Question 8 of 30
Class A Fire Extinguisher is best used on?
A
A) Liquids
B
B) Solids
C
C) Gas
D
D) Metals
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Answer & Explanation
The correct answer is Option B: B) Solids.
Class A fire extinguishers are designed for fires involving ordinary combustibles, which are typically solid materials like wood, paper, textiles, and rubber. They work by cooling the fuel and wetting it, preventing reignition.