IFSTA 7th ch.14 EXAM QUESTIONS AND
VERIFIED ANSWERS 2026 (GRADED A+)
DETAILED ANSWERS!!
Save
Terms in this set (88)
How to interrupt the fire Temperature reduction
tetrahedron and extinguish a fire? fuel removal
oxygen exclusion
chemical flame inhibition
What does cooling a fuel do? Reduces the temperature to a point where does
not produce significant vapors to burn
Cooling burning gases does Limits flaming combustion in the upper layer
slows paralysis process
reduces radiant heat flux
reduces potential for flashover
When water is converted to steam It absorbs five times more energy than the
what happens warming liquid to the boiling point it expands at
1,700 times
Control steam production follows good nozzle technique
appropriate amount of water
applying water in the most effective form
, When will you use fuel removal Ground cover fires
tactics exterior stock materials
vehicle fires
flammable liquid/gases
Fuel source may be removed as Stopping the flow of a liquid
follows closing valves
moving solid fuels out of the path of fire
When could you not use oxygen Fuels are self oxidizing
exclusion to put out a fire
What is chemical flame inhibition Inhibit or interrupts the combustion reaction to
stop flame production
What would you not use a chemical Non-flaming fires because there are no effective
flame inhibition extinguisher for means of cooling the fuel to stop the chemical
chain reaction
Interior attack should have what Portable radio
tools hand light
Pike pole
thermal imager
forcible entry tools
What should you always maintain to doors
control the flow path
How to tell if a door on the surface TIC or apply a small amount of water spray on
has heat on it the surface of the door in order to check for heat
What will happen if the fire is There will be a significant increase in the heat
ventilation control and a door is release rate
opened
VERIFIED ANSWERS 2026 (GRADED A+)
DETAILED ANSWERS!!
Save
Terms in this set (88)
How to interrupt the fire Temperature reduction
tetrahedron and extinguish a fire? fuel removal
oxygen exclusion
chemical flame inhibition
What does cooling a fuel do? Reduces the temperature to a point where does
not produce significant vapors to burn
Cooling burning gases does Limits flaming combustion in the upper layer
slows paralysis process
reduces radiant heat flux
reduces potential for flashover
When water is converted to steam It absorbs five times more energy than the
what happens warming liquid to the boiling point it expands at
1,700 times
Control steam production follows good nozzle technique
appropriate amount of water
applying water in the most effective form
, When will you use fuel removal Ground cover fires
tactics exterior stock materials
vehicle fires
flammable liquid/gases
Fuel source may be removed as Stopping the flow of a liquid
follows closing valves
moving solid fuels out of the path of fire
When could you not use oxygen Fuels are self oxidizing
exclusion to put out a fire
What is chemical flame inhibition Inhibit or interrupts the combustion reaction to
stop flame production
What would you not use a chemical Non-flaming fires because there are no effective
flame inhibition extinguisher for means of cooling the fuel to stop the chemical
chain reaction
Interior attack should have what Portable radio
tools hand light
Pike pole
thermal imager
forcible entry tools
What should you always maintain to doors
control the flow path
How to tell if a door on the surface TIC or apply a small amount of water spray on
has heat on it the surface of the door in order to check for heat
What will happen if the fire is There will be a significant increase in the heat
ventilation control and a door is release rate
opened
