Firefighter 2 (Latest 2026) Trusted Questions
and 100% correct Answers Set (guaranteed
pass)
• Type III harness -✓✓A full body harness specifically designed for safety and rescue
operations.
• Orange bonnet hydrant -✓✓A hydrant with a flow rate of 500-999 gallons per minute,
indicated by an orange bonnet.
• Check/clapper valve -✓✓A valve that allows water flow in only one direction,
preventing backflow.
• Dead-end water mains -✓✓Water mains that do not follow the principle of a loop feed
hydrant, potentially limiting water supply.
• Residential sprinklers -✓✓A sprinkler system where the water supply is combined with
the domestic system, providing fire protection for residential buildings.
• Simple sprinkler system -✓✓A sprinkler system that utilizes a wet pipe, providing
immediate water flow upon activation.
• Spreader -✓✓A tool used for vehicle extrication that operates using hydraulic power.
• Pressure test -✓✓A test conducted on hoses to ensure they can hold pressure for 3-5
minutes without leakage.
• LPG tanker fire -✓✓A fire involving an LPG tanker, where the approach should be at a
45-degree angle with a dry fog stream, avoiding the ends of the vessels.
• Gasoline storage -✓✓The practice of storing gasoline outside the building to reduce
fire hazards.
• Chief officer -✓✓An officer who may assume another role in the Incident Command
structure, responsible for overall incident management.
• National Fire Incident Reporting System (NFIRS) -✓✓A system that collects and
reports fire incident data to the NFIRS for statistical analysis and research purposes.
• Automatic Alarm System -✓✓A system that utilizes the Central Station Protection
Signaling System to automatically detect and report fire incidents.
, • ARFF -✓✓Aircraft Rescue and Firefighting, which involves the use of Class A foam
and fog nozzles for extinguishing fires on aircraft.
• Foam nozzles -✓✓Different types of nozzles specifically designed for use with foam to
optimize its application and effectiveness.
• Status updates -✓✓Regular updates required every 10 minutes to provide current
information on the incident's progress and changes.
• Weakness of type 1 construction -✓✓Components of a building constructed under
Type 1 construction that may pose challenges or vulnerabilities during firefighting
operations.
• LPG tanker burn -✓✓When dealing with an LPG tanker fire, it is recommended to wear
full Personal Protective Equipment (PPE) and approach at a 45-degree angle with a dry
fog stream, avoiding the ends of the vessels.
• Conventional glass -✓✓Glass that does not possess fire-resistant properties and does
not effectively stop the spread of fire.
• Power sources -✓✓Sources that convert direct current (DC) to alternating current (AC)
for electrical systems.
• Cutting the steering wheel rim -✓✓When cutting the steering wheel rim during vehicle
extrication, it is important to cover the sharp edges after cutting to prevent injuries.
• Body frames -✓✓Two types of vehicle body construction: body-over-frame and
unibody, each with its own structural characteristics.
• Unibody -✓✓A type of vehicle body construction that does not have separate beams,
with the body and frame integrated into a single unit.
• Confined space assumption -✓✓The practice of assuming an Immediately Dangerous
to Life or Health (IDLH) atmosphere when working in a confined space, due to potential
hazards.
• Hydrant labeling -✓✓The process of labeling hydrants on a map with the letter 'H'
enclosed in a rectangle to indicate their location.
• Junction box -✓✓A box containing multiple connections used for electrical purposes,
such as joining wires or cables.
• MC 306 -✓✓A gasoline tanker with UN number 1203, indicating the type of hazardous
material it carries.
and 100% correct Answers Set (guaranteed
pass)
• Type III harness -✓✓A full body harness specifically designed for safety and rescue
operations.
• Orange bonnet hydrant -✓✓A hydrant with a flow rate of 500-999 gallons per minute,
indicated by an orange bonnet.
• Check/clapper valve -✓✓A valve that allows water flow in only one direction,
preventing backflow.
• Dead-end water mains -✓✓Water mains that do not follow the principle of a loop feed
hydrant, potentially limiting water supply.
• Residential sprinklers -✓✓A sprinkler system where the water supply is combined with
the domestic system, providing fire protection for residential buildings.
• Simple sprinkler system -✓✓A sprinkler system that utilizes a wet pipe, providing
immediate water flow upon activation.
• Spreader -✓✓A tool used for vehicle extrication that operates using hydraulic power.
• Pressure test -✓✓A test conducted on hoses to ensure they can hold pressure for 3-5
minutes without leakage.
• LPG tanker fire -✓✓A fire involving an LPG tanker, where the approach should be at a
45-degree angle with a dry fog stream, avoiding the ends of the vessels.
• Gasoline storage -✓✓The practice of storing gasoline outside the building to reduce
fire hazards.
• Chief officer -✓✓An officer who may assume another role in the Incident Command
structure, responsible for overall incident management.
• National Fire Incident Reporting System (NFIRS) -✓✓A system that collects and
reports fire incident data to the NFIRS for statistical analysis and research purposes.
• Automatic Alarm System -✓✓A system that utilizes the Central Station Protection
Signaling System to automatically detect and report fire incidents.
, • ARFF -✓✓Aircraft Rescue and Firefighting, which involves the use of Class A foam
and fog nozzles for extinguishing fires on aircraft.
• Foam nozzles -✓✓Different types of nozzles specifically designed for use with foam to
optimize its application and effectiveness.
• Status updates -✓✓Regular updates required every 10 minutes to provide current
information on the incident's progress and changes.
• Weakness of type 1 construction -✓✓Components of a building constructed under
Type 1 construction that may pose challenges or vulnerabilities during firefighting
operations.
• LPG tanker burn -✓✓When dealing with an LPG tanker fire, it is recommended to wear
full Personal Protective Equipment (PPE) and approach at a 45-degree angle with a dry
fog stream, avoiding the ends of the vessels.
• Conventional glass -✓✓Glass that does not possess fire-resistant properties and does
not effectively stop the spread of fire.
• Power sources -✓✓Sources that convert direct current (DC) to alternating current (AC)
for electrical systems.
• Cutting the steering wheel rim -✓✓When cutting the steering wheel rim during vehicle
extrication, it is important to cover the sharp edges after cutting to prevent injuries.
• Body frames -✓✓Two types of vehicle body construction: body-over-frame and
unibody, each with its own structural characteristics.
• Unibody -✓✓A type of vehicle body construction that does not have separate beams,
with the body and frame integrated into a single unit.
• Confined space assumption -✓✓The practice of assuming an Immediately Dangerous
to Life or Health (IDLH) atmosphere when working in a confined space, due to potential
hazards.
• Hydrant labeling -✓✓The process of labeling hydrants on a map with the letter 'H'
enclosed in a rectangle to indicate their location.
• Junction box -✓✓A box containing multiple connections used for electrical purposes,
such as joining wires or cables.
• MC 306 -✓✓A gasoline tanker with UN number 1203, indicating the type of hazardous
material it carries.
