FT 21 CO 3 Flashcards
At the scene of an All-Hands fire a young firefighter overhears a Captain state that there is heavy “checkering” in the fire area. The term “checkering” refers to which choice?
Select one:
a. There was a slow fire build up
b. There was a rapid heat build up and the checkering will be found near the point of origin.
c. Checkering usually results from water being applied to heated glass.
d. Checkering is usually found remote from the point of origin.
C
(TB Arson 6.7.2, 6.7.3) Checkering of glass (appear as half moon effects or marks) usually results from water applied to heated glass. This indicates the window was still in place when the firefighters operated at the fire., Small crazing means intense and rapid heat build up and will be found closer to the point of origin., Large crazing indicates remoteness from the point of origin and/or a relatively slow heat build up
The correct answer is: Checkering usually results from water being applied to heated glass.
A unit operating in an underground subway for a report of an “unknown odor” smells what they believe to be an odor of geraniums. The officer would be correct to think that which chemical agent may have been released?
Select one:
a. Phosgene
b. Lewisite
c. Hydrogen Cyanide
d. Sarin
B
(ERP Add. 2 Page 18) Phosgene- musky hay, Hydrogen Cyanide- Burnt almonds, Sarin- No odor (Odors- Page 18 of ERP Add.2, Haz-Mat 11 and SCBA Bulletin)
The correct answer is: Lewisite
Choose the incorrect “Flagging Column” abbreviation for the Company Journal.
Select one:
a. DF - for a diesel fuel delivery and/or order
b. DIS - for discipline or charges
c. F - for heating fuel ordered or delivered
d. RPR- for repairs-mechanics
B
(Company Journal Page 8) DSP- Discipline and/or charges
The correct answer is: DIS - for discipline or charges
Your engine company is operating as a high-pressure pumper at a 10-76 fire. The fire is located on the 50th floor of a 60-story high-rise office building. After receiving an order from the IC to initiate high-pressure pumping, you would be correct to take which action?
Select one:
a. Supply the system at a pump discharge of 400 psi.
b. Maintain a safety zone of at least 25 feet around the working engine in all directions including the high-pressure supply hose.
c. Ensure no more than 2 connected lengths of high-pressure supply hose is stretched to the fire department connection.
d. Ensure that the ECC of your unit is assisted by another ECC to assist in maintaining the safety zone.
C
(Engine Ops Chapter 9 Add. 1)
The correct answer is: Ensure no more than 2 connected lengths of high-pressure supply hose is stretched to the fire department connection.
If a high point anchor is required at the scene of a confined space operation, the tower ladder is the preferred choice due to its greater weight capacity of _______ lbs., compared to only ______ for the aerial ladder.
Select one:
a. 1000 / 250
b. 1000 / 500
c. 800 / 250
d. 800 / 500
A
(Confined Space 4.3)
The correct answer is: 1000 / 250
Units are operating at a fire in a store on the 1st floor of an OLT. The 1st engine has stretched their line into the store. At this fire where should the second line initially be stretched?
Select one:
a. To the top floor
b. To the floor above the fire
c. To the store as a back-up line
d. To the 1st floor entrance hallway
D
(Multiple Dwellings 4.3.2) At store fires in OLT, the second line should be stretched to the 1st floor entrance hallway. When assured that the 2nd line is not needed on the 1st floor, it may be advanced to the floor above the fire.
The correct answer is: To the 1st floor entrance hallway
A cellar fire is burning in a Cast-Iron loft building in lower Manhattan. It has been determined that the cellar of the fire building is protected by a sprinkler system. At this fire, which unit is responsible to ensure a supply line is stretched to feed the sprinkler system?
Select one:
a. The 1st engine
b. The 2nd engine
c. The 3rd engine
d. The 4th engine
B
(Lofts 6.2.1 A) For cellars and sub cellars the 2nd engine shall supply the system if the 1st engine is unable to., For lower and upper floor fires, the 3rd engine shall ensure the sprinkler systems are supplied
The correct answer is: The 2nd engine
A ladder company is drilling at MUD on auto extrication and the proper way of removing glass from vehicles. The officer conducting the drill should be corrected in which point made?
Select one:
a. There are two predominant types of glass used for vehicle windows; laminated safety glass which is used for the windshields, and tempered glass which is found on the sides and rear of the vehicle.
b. Tempered glass is being replaced on side and rear windows by laminated glass or rigid plastics due to it being highly resistant to breaking.
c. As a rule, remove as much glass as possible prior to initiating extrication procedures.
d. Before any glass removal procedures are started, victims and/or rescuers should be protected from airborne glass debris. Salvage plastic or yellow exposure blankets are a good choice of protection. Fabric blankets are not a good choice.
C
(Emergency Procedures- Disentanglement 11.1, 11.2) As a rule, only the glass necessary to be removed for a certain procedure should be removed.
The correct answer is: As a rule, remove as much glass as possible prior to initiating extrication procedures.
A Captain reviewing portable power saw operations with her company would be correct to state?
Select one:
a. The fuel tank is sufficient for 10 to 20 minutes of continuous operation.
b. One slap on the back of the operator from the Guide Man indicates the operator should stop the cut.
c. During roof cutting operations, a 10-foot radius “Circle of Danger” shall be observed in all directions from the point where the blade of the saw is in operation.
d. Only the operator and Guide Man may enter the “Circle of Danger”
B
(TB Tools 9 2.3.1, 4.4.6, 4.7) 20 to 30 minutes, 20-foot radius, Only the operator, guide man and officer.. Chain Saw Operations: 10-foot “Circle of Danger”, Only the operator and control person permitted within the circle of danger. 1 slap- Stop Cut, 2 slaps- Cut, 3 slaps- Shut Down
The correct answer is: One slap on the back of the operator from the Guide Man indicates the operator should stop the cut.
At 1100 hrs., an All-Hands has been transmitted for a fire in an occupied taxpayer. The fire is located in the store and there is no extension to the cockloft at this time. CIDS information for the fire building is as follows:
RETAIL- 1 STORY-50X75 CL3 CELLAR ENTRANCE LOCATED BEHIND COUNTER
OPEN WEB STEEL BAR JOIST ROOF-LARGE STOREFRONT
WINDOWS-SPRINKLERED THROUGHOUT
The 1st arriving engine companies would be correct to take which one of the following actions?
Select one:
a. The 1st line should be stretched through the front door to the seat of the fire.
b. The 2nd engine should ensure the sprinkler system is supplied.
c. The 2nd engine should immediately stretch a backup line.
d. The 2nd line should be stretched into the store in which the fire was located.
D
(Taxpayers 7.3.1A, 7.3.1B, 7.3.5) In occupied taxpayers, the store front windows should be broken (look at CIDS) for line advancement and the exit doors left free for the people to use, For store and cockloft fires the 3rd engine ensures the sprinkler is supplied, The 2nd engine’s first priority is assist the first engine with the 1st line. If possible supply the sprinkler. After the sprinkler is supplied and if the 1st engine does not need assistance, then stretch the backup line., The 1st two lines are stretched into the store involved.
The correct answer is: The 2nd line should be stretched into the store in which the fire was located.
At 1100 hrs., an All-Hands has been transmitted for a fire in an occupied taxpayer. The fire is located in the store and there is no extension to the cockloft at this time. CIDS information for the fire building is as follows:
RETAIL- 1 STORY-50X75 CL3 CELLAR ENTRANCE LOCATED BEHIND COUNTER
OPEN WEB STEEL BAR JOIST ROOF-LARGE STOREFRONT
WINDOWS-SPRINKLERED THROUGHOUT
The first arriving ladder company has many responsibilities at taxpayer fires. Which action would be an incorrect tactic taken by the 1st arriving ladder at this fire?
Select one:
a. The forcible entry team will locate and control the fire. They are also responsible to check the cellar and shut the gas and electric supply.
b. The roof firefighter will place a portable ladder to the roof and proceed to the roof with a portable saw. The roof firefighter will operate the saw to cut the roof for ventilation.
c. The OV firefighter will check the rear and vent only after communicating and coordinating with the ladder officer operating in the area to be vented.
d. The LCC placed the aerial ladder away from the immediate fire building and joined the forcible entry team in the store.
B
(Taxpayers 5.5.26E, 8.3.3) look at the CIDS. What type of roof system do we have?, Open web steel bar joist. We do not cut this type of roof., If there is a CIDS included with the question, read it carefully
The correct answer is: The roof firefighter will place a portable ladder to the roof and proceed to the roof with a portable saw. The roof firefighter will operate the saw to cut the roof for ventilation.
At 1100 hrs., an All-Hands has been transmitted for a fire in an occupied taxpayer. The fire is located in the store and there is no extension to the cockloft at this time. CIDS information for the fire building is as follows:
RETAIL- 1 STORY-50X75 CL3 CELLAR ENTRANCE LOCATED BEHIND COUNTER
OPEN WEB STEEL BAR JOIST ROOF-LARGE STOREFRONT
WINDOWS-SPRINKLERED THROUGHOUT
Unless otherwise directed, to which position should the 2nd arriving LCC report to after placing his aerial ladder away from the immediate fire area?
Select one:
a. The roof of the building
b. The rear of the fire building
c. Join the forcible entry team in the exposure
d. The cellar of the fire building
C
(Taxpayers 8.2.2 B4)
The correct answer is: Join the forcible entry team in the exposure
Your ladder company is operating as the FAST Unit for an All-Hands fire in a private dwelling when a member of the first ladder activates their Emergency Alert Button while attempting to transmit a “Mayday”. The firefighter in danger cannot transmit his message due to radio traffic. In order to identify this firefighter you ask your FF that is monitoring the EFAS to bring you a copy of the MAYDAY printout. This printout will contain what information about the member?
Select one:
a. Company, Position and Name
b. Company, Position and Radio Number
c. Company, Position and Time of Mayday
d. Company, Position, Name, and Time of Mayday
C
(Comm. 9, Add.3 5.1.2) No Name on the printout
The correct answer is: Company, Position and Time of Mayday
Brooklyn units are operating at a top floor fire in a 5-story brownstone. The first two ladder companies to arrive are both aerial ladders. Which choice below shows a correct action that should take place at this fire?
Select one:
a. The 1st LCC placed the aerial ladder to the roof of the fire building for use by the roof firefighter.
b. The 1st OV, since not needed in the front of the building, checked the rear for life hazards and performed ventilation of floors within reach.
c. The 2nd LCC placed her aerial ladder into PTO for use by the roof firefighter, then teamed up with the 1st LCC for top floor VEIS.
d. The 2nd ladder inside team split the company and examined the top floors of the exposures for extension.
C
(Brownstone 2.6, 2.7)
The correct answer is: The 2nd LCC placed her aerial ladder into PTO for use by the roof firefighter, then teamed up with the 1st LCC for top floor VEIS.
Engine 22 has been ordered by the IC at a 10-77 to operate the High Rise Nozzle from the floor below the fire. The officer has determined that 3 lengths of 2 ½” hose will be required to supply the HRN. Engine 22 would be correct to know?
Select one:
a. At 50psi nozzle pressure with water flowing, the HRN will produce a flow of 200-225 gpm.
b. A shut-off shall be placed in line one length from the standpipe outlet.
c. As a general rule, when supplying the HRN with 3 lengths of 2 ½” hose, the pressure at the outlet gauge should be 80 psi.
d. When repositioning is required, the HRN should be shut down at the standpipe outlet.
A
(TB Tools 7 DS 17 4.3, 5.14) Shut off shall be placed one length back from the nozzle, 3 lengths of 2 ½” = 70 psi, 4 lengths of 2 ½”= 80 psi, Shut down at the shutoff located one length back from the nozzle.
The correct answer is: At 50psi nozzle pressure with water flowing, the HRN will produce a flow of 200-225 gpm.
A Captain discussing the features of the Thermal Imaging Camera (TIC) stated the following four points. Which statement was correct?
Select one:
a. The TIC has a focal point of approximately 5 feet from the camera lens.
b. The TIC will see through water, but will not see through clear glass or plastic.
c. The TIC has an approximate 40-degree horizontal field of view.
d. Radio transmissions may cause interference when using the TIC
D
(TB Tools 27 4.1, 4.3,4.4, 4.5) Although the thermal imager is shielded to prevent radio frequency interference, electromagnetic radiation (radio transmissions) may cause interference., focal point of approximately 3 feet, Will not see through water, clear glass or plastic. approximate 50 degree horizontal field of view
The correct answer is: Radio transmissions may cause interference when using the TIC
Units operating at the scene of a strong odor of gas in the cellar of a commercial building are unable to locate the source of the leak. The Gas Utility is on scene and state they believe the leak is entering the building from an outside manhole. After venting the affected area, if the LEL cannot be limited to less than ______ %, the area should be treated as a “Potential Blast Zone”.
Select one:
a. 10
b. 25
c. 40
d. 80
A
(Gas Emergencies Page 32)
The correct answer is: 10
When the FDNY supplies water to Port Authority ARFF Crash Trucks, FDNY ECCs should not exceed ______-psi at the intakes of the Crash Trucks.
Select one:
a. 80
b. 60
c. 50
d. 40
A
(AUC 325 4.1.2)
The correct answer is: 80
Your unit is operating as a “Rescue Task Force” at an active shooter incident. When ordered to enter the Warm Zone you and two firefighters monitor and operate on the “Warm Zone Tactical Channel”. You should order one additional firefighter to monitor which channel?
Select one:
a. HT-1 Tactical Channel
b. HT-2 Command Channel
c. HT-3 Secondary Tactical Channel
d. TAC “U” Channel
D
(ERP 3A Appendix A, Page 3) Found on the chart on page 3 of this bulletin, Officer and Firefighters 1 & 2 on “WARM ZONE TACTICAL CHANNEL”, Fire fighter 3 on TAC U
The correct answer is: TAC “U” Channel
An officer that finds the number “4” on a Department of Transportation placard of an overturned truck should suspect this vehicle is carrying which chemicals?
Select one:
a. Oxidizers
b. Poisons
c. Compressed Gases
d. Flammable Solids
D
(Haz-Mat 2 2.1) EVERY GOOD LTs SOP REQUIRES CORRECT MANAGEMENT
The correct answer is: Flammable Solids
A Captain discussing Ventilation Profile Size-up should have been corrected in which point made?
Select one:
a. It is equally important to evaluate the air being pulled into the building which is an indicator of a ventilation-limited fire condition.
b. Fire and smoke should be venting outwards and horizontally or upwards. If the smoke and fire are venting downward or pulsing from an opening, it indicates the fire may be wind impacted.
c. Any change to the fire conditions as the incident progresses, or as the result of ventilation tactics performed by members must be communicated to the Ladder Officer inside the fire area to be vented and the IC.
d. The more that venting flames fill an open window, the more members can anticipate severe interior conditions.
B
(Ventilation 4.1) Fire and smoke should be venting outwards and upwards (not horizontally). Smoke and fire venting downward, horizontally or pulsing from an opening indicates the fire may be wind impacted.
The correct answer is: Fire and smoke should be venting outwards and horizontally or upwards. If the smoke and fire are venting downward or pulsing from an opening, it indicates the fire may be wind impacted.
Choose a correct statement regarding a Communications Unit.
Select one:
a. The unit must be staffed with a minimum of a trained officer and three trained firefighters.
b. At large, complex operations the unit will be part of the Logistics Section.
c. The Officer will be designated the Communications Unit Leader (COML)
d. The Communications Unit will be designated by the suffix “C” on response tickets.
B
(IC Chap.2 Add.3 2.2, 2.3, 3.2) Requires a minimum of 3 trained members. This may or may not include the officer. A trained officer is not required., The Officer WILL NOT be designated the COML. This will be a BC, C is CFR Engine, Communications Unit= S
The correct answer is: At large, complex operations the unit will be part of the Logistics Section.
Generally, the 1st arriving Officer should transmit a 2nd Alarm upon arrival for which one of the following incidents?
Select one:
a. Fire on the 3rd and 4th floors of a brownstone
b. Fire from front to rear on the 2nd floor of a 4-story rowframe.
c. Fire on the 2nd and 3rd floors of a NLT.
d. An advanced cellar fire in a 1-story taxpayer
D
(Brownstones 4.4, Rowframes 7.6 A, MD 3.4.6, Taxpayers 5.7.4) Extra engine and truck for fire on 2 floors in a brownstone. 2nd Alarm if heavy fire in the cellar AND basement, Advisable to special call an extra engine and ladder. 2 or more floors fully involved or a top floor fire extends to the cockloft, consider a 2nd alarm in Rowframes, OLT and NLT, fire in two floors, special call an extra engine and ladder. For fire in a shaft extending into an exposure, transmit a 2nd alarm, Taxpayers - 2nd alarm- extension into the cockloft, adjoining occupancy or for an advanced fire in the cellar
The correct answer is: An advanced cellar fire in a 1-story taxpayer
Members would be incorrect in which one of the following statements regarding Buckeye Pipeline operations?
Select one:
a. Solid hose streams held horizontally a few inches above the ground and moved rapidly from side to side will wash burning gasoline or aviation fuel aside to provide a path for rescue.
b. If a strong wind is blowing, all ignition sources in the path of drifting vapors must be extinguished. Then, all ignition sources in the area must be extinguished.
c. The Brooklyn FD Dispatcher must be notified to shut rail power when an incident occurs on the Bay Ridge line.
d. Department apparatus should not be brought closer than 600’ to a leak.
C
(AUC 149 6.5.3, 6.5.5 B, 6.5.7) Requests to the Brooklyn dispatcher to shut power off or stop train traffic on the Bay Ridge line cannot be accomplished. Con Rail diesel trains run on this line and have no radios or contact with Con Rail dispatchers.
The correct answer is: The Brooklyn FD Dispatcher must be notified to shut rail power when an incident occurs on the Bay Ridge line.
Any incidents or allegations of hazing or bullying shall be reported by supervisory personnel, in writing, up the chain of command to whom?
Select one:
a. The Fire Commissioner
b. The Chief of Department
c. The Chief of Operations
d. The Borough Commander
B
(PA/ID 1-2013 4.4)
The correct answer is: The Chief of Department
According to the Fire Code, storage shall be maintained _____ inches or more below the ceiling in areas of buildings not protected by a sprinkler system, or a minimum of ____ inches below sprinkler head deflectors in areas protected by a sprinkler system.
Select one:
a. 18 / 12
b. 24 / 12
c. 24 / 18
d. 18 / 10
C
(AUC 5 Chapter 2 Add.3 Page 4)
The correct answer is: 24 / 18
During a 9x6 tour you become aware that a member of your company who claimed they were injured while on duty was actually injured while playing volleyball when off-duty. You would now be required to notify?
Select one:
a. The IG via telephone
b. The IG via written notification
c. BITS via telephone
d. BITS via written notification.
A
(AUC 268A 2.1.7)
The correct answer is: The IG via telephone