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
- 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?
- yrs - CORRECT ANSWER: Wetting agent portable extinguishers must be hydrostatic
tested every _____ 1 / 3
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 2 / 3
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
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