Type B TFM02 Exam Questions with 100% Correct Answers

Class A Fire Extinguisher Correct Answer H2O Extinguisher. Range is 40'. 60 second duration. 2.5 gallons Class B/C Fire Extinguisher Correct Answer Carbon Dioxide Extinguisher. Range is 8'. 30 second duration. 10lbd 3-Dimensional Fire Correct Answer Involves flammable liquid in motion as well as both horizontal and vertical surfaces. Class A Fire Extinguisher Correct Answer Used for ordinary combustibles, such as wood, paper some plastics and textiles. It requires the heat-absorbing affects of water or the coting effects of dry chemicals. Dry Chemical Stored Pressure Fire Extinguishers Correct Answer Need to remove or replace at the next 6-year maintenance or hydrostatic test interval. (Whichever comes 1st) UL Rating - B:C Correct Answer Refers to the amount of square footage the extinguisher can cover. Can be related to the degree of training and experience of the operator Class B Fire Extinguishers Correct Answer Can handle flammable liquid & gas fires. They deprive the fire of oxygen and interrupt the fire chain by stopping the release of combustible vapors. CFR29 Correct Answer Requires the training of employees in the proper use of portable fire extinguishers. 29 CFR 1910.157(e)(2) Correct Answer Requires fire extinguishers to be visually inspected at least monthly. Class A/B Fire Extinguishers Correct Answer Should not be used on fires that involve live electrical equipment. However, once the electrical equipment is de-energized, you may use them on Class A/B fires. Water/Stream Type Fire Extinguishers Correct Answer Need to be discharged, disassembled and inspected at least annually. Top Height of Fire Extinguishers 40lbs or Greater Correct Answer Need to be securely installed on a hangar or bracket supplied by the vendor and the top of the canister should be no more than 3.5' above the ground.