FFS CH 8 Portable Fire Extinguishers Test Prep with 100% correct answers

What is the substance called that is contained in a portable fire extinguisher and puts out the fire? correct answersExtinguishing agent For an area to qualify as a light hazard, the majority of materials must meet one of two requirements. What is one of those? correct answersThey must be noncombustible. Which NFPA Standard lists the requirements for placing and mounting portable fire extinguishers? correct answersNFPA 10 What is the test used to measure the ability of a cylinder to withstand internal pressure? correct answersHydrostatic testing What is one disadvantage of CO2 extinguishers? correct answersShort discharge range Besides putting out incipient fires, what is another use for portable fire extinguishers? correct answersControlling fires where traditional methods of suppression are not recommended What is one disadvantage of CO2 extinguishers compared to other extinguishers? correct answersShort discharge range What is the significance of the C in the following fire extinguisher rating? 2-A:10-B:C correct answersIt means that this extinguisher can be used on energized electrical equipment. Bromochlorodifluoromethane should be recognized by fire fighters as a certain type of extinguishing agent. Which agent? correct answersHalon 1211