FDNY S15 SUPERVISION OF FOAM-WATER
SPRINKLER SYSTEMS (CITYWIDE) PRACTICE
EXAM QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS)
1. Which of the following sizes of hose is not used as a supply hose?
2 1/2 in
3 in
1 3/4 in
4 in
2. What is the primary purpose of the pak tracker in firefighting operations?
To measure the temperature of a fire.
To provide communication between firefighters.
To track the location of firefighters in hazardous environments.
To supply oxygen to firefighters.
3. During a roof inspection, you observe melting tar and dry spots on a wet
roof. What should you conclude about the potential fire hazard?
The dry spots suggest that the roof is well insulated.
The roof is safe, as these signs are normal.
The melting tar indicates a cooling effect on the roof.
There is a potential fire hazard indicated by the melting tar and
, dry spots.
4. In a scenario where a building has partially collapsed, how would the use
of a MaxiAir bag assist firefighters?
It would be used to transport equipment to the upper floors.
It would serve as a flotation device for water rescues.
It would extinguish any remaining flames in the area.
, It would provide stabilization to prevent further collapse while
rescuing trapped individuals.
5. What is the primary factor that influences the outcome of operations at
taxpayer fires?
The weather conditions at the time of the fire.
The effectiveness of the firefighting tactics employed.
The type of building materials used.
The number of firefighters on the scene.
6. In the context of firefighting, what is the correct position of the hydrant
when performing in line pumping?
Inside the fire building
Before the fire building
Next to the fire building
After the fire building
7. Describe the role of Non-Load Bearing Walls (NLTs) in building
construction.
Non-Load Bearing Walls (NLTs) serve to divide spaces within a
building without supporting structural loads.
Non-Load Bearing Walls (NLTs) are essential for the structural
integrity of a building.
Non-Load Bearing Walls (NLTs) are primarily used for insulation
purposes.
Non-Load Bearing Walls (NLTs) must be made of fire-resistant
materials.
, 8. Describe the significance of the red light and vibra alert in firefighting
operations.
The alert is a reminder for routine checks.
The alert is only for training exercises.
The red light and vibra alert signal a critical condition or
malfunction that requires immediate attention.
The alert indicates that the equipment is functioning normally.
9. What does TIC stand for in the context of firefighting equipment?
Temperature Indicator Control
Tactical Incident Command
Thermal Imaging Camera
Tactical Inspection Checklist
10. In a scenario where a firefighter needs to secure a rescue harness to a
victim using the atlas belt, which knot would be most appropriate to use
and why?
Figure eight knot, because it is commonly used for climbing.
Clove hitch, because it is easy to adjust.
Bowline on a bight, because it creates a secure loop that can be
easily adjusted and will not slip under load.
Square knot, because it is quick to tie and untie.
11. If a first due roof firefighter mistakenly brings a chainsaw to a non-fireproof
multiple dwelling, what potential consequences could arise during the
firefighting operation?
Improved ventilation
Increased risk of structural collapse
SPRINKLER SYSTEMS (CITYWIDE) PRACTICE
EXAM QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS)
1. Which of the following sizes of hose is not used as a supply hose?
2 1/2 in
3 in
1 3/4 in
4 in
2. What is the primary purpose of the pak tracker in firefighting operations?
To measure the temperature of a fire.
To provide communication between firefighters.
To track the location of firefighters in hazardous environments.
To supply oxygen to firefighters.
3. During a roof inspection, you observe melting tar and dry spots on a wet
roof. What should you conclude about the potential fire hazard?
The dry spots suggest that the roof is well insulated.
The roof is safe, as these signs are normal.
The melting tar indicates a cooling effect on the roof.
There is a potential fire hazard indicated by the melting tar and
, dry spots.
4. In a scenario where a building has partially collapsed, how would the use
of a MaxiAir bag assist firefighters?
It would be used to transport equipment to the upper floors.
It would serve as a flotation device for water rescues.
It would extinguish any remaining flames in the area.
, It would provide stabilization to prevent further collapse while
rescuing trapped individuals.
5. What is the primary factor that influences the outcome of operations at
taxpayer fires?
The weather conditions at the time of the fire.
The effectiveness of the firefighting tactics employed.
The type of building materials used.
The number of firefighters on the scene.
6. In the context of firefighting, what is the correct position of the hydrant
when performing in line pumping?
Inside the fire building
Before the fire building
Next to the fire building
After the fire building
7. Describe the role of Non-Load Bearing Walls (NLTs) in building
construction.
Non-Load Bearing Walls (NLTs) serve to divide spaces within a
building without supporting structural loads.
Non-Load Bearing Walls (NLTs) are essential for the structural
integrity of a building.
Non-Load Bearing Walls (NLTs) are primarily used for insulation
purposes.
Non-Load Bearing Walls (NLTs) must be made of fire-resistant
materials.
, 8. Describe the significance of the red light and vibra alert in firefighting
operations.
The alert is a reminder for routine checks.
The alert is only for training exercises.
The red light and vibra alert signal a critical condition or
malfunction that requires immediate attention.
The alert indicates that the equipment is functioning normally.
9. What does TIC stand for in the context of firefighting equipment?
Temperature Indicator Control
Tactical Incident Command
Thermal Imaging Camera
Tactical Inspection Checklist
10. In a scenario where a firefighter needs to secure a rescue harness to a
victim using the atlas belt, which knot would be most appropriate to use
and why?
Figure eight knot, because it is commonly used for climbing.
Clove hitch, because it is easy to adjust.
Bowline on a bight, because it creates a secure loop that can be
easily adjusted and will not slip under load.
Square knot, because it is quick to tie and untie.
11. If a first due roof firefighter mistakenly brings a chainsaw to a non-fireproof
multiple dwelling, what potential consequences could arise during the
firefighting operation?
Improved ventilation
Increased risk of structural collapse
