Texas Ext Type B TFM02 NFPA 10 Class B Fire Extinguisher Vocabulary
and Verified Questions and Answers A+ Grade 2026/2027 | Complete Fire
Protection Study Guide
A three dimensional fire often involves static flammable liquid. true or false - (ANSWER)false. 3D firess
unvolve flammable liquid in motion as well as both horizontal and vertical surfaces.
Class A fire extinguisher - (ANSWER)are ok for wood, paper, some plastics and textiles. They offer the
coating effects of dry chemicals.
Dry chemical stored pressure fire extinguishers: - (ANSWER)should be removed or replaced at their next
6 year maintenance or hydrostatic test interval.
B:C - (ANSWER)Talking about UL rating, the _____ rating refers to the amount of sq footage an
extinguisher covers
Class B fire extinguishers cannot handle flammable liquid - (ANSWER)False
employees must be trained in proper use of all portable fire extinguishers according to - (ANSWER)CRF29
monthly - (ANSWER)you need to have portable fire extinguishers VISUALLY inspected at least _____
according to 29 CFR 1910.157 (e) (2)
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
,Texas Ext Type B TFM02 NFPA 10 Class B Fire Extinguisher Vocabulary
and Verified Questions and Answers A+ Grade 2026/2027 | Complete Fire
Protection Study Guide
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
, Texas Ext Type B TFM02 NFPA 10 Class B Fire Extinguisher Vocabulary
and Verified Questions and Answers A+ Grade 2026/2027 | Complete Fire
Protection Study Guide
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
and Verified Questions and Answers A+ Grade 2026/2027 | Complete Fire
Protection Study Guide
A three dimensional fire often involves static flammable liquid. true or false - (ANSWER)false. 3D firess
unvolve flammable liquid in motion as well as both horizontal and vertical surfaces.
Class A fire extinguisher - (ANSWER)are ok for wood, paper, some plastics and textiles. They offer the
coating effects of dry chemicals.
Dry chemical stored pressure fire extinguishers: - (ANSWER)should be removed or replaced at their next
6 year maintenance or hydrostatic test interval.
B:C - (ANSWER)Talking about UL rating, the _____ rating refers to the amount of sq footage an
extinguisher covers
Class B fire extinguishers cannot handle flammable liquid - (ANSWER)False
employees must be trained in proper use of all portable fire extinguishers according to - (ANSWER)CRF29
monthly - (ANSWER)you need to have portable fire extinguishers VISUALLY inspected at least _____
according to 29 CFR 1910.157 (e) (2)
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
,Texas Ext Type B TFM02 NFPA 10 Class B Fire Extinguisher Vocabulary
and Verified Questions and Answers A+ Grade 2026/2027 | Complete Fire
Protection Study Guide
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
, Texas Ext Type B TFM02 NFPA 10 Class B Fire Extinguisher Vocabulary
and Verified Questions and Answers A+ Grade 2026/2027 | Complete Fire
Protection Study Guide
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
