TYPE B -TFMO2 WITH QUESTIONS AND WELL VERIFIED ANSWERS [GRADED A+] 2025

TYPE B -TFMO2 WITH QUESTIONS AND WELL
VERIFIED ANSWERS [GRADED A+] 2025




Which extinguishers should not be used for fire that involves live electrical equipment? -
ANS✔✔--Class A/B extinguishers


Water or steam fire extinguishers need to be discharged, disassembled, and inspected at
least... - ANS✔✔--annually


An extinguisher weighing over 40 lbs should be installed so the top is no more than
__________ from the ground. - ANS✔✔--3.5 ft


What is the OSHA specified max travel distance to get to a Class B extinguisher? -
ANS✔✔--50 ft


Dry chemical extinguishers require ________ to be emptied for maintenance. While,
hydrostatic tests are every _________. - ANS✔✔--12 years, 6 years


A rated UL extinguisher is how many gallons of water? - ANS✔✔--1.25

, Class C fire extinguishers use _______________ _____________ extinguishing agents. -
ANS✔✔--electrically nonconductive


Cartridge operated water based portable extinguishers need hydrostatic testing every -
ANS✔✔--5 years


When do Stored pressure type of extinguishers need INTERNAL examination? -
ANS✔✔--never


Extinguishers weighing 40 lbs or LESS must be installed so the top of the canister is no
more than....... - ANS✔✔--5 ft above the ground


Class _______ extinguishers are for fires involving cooking media. - ANS✔✔--K


What is the OSHA specified max travel distance for a Class A extinguisher? - ANS✔✔--
75 ft


What is the proper UL rating for an extinguisher that is electrically energized equipped? -
ANS✔✔--C


Class ________ work on the principle of saponification. - ANS✔✔--K


What type of fires involve a flammable liquid on a horizontal surface with the presence of a
solid object creating a barrier? - ANS✔✔--Obstacle type fires


Extinguishers must be installed ___________ from the ground. - ANS✔✔--4 inches