There are four classes of chemical fire extinguishers.The class of fire extinguisher used to put out metal fires is:
A) Class A
B) Class B
C) Class C
D) Class D

Question

Quizplus · Accepted Answer

A class A extinguisher is used on paper, wood, trash, cloth, upholstery, rubber, and similar materials.
A class B extinguisher is used on fuel oil, gas, paint, solvents, and other flammable liquids.
A class C extinguisher is used on electrical equipment, fuse boxes, wiring, and appliances.
A class D extinguisher is used on metals.

There Are Four Classes of Chemical Fire Extinguishers