explanation
The correct answer is C) A and B.
Portable-foam fire extinguishers are designed for use on Class A (ordinary combustible) and Class B (flammable liquid and gas) fires. They are not effective on Class C (energized electrical) fires.
The other options are incorrect because:
A) A and C is incorrect, as foam extinguishers are not suitable for energized electrical (Class C) fires.
B) B and C is incorrect, as foam extinguishers are not effective on energized electrical (Class C) fires.
D) A, B, and C is incorrect, as foam extinguishers are not suitable for energized electrical (Class C) fires.
Related Questions
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