Which of these is a Class A fire?

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Multiple Choice

Which of these is a Class A fire?

Explanation:
Fires are classified by the fuel involved. Class A covers ordinary combustibles that burn to ash, like paper and wood. That makes it the best fit among the options because paper and wood clearly fall into this category. Gasoline and cooking oil are flammable liquids, so they’re Class B (or Class K in some kitchen contexts), and an electrical fire involves energized equipment, which is Class C. So paper and wood is the Class A fire.

Fires are classified by the fuel involved. Class A covers ordinary combustibles that burn to ash, like paper and wood. That makes it the best fit among the options because paper and wood clearly fall into this category. Gasoline and cooking oil are flammable liquids, so they’re Class B (or Class K in some kitchen contexts), and an electrical fire involves energized equipment, which is Class C. So paper and wood is the Class A fire.

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