Which type of fire class extinguisher would be most effective on fires involving paper and wood?

Which type of fire class extinguisher would be most effective on fires involving paper and wood?

• A. A
• B. C
• C. B
• D. D

Answer: (A)

The most effective type of fire extinguisher for fires involving paper and wood is Class A. Class A extinguishers are specifically designed to combat fires fueled by ordinary combustibles such as paper, wood, cloth, and some types of plastics. When using a Class A extinguisher, you can effectively cool and extinguish these fires, as the agents are tailored to absorb heat and remove the fuel source. Class B extinguishers, on the other hand, are intended for flammable liquids and gases, making them unsuitable for materials like paper and wood. Class C extinguishers are for electrical fires, and Class D extinguishers are used for combustible metals, which have very different properties and require specific extinguishing agents. Therefore, when it comes to fires involving common materials such as paper and wood, Class A extinguishers are the correct choice due to their specialized capability to handle these types of fires effectively.

The most effective type of fire extinguisher for fires involving paper and wood is Class A. Class A extinguishers are specifically designed to combat fires fueled by ordinary combustibles such as paper, wood, cloth, and some types of plastics. When using a Class A extinguisher, you can effectively cool and extinguish these fires, as the agents are tailored to absorb heat and remove the fuel source.

Class B extinguishers, on the other hand, are intended for flammable liquids and gases, making them unsuitable for materials like paper and wood. Class C extinguishers are for electrical fires, and Class D extinguishers are used for combustible metals, which have very different properties and require specific extinguishing agents. Therefore, when it comes to fires involving common materials such as paper and wood, Class A extinguishers are the correct choice due to their specialized capability to handle these types of fires effectively.