Question

1. which type of fire extinguisher should be used for the following classes of fires? a. class a b. class b

Explanation:

Class A fires involve ordinary combustibles like wood, paper, and cloth. Water - based or dry - chemical fire extinguishers are suitable. Class B fires involve flammable liquids such as gasoline, oil, and paint. Dry - chemical, carbon dioxide, or foam fire extinguishers are appropriate.

Answer:

A. Water - based or dry - chemical fire extinguisher
B. Dry - chemical, carbon dioxide, or foam fire extinguisher