Question 6 of 30
The letters A, B and C on the portable fire extinguisher represent what?
A
A) How much chemical it holds
B
B) The first 3 letters of the extinguisher
C
C) Type of fire on which it can be used
D
D) None of the above
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Answer & Explanation
The correct answer is Option C: C) Type of fire on which it can be used.
The letters A, B, and C on portable fire extinguishers indicate the class of fire on which they are suitable for use. Class A is for ordinary combustibles, Class B for flammable liquids, and Class C for energized electrical fires.