Question 13 of 30
Class A fire extinguisher is best used on:
A
A) Solids
B
B) Liquids
C
C) Gases
D
D) Metals
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Answer & Explanation
The correct answer is Option A: A) Solids.
Class A fires involve ordinary combustible solids like wood, paper, and textiles. Water is the primary extinguishing agent as it provides a cooling effect.