Texas Ext Type B TFM02 Latest Update Questions and 100% Verified Correct Answers Guaranteed A+

Texas Ext Type B TFM02 Latest Update 2025-
2026 200 Questions and 100% Verified Correct
Answers Guaranteed A+

13 seconds - CORRECT ANSWER: minimum discharge duration for extinguisher rated
at 2A or higher


3 yrs - CORRECT ANSWER: The premixed agent in liquid charge-type AFFF and FFFP
extinguishers must be replaced every


3.5 ft - CORRECT ANSWER: An extinguisher weighing over 40 lbs should be installed
so the top is no more than __ from the ground


30 - CORRECT ANSWER: the pressure in a hydrostatic test of a cylinder shall
maintained for a minimum of ____ sec.



30 seconds - CORRECT ANSWER: hydrostatic test of cylinder shall be maintained for



4 inches - CORRECT ANSWER: extinguishers must be installed at least _____ from the
ground



5 ft above the ground - CORRECT ANSWER: extinguishers weighing 40 lbs or less
must be installed so top of canister is no more than _____



5 yrs - CORRECT ANSWER: how often must CO2 portable extinguishers go through
hydrostatic testing?



5 yrs - CORRECT ANSWER: Wetting agent portable extinguishers must be hydrostatic
tested every _____

,50 ft. - CORRECT ANSWER: OSHA specified maximum travel distance to an
extinguisher for Class B



6 yrs - CORRECT ANSWER: dry chem extinguishers requiring 12 yr hydrostatic test
must be emptied for maintenance procedures every



75 ft - CORRECT ANSWER: OSHA specified max travel distance for Class A is ______


75 ft. - CORRECT ANSWER: OSHA specified max distance to extinguisher for Class D



a fire extinguisher is rated 4-A: 20-B:C - CORRECT ANSWER: it is twice as much as a
2-A, 20x's as much as 1:B, suitable for C fires



A rated UL extinguishers = how many gallons of water? - CORRECT ANSWER: 1.25



A three dimensional fire often involves static flammable liquid. true or false - CORRECT
ANSWER: false. 3D firess unvolve flammable liquid in motion as well as both horizontal
and vertical surfaces.


A, B, C - CORRECT ANSWER: what type of fires can Halotron fight?



After recharge - CORRECT ANSWER: leak tests on stored pressure extinguishers must
be performed



Ammonium phosphate based agents - CORRECT ANSWER: of all dry chemical agents,
only ______ are suitable for Class A protection


annually - CORRECT ANSWER: pump tank calcium chloride based antifreeze typesof
extinguishers need to be recharged

, annually - CORRECT ANSWER: the gauge used to set the regulated source of
pressure needs to be calibrated



annually - CORRECT ANSWER: The wetting agent in stored pressure wetting agent
extinguishers must be replaced



annually - CORRECT ANSWER: Water or steam fire extinguishers need to be
discharged, dissassembled and inspected at least:



any remaining dry chemical in a discharged extinguisher - CORRECT ANSWER: may
be reused only if checked for proper type, contamination, and condition. closed recovery
system needs to be used!



Aqueous Film Forming Foam (AFFF) - CORRECT ANSWER: these types of
extinguishers must have hydrostatic testing every 5 yrs



B:C - CORRECT ANSWER: Talking about UL rating, the _____ rating refers to the
amount of sq footage an extinguisher covers



C - CORRECT ANSWER: Class ____ fire extinguishers use electrically nonconductive
extinguishing agents



C - CORRECT ANSWER: proper UL rating to use on electrically energized equipped


cannot - CORRECT ANSWER: how do u convert fire extinguishers from 1 type to
another?



carbon dioxide hose assembly - CORRECT ANSWER: must pass annual
CONDUCTIVITY test with label attached by heatless process with month/yr and initials,
agency