CAS-002 · Question #421
John is in charge of setting up an infrastructure which includes flammable liquids. Which of the following Fire extinguisher types should he use in case of a fire emergency?
The correct answer is A. B. Type B is used on flammable liquids and the composition consists of fire-retardant chemicals. Key takeaway: Class B fires involve flammable or combustible liquids such as gasoline, kerosene, grease, and oil. The numerical rating for class B extinguishers indicates the…
Question
John is in charge of setting up an infrastructure which includes flammable liquids. Which of the following Fire extinguisher types should he use in case of a fire emergency?
Options
- AB
- BD
- CA
- DC
How the community answered
(34 responses)- A85% (29)
- B3% (1)
- C6% (2)
- D6% (2)
Explanation
Type B is used on flammable liquids and the composition consists of fire-retardant chemicals. Key takeaway: Class B fires involve flammable or combustible liquids such as gasoline, kerosene, grease, and oil. The numerical rating for class B extinguishers indicates the approximate number of square feet of fire it can extinguish.
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