Hard FT Questions Clip 3 Flashcards
- As Ladder 1 is backing into quarters after a job, the neighbor’s Pomeranian dog bites a member’s ankle. Which would be an incorrect notification in this case?
(FIRES 2 4.13)
A. Police Department
B. Board of Health
C. Animal Care Center
D. Medical Officer
E. EMS
Answer: C xBx
Wasn’t a stray
- Which saw can cut LEXAN quickly and easily?
(FIRES 4, 3)
A. Chain Saw.
B. Portable power saw equipped with the carbide tipped blade.
C. Sawzall, with the coarse tooth wood blade.
D. Portable electric hand saw.
Answer: B xCx
- What is an incorrect point regarding the 2nd Arriving Ladder Company positions for a brownstone fire.
(BS/RF 2.7)
A. The LCC places the Aerial Ladder in Power Take Off (PTO) for use by the Roof Firefighter.
B. If fire is blocking access to the interior stairs, the officer must wait for the hoseline to knock down the fire on the fire floor before using the interior stairs to go above.
C. At a Top Floor Fire, the OV after checking the rear, should report to the roof to assist in ventilation and opening of the roof.
D. If building has a rear fire escape, the Roof Firefighter should descend and team up with the 2nd OV to VEIS all floors above the fire.
Answer: B
- On arrival at a fully involved occupied Row Frame building fire with fire also in both similar attached exposures (Holding Operation), which hose line was most correct in their action taken?
(BS/RF 6.5)
A. The first hoseline was stretched to most severe exposure.
B. The first arriving engine should stretch two handlines—one for advancing into the fire building and one used as the second hand line.
C. Since the second hoseline was not needed to Back Up the first hoseline, it was stretched to the top floor of exposure 2.
D. Since the second hoseline did not back up the first hoseline, the third hoseline must then back up the first line.
Answer: C xDx
- Which point concerning the chemistry of fire is incorrect?
(FD Ch 1—2.1, 2.2, 2.3)
A. Fire is a rapid oxidation process, which results in the evolution of light and heat in varying intensities.
B. Combustion is a process of oxidation that does not produce light or heat.
C. Combustion that occurs without flames or fire is known as non-flaming combustion.
D. Flaming combustion is commonly referred to as fire because it produces a visible flame above the material’s surface.
Answer: B
- Using a Dry Chemical extinguisher or Halon interrupts the flame-producing chemical reaction and stops flaming. This method of extinguishment is effective on?
(FD Ch. 1 3.5)
A. Only solids
B. Only gases
C. Only liquid fuels
D. Both gases and liquid fuels
Answer: D xCx
- Energized electrical equipment fires may be suppressed by all the following except?
(FD Ch 1—4)
A. Foam
B. Dry Chemical
C. Purple K
D. Carbon Dioxide
Answer: A xDx
- Which point concerning compartment fire development is incorrectly stated?
(FD Ch 2—1, 1.1.2)
A. The development of fire in a compartment is broken down into 4 different stages; Incipient, Growth, Fully Developed, and Decay.
B. All fires will always pass through all 4 stages; Incipient, Growth, Fully Developed, and Decay.
C. Some fires may pass through some stages more than one time
D. Incipient fires can be readily extinguished with the use of the proper fire extinguisher.
Answer: B
- Thermal layering is the tendency of gases to form into layers according to temperature. Regarding this concept, it would be incorrect to state?
(FD Ch 2 2.1.2, 2.2.5, 2.3.2, 2.4.1)
A. The upper layer is composed of hot fire gases. Directly decreasing the temperature of the upper layer through the application of water can delay or prevent flashover.
B. The lower layer is cooler air below the hot gases. As hot gases rise, cooler air is pulled in towards the fire.
C. The boundary between the upper and lower layers is called “Thermal Interface”.
D. A thermal camera can identify the “Thermal Interface” if the camera itself is positioned in the upper layer looking at the lower layer.
Answer: D but where
- Regarding the Neutral Plane, it would be incorrect to state that the Neutral Plane?
(FD Ch 2—2.5.4, 2.5.5)
A. Only occurs at a ventilation opening.
B. Indicates pressure differences at an opening.
C. May be used by firefighters outside the building to help determine the fire location within a building.
D. Indicates heat differences within a compartment.
Answer: D xAx
- Regarding rollover at fires, it would be incorrect to state?
(FD Ch. 3 2.3, 2.4)
A. Rollover occurs during the growth stage.
B. In rollover, it is primarily gases that are burning, not contents.
C. During a rollover event, a significant amount of radiant heat is added to a room.
D. After rollover occurs, usually within minutes a flashover will then occur.
Answer: D xBx
- Which one of the following visible backdraft indicators is not correctly stated?
(FD Ch. 3—7.3.1—7.3.5)
A. No visible / active flaming visible within the compartment
B. Extremely limited or no ventilation of the fire compartment
C. Pulsating smoke, usually pulsating in an in-and-out movement
D. Brown smoke seeping out from around closed and intact doors and windows
E. Doors and windows usually very hot and window glass discolored and / or cracked from the heat.
Answer: D xCx
GREY-YELLOW smoke seeping out from closed doors and windows
- Which point below concerning Backdrafts and Smoke Explosions below is incorrect?
(FD Ch 3—7.3.5)
A. Backdrafts will occur immediately following ventilation of the affected compartment
B. An event is considered a smoke explosion if it occurred without immediate and direct ventilation of the affected area.
C. It is possible for a backdraft to occur without indications that the fire is in the decay stage being visible from the exterior of the compartment.
D. For FDNY purposes, Backdrafts and Smoke Explosions are totally different events
Answer: D xCx
- Which point concerning out of service fire protection systems is correctly stated?
(AUC 5—Chap 2—Add 4—3.4, 4.1, 4.2)
A. Under no circumstances may any construction, demolition or alteration activities be conducted if a standpipe system is out of service at a construction site.
B. When a company officer is notified about an out of service fire protection system, he / she must always investigate this matter with the apparatus and members immediately.
C. Whenever an out of service fire protection system is discovered during an inspection or on routine responses, a Battalion Chief must always be requested to respond.
D. A Battalion Chief shall be requested to respond to an out of service fire protection system if the occupancy has a large life hazard, large property value, or a sprinkler head replacement is considered.
Answer: D
- At 0300 hours Engine 99 and Ladder 100 respond to a water flow alarm for a sprinkler system in a commercial building where the Battalion has requested a 10-12 because he is returning from another alarm. After discovering a leaking pipe, Ladder 100 closes the OS & Y to shut the system down. Upon determining there is no one present from the occupancy on scene, Ladder 100 advises the Borough CO to ask the alarm company to notify the responsible party about the situation. When the dispatcher informs L100 that there is no alarm company for this system, Ladder 100 should advise the dispatcher to notify who for possible notification to the responsible party?
(AUC 5—Chap 2—Add 4—4.6)
A. NYPD
B. HPD
C. Fire Marshals
D. NYCEM
Answer: C pretty sure