Occupational Safety and Health Administration (OSHA) SLC Practice Exam

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Prepare for the OSHA SLC Exam with our detailed quiz. Learn through flashcards and multiple-choice questions, each with hints and answers. Be exam ready!

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Fire Extinguisher B is primarily used for which type of fires?

Electrical fires
Gasoline and oil fires
General combustible fires
Any type of fire

The correct answer is: Gasoline and oil fires

Fire Extinguisher B is designed specifically for handling fires involving flammable liquids, such as gasoline, oil, and grease. These types of fires are categorized as Class B fires. The extinguishing agents contained within a Class B fire extinguisher are suitable for smothering the flames and preventing re-ignition of flammable liquids. It's important to use the correct type of fire extinguisher for the corresponding class of fire to ensure effective and safe firefighting. Using the wrong type of extinguisher can lead to dangerous situations, such as making the fire worse or causing a hazardous reaction. Fire Extinguishers specifically designed for electrical fires (Class C) or general combustible materials (Class A) use different agents and methods that are not effective against flammable liquids. As such, knowing the specific purpose of each extinguisher type is essential for fire safety.