NUTRITION
FOOD SAFETY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many types of fire extinguishers are there?
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One
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Three
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Five
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Seven
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Explanation:
Detailed explanation-1: -There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire.
Detailed explanation-2: -Water. Water Spray. Water Mist. Dry Powder (Multi-Purpose) Dry Powder (Special Powders) Foam (AFFF) Carbon Dioxide. Wet Chemical. More items •14-Dec-2022
Detailed explanation-3: -Water. Powder. Foam. Carbon Dioxide (CO2). Wet chemical. 22-Sept-2020
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