Class __________ fires are extinguished by agents that remove oxygen from the fire.
A) A
B) B
C) C
D) D

Question

Class __________ fires are extinguished by agents that remove oxygen from the fire.
A) A
B) B 
C) C
D) D

Quizplus · Accepted Answer

Class B fires involve flammable liquids and gases, which can be extinguished by agents that remove oxygen from the fire such as carbon dioxide, dry chemical, and foam. Class A fires involve ordinary combustibles such as wood, paper, and cloth and are typically extinguished with water or other agents that cool the fuel. Class C fires involve electrical equipment and are extinguished by agents that do not conduct electricity. Class D fires involve combustible metals and are extinguished with specialized agents.

Class __________ Fires Are Extinguished by Agents That Remove Oxygen