Type B License: TFM02 Exam
Questions and Verified
Detailed Answers Pass the
Exam, 100% Verified (2026 /
2027) Graded A+
When an inspection of a nonrechargeable dry chemical fire extinguisher reveals a
deficiency, you must: - ANSWER--removed from further use
-discharged
-destroyed at the direction of the owner or returned to the manufacturer
When an inspection of a nonrechargeable fire extinguisher containing a halon
agent reveals a deficiency, you must: - ANSWER--remove from service
-DO NOT not discharge
-return to the manufacturer, a fire equipment dealer, or a distributor to recover
the halon
ASTM - ANSWER-American Society for Testing and Materials
UL - ANSWER-Underwriter's Laboratories
, ANSI - ANSWER-American National Standards Institute (rules and requirements for
first aid)
Dry Chemical - ANSWER-A powder inside an extinguisher:
-composed of small particles (usually sodium bicarbonate, potassium bicarbonate,
or ammonium phosphate)
-provides resistance to packing, caking
-ensures proper flow capabilities
Wet Chemical - ANSWER--water-based solution of organic or inorganic salts that
form an extinguishing agent
-liquid suffocates the fire
Clean Agent - ANSWER--Halogenated agent
-won't damage parts/equipment
-for B or C Fires
-keeps high value electronics and machines safe
-does not leave residue
High-Pressure Cylinder - ANSWER--CO2 cylinders
-pressure higher than 500 psi
Questions and Verified
Detailed Answers Pass the
Exam, 100% Verified (2026 /
2027) Graded A+
When an inspection of a nonrechargeable dry chemical fire extinguisher reveals a
deficiency, you must: - ANSWER--removed from further use
-discharged
-destroyed at the direction of the owner or returned to the manufacturer
When an inspection of a nonrechargeable fire extinguisher containing a halon
agent reveals a deficiency, you must: - ANSWER--remove from service
-DO NOT not discharge
-return to the manufacturer, a fire equipment dealer, or a distributor to recover
the halon
ASTM - ANSWER-American Society for Testing and Materials
UL - ANSWER-Underwriter's Laboratories
, ANSI - ANSWER-American National Standards Institute (rules and requirements for
first aid)
Dry Chemical - ANSWER-A powder inside an extinguisher:
-composed of small particles (usually sodium bicarbonate, potassium bicarbonate,
or ammonium phosphate)
-provides resistance to packing, caking
-ensures proper flow capabilities
Wet Chemical - ANSWER--water-based solution of organic or inorganic salts that
form an extinguishing agent
-liquid suffocates the fire
Clean Agent - ANSWER--Halogenated agent
-won't damage parts/equipment
-for B or C Fires
-keeps high value electronics and machines safe
-does not leave residue
High-Pressure Cylinder - ANSWER--CO2 cylinders
-pressure higher than 500 psi
