TEST 2026 QUESTIONS AND SOLUTIONS
100% VERIFIED
⩥ Class A/B fire extinguishers. Answer: should NOT be used forfire that
involves live electrical equipment
⩥ annually. Answer: Water or steam fire extinguishers need to be
discharged, dissassembled and inspected at least:
⩥ 3.5 ft. Answer: An extinguisher weighing over 40 lbs should be
installed so the top is no more than __ from the ground
⩥ 50 ft.. Answer: OSHA specified maximum travel distance to an
extinguisher for Class B
⩥ 6 yrs. Answer: dry chem extinguishers requiring 12 yr hydrostatic test
must be emptied for maintenance procedures every
⩥ A rated UL extinguishers = how many gallons of water?. Answer: 1.25
⩥ C. Answer: Class ____ fire extinguishers use electrically
nonconductive extinguishing agents
,⩥ Every 5 years. Answer: Cartridge operated water based portable
extinguishers need hydrostatic testing
⩥ stored pressure type extinguishers need need INTERNAL
examination :. Answer: never
⩥ 5 ft above the ground. Answer: extinguishers weighing 40 lbs or less
must be installed so top of canister is no more than _____
⩥ K. Answer: class ___ extinguishers are for fires involving cooking
media
⩥ 75 ft. Answer: OSHA specified max travel distance for Class A is
______
⩥ C. Answer: proper UL rating to use on electrically energized equipped
⩥ Class K. Answer: work on the principle of saponification
⩥ Obstacle Type Fires. Answer: involve flammable liquid on a
horizontal surface w/ the presence of a solid object creating a barrier
,⩥ 4 inches. Answer: extinguishers must be installed at least _____ from
the ground
⩥ Obstacle Type Fires. Answer: may take place in flammable liquid
storage caninets, dip tank process areas, etc.
⩥ Must Be Weighed. Answer: To make sure the pressure gauges of CO2
extinguisher are showing adequate pressure, what must you do?
⩥ 5 yrs. Answer: Wetting agent portable extinguishers must be
hydrostatic tested every _____
⩥ After recharge. Answer: leak tests on stored pressure extinguishers
must be performed
⩥ cannot. Answer: how do u convert fire extinguishers from 1 type to
another?
⩥ any remaining dry chemical in a discharged extinguisher. Answer:
may be reused only if checked for proper type, contamination, and
condition. closed recovery system needs to be used!
⩥ New extinguishers needing charge in the field. Answer: do not need to
have any verification of service collar installed
, ⩥ you cannot. Answer: how do u have an extinguisher converted to use a
different type of extinguishing agent
⩥ annually. Answer: the gauge used to set the regulated source of
pressure needs to be calibrated
⩥ annually. Answer: pump tank calcium chloride based antifreeze
typesof extinguishers need to be recharged
⩥ 75 ft.. Answer: OSHA specified max distance to extinguisher for
Class D
⩥ weighing. Answer: when you recharge, the amount of recharge agent
to use should be verified by
⩥ Aqueous Film Forming Foam (AFFF). Answer: these types of
extinguishers must have hydrostatic testing every 5 yrs
⩥ annually. Answer: The wetting agent in stored pressure wetting agent
extinguishers must be replaced
⩥ 3 yrs. Answer: The premixed agent in liquid charge-type AFFF and
FFFP extinguishers must be replaced every