LT PKG EXAM #9 Flashcards
Question 3:
A FLSTP’s class of newly promoted Lieutenants are discussing operations involving a tank truck accident with a fire. The following points were made during the presentation. Which one is incorrect?
A: With the older steel tanks a BLEVE can occur.
B: When the chance of a BLEVE exists it is extremely important to get a large caliber stream on the vapor area of the tank quickly.
C: With the newer aluminum tanks, the problem of a BLEVE has been eliminated.
D: If enough resources are on scene, members shall stretch a foam handline in conjunction with the operation of a large caliber stream.
Answer: C
Explanation:
C. With the newer aluminum tanks, the problem of a BLEVE has been REDUCED BECAUSE THE SHELL WILL MELT AT APPROXIMATELY 1220 DEGREES F.
NOTE: WHEN AN ALUMINUM TANK REMAINS INTACT THE CHANCE OF A BLEVE STILL EXISTS.
TB Foam: 8.7
Question 5:
Of the following choices, which is not considered an initial duty of the first arriving Engine at a collapse operation?
A: The Officer should supervise water supply activities and apparatus placement.
B: Coordinate operations with first arriving ladder company officer.
C: Stretch a 1 3/4” handline of sufficient length to cover the entire site.
D: Consider stretching 3 1/2” line to supply a tower ladder.
Answer: C
Explanation:
C) Stretch a 2½” handline of sufficient length to cover the entire site.
Note: Even though Section 5.3 states “If possible, both first and second arriving Engines should take separate hydrants OUTSIDE the block, each on separate mains, and prepare to supply handlines and a large caliber tower ladder stream,” this section elaborates, stating “at times it may be necessary for the first arriving Engine to take a position WITHIN the block for use of the apparatus master stream for fire control or exposure protection. The Officer must ensure a continuous source of water supply for such purposes.”
D Note: Realize the second arriving Engine will ENSURE a 3 1/2” supply line is stretched to the first tower ladder.
Collapse 7.2
Question 7:
While operating at a major gas emergency, Ladder 399 is ordered to conduct rapid evacuation in the potential blast zone. Which action performed was incorrect?
A: If no one answers the door to an area or apartment, members must conduct forcible entry.
B: When forcible entry is required, the use of the adz to gap and force the door is permitted.
C: Occupants should be notified there is a potential for a natural gas explosion and they are not to turn on lights or use cell phones or any other electronic devices and must evacuate immediately by orders of the Fire Department.
D: Elevators in the potential blast zone are not to be used by civilian or FDNY personnel.
Answer: A
Explanation:
A. If no one answers the door to an area or apartment , members SHOULD MOVE TO THE NEXT DOOR. FORCIBLE ENTRY SHOULD ONLY BE ACCOMPLISHED FOR A KNOWN LIFE HAZARD AND SHOULD NOT BE ATTEMPTED TO ACCESS AREAS THAT SHOW NO SIGNS OF BEING OCCUPIED.
Natural Gas 9.1.3
Question 8:
Oxygen in the air is the primary oxidizing agent in most fires. Of the following choices, which is incorrect?
A: Normally, air consists of 20.8% oxygen.
B: At normal ambient temperatures, materials can ignite and burn at oxygen concentrations as low as 15%.
C: When oxygen concentration is reduced below 15%, combustion will cease, and materials cannot ignite.
D: When oxygen concentration is higher than 20.8%, materials exhibit very different burning characteristics and materials that burn at normal oxygen levels will burn more intensely.
Answer: C
Explanation:
C) When oxygen concentration is reduced below 15%, the FLAMING combustion will DIMINISH, causing combustion to CONTINUE in the NON-FLAMING mode.
C Note: This means that below 15% there will not be visible flames, but because combustion continues in the nonflaming mode, heat and dense, fuel rich smoke will continue to be produced. If oxygen is introduced to this type of atmosphere, the fuel rich environment can ignite and be hazardous to firefighters.
D Note: Many materials that do not burn at all in normal oxygen levels, may burn readily in oxygen-enriched atmospheres.
TB FD 2.6.1-2.6.3
Question 9:
Which of the following is CORRECT regarding the use of the Post Radio at a fire in a Fireproof High Rise Multiple Dwelling?
A: If the fire is on a lower floor, the Post Radio may not be required and shall remain in the lobby.
B: The Second engine officer provides the communications link between the lobby and fire area pending the establishment of the Fire Sector/Branch on the fire floor.
C: Upon arrival on the floor below the fire, the second engine officer shall establish contact with the Incident Command Post via the tactical channel on the Post Radio.
D: In addition to his/her normal duties, the second engine officer must maintain the communications link with the lobby until the Fire Sector Supervisor/Branch Director arrives on the floor below the fire.
Answer: D
Explanation:
COMMUNICATIONS MANUAL – CHAPTER 12 – POST RADIO
D IS CORRECT 6.2.5 (Verbatim)
A – All Battalions shall bring their post radio into the lobby 6.1.5 The first arriving Battalion shall give the post radio to the second arriving engine officer. 6.2.2
B – On a floor below the fire. 6.2.1
C – Via the Command Channel on the Post Radio 6.2.4
Question 10:
Choose the incorrect statement made in regards to Brush fires.
A: Surface fires are the most common type of brush fire encountered in NYC
B: The Brush Fire Unit (BFU) chauffeur is to be a member trained in operating the vehicle
C: During large brush fires, units responding in are not required to report into the command post. Units can self commit in order to get ahead of the brush fire
D: Units operating remotely and completing an assignment are not to go 10-8. Officers shall advise the IC and wait additional orders for possible redeployment
Answer: C
Explanation:
AUC 151
A- sec 3.4.1
B- sec 4.5.2.D
C- Units are not to self-commit to operations unless structures are exposed…sec 5.1.2
D- sec 5.1.4
Question 11:
Members must exercise extreme caution when conducting waterfront operations while wearing bunker gear. When this is the case, which procedure is incorrect?
A: Personal flotation devices, where available, should be used. Safety lines should be used, particularly if no flotation devices are available.
B: In the event you fall into the water, call for help and attempt to swim to safety.
C: At least one 20 ft straight ladder should be dedicated for the purposes of member removal should the need arise.
D: Prior to operating on or around water, Marine units must be notified.
Answer: B
Explanation:
B. In the event you fall into the water, DO NOT SWIM-CALL FOR HELP, TRY TO REMAIN CALM AND SLOWLY TREAD WATER.
THIS WAS AN OLD SAFETY BULLETIN AND NOW APPEARS IN WATER RESCUE 1 ADDENDUM 1
Water Rescue 1 Addendum 1
Question 12:
Lieutenant Jones is drilling with one of her cross-unit details on the features of the relatively new Ogura Cordless Rebar Cutter. Which point made during their discussion was correct?
A: The Ogura cordless rebar cutter is designed for cutting maximum 1/2” diameter high tensile rebar, tensile fastening bolts, locks and threaded rod.
B: The support handle must be installed on the top side of the cutting head.
C: Do not start cutting immediately after the motor is switched on. Allow the Tipped Saw blade to reach full speed before beginning to cut.
D: The tool has “high speed mode” and “high torque mode”. The mode indicator, located on the handle, will light up when the tool is in “high speed mode”.
Answer: C
Explanation:
A. The Ogura cordless rebar cutter is designed for cutting maximum 1” DIAMETER high tensile rebar, tensile fastening bolts, locks and threaded rod.
B. The support handle CAN BE INSTALLED EITHER ON THE LEFT, RIGHT AND TOP SIDE of the cutting head.
D. The tool has “high speed mode” and “high torque mode”. The mode indicator, located on the handle, will light up when the tool is in “HIGH TORQUE MODE”.
TB Tools 28 Data Sheet 2: 3.1, 3.4, 3.6, 4.5
Question 13:
Choose the incorrect tactic/procedure when operating at a Still Water Operation.
A: There will be no motors only oars issued with the boat as the intent is for members to slowly row stranded people to safety in water moving less than one knot
B: The maximum capacity of a flat bottom boat used in still water operations is 3
C: No member shall enter enter the water unless equipped with a Cold Water Suit or waders and a personal flotation device (PDF)
D: A Water Rescue Company consists of a Water Rescue Company and an Engine Company. When the Water Rescue Company is an Engine Company then a neighboring Engine Company will be dispatched to assist in operations
Answer: A
Explanation:
AUC 159 add 7
A- There will be no motors or no oars issued with the boat as the intent is for members to walk the boat into flooded areas where the depth of water permits…sec 2
B- sec 4.5
C- sec 4.4
D- sec 4
***Definition of still water “Water rising, but non-flowing, flood waters”
Question 14:
Captain Dutch was conducting a drill on Class 2 High Rise Residential buildings in a Midtown Manhattan firehouse. In which choice below was his statement incorrect?
A: To designate these buildings in the eCIDS program, Officers shall utilize the FD designation “CL2”.
B: Occasionally, the building will be divided into wings or sections above the first floor with each section having their own standpipe, stair(s) and elevator(s). In most of these buildings, the only location where members may traverse from one section to another is the lobby, cellar and/or roof.
C: The “Service Stairs” will be of standard width, rise and run. It usually contains a standpipe, service elevator and door(s) to the apartment(s) that are typically not the main entrance to the apartment(s).
D: “Open Fire Stairs” are the most common fire stair encountered and generally have two doors serving separate apartments in a building or wing of a building, though some contain only one door serving a single apartment. Open fire stairs may be found anywhere in the apartment and typically do not have a standpipe.
Answer: A
Explanation:
A) To designate these buildings in the eCIDS program, Officers shall utilize the FD designation “CL2R”.
A Note: A standard CIDS worksheet has been created for these buildings.
B Note: A shared fire stair, when present, provides the secondary means of egress for apartments in different wings, creating an additional crossover.
MD Ch 4 4.1, 5.2.1, 5.3.4 C2a, c, d
Question 15:
The aerial ladder apparatus must be properly set for ladder operations at a fire operation. In which of the following choices is the apparatus improperly set?
A: When both stabilizers are properly in place, both “stabilizer down” green lights will be illuminated.
B: Stabilizer jack pads shall be placed under the area where the stabilizers come in contact with the ground.
C: Manual Safety Pins must be placed in the lowest hole possible in the stabilizers.
D: Wheel chocks should be placed to prevent movement of the apparatus. Carry one set of chocks on each side of apparatus.
Answer: C
Explanation:
C) Manual Safety Pins must be placed in the HIGHEST hole possible in the stabilizers.
Lad 2 8.2, 8.3
Question 17:
The safety of members should be a prime consideration at any fire operation in a nonfireproof multiple dwelling. Of the following choices, which is incorrect?
A: Officers must not permit any material to be thrown out of windows unnecessarily. A member should always be posted in the yard or street below to prevent injuries to anyone from falling material.
B: Before exiting the fire building you must “STOP” until you are assured it is safe to exit the building.
C: When performing overhaul operations, all members must wear Department issued PPE including bunker pants, bunker boots, helmets and gloves. The bunker coat and protective hood may be dispensed with in hot weather.
D: Care should be exercised when overhauling in bathrooms. A sudden collapse can occur; consider using the reach of the hook and standing outside the bathroom to open up the ceiling.
Answer: C
Explanation:
C) When performing overhaul operations, all members must wear their Department issued PPE INCLUDING bunker coat, bunker pants, bunker boots, helmets, protective hoods and gloves.
A Note: Examination of the yard MUST be made before discarding any material into the yard to ensure that no occupants have jumped into the yard prior to the arrival of Fire Department units. No material shall be thrown onto roof of buildings or into narrow shafts or setbacks.
Note: A previous Lieutenant Exam question focused on this statement….”Hanging ends of cable such as electric (BX), telephone and coaxial television shall be secured near the ceiling. Loops of cable hanging down shall be pushed up out of the way.
Lad 3 8.4, 8.10, 8.13, 8.14, 8.16
Question 18:
Which of the following items is the only item that is considered a valid DNR order?
A: Health Care Proxy
B: Living Will
C: MOLST form
D: DNR bracelet
Answer: D
Explanation:
NOTE: HOSPITAL AND NURSING HOME DNR FORMS MAY BE HONORED ONLY IF THE PATEINT ORIGINATES FROM THE NURSING HOME OR HOSPITAL THAT ISSUED THE ORDER.
DNR’S SHOW UP OVER AND OVER AGAIN ON EXAMS
CFR CH 2 Addendum 1 3.0
Question 22:
During multi-unit drill on the Tower Ladder’s large caliber stream (LCS), FF Blain made an incorrect statement. Indicate the incorrect comment.
A: The application of a LCS downward into roof openings from an elevated position can be counterproductive. Operating the Tower Ladder stream into roof vent holes is generally ineffective and may result in a prolonged operation.
B: The 2” tip is preferable when deep penetration of the stream is necessary to hydraulically overhaul stock. Increasing nozzle pressure within allowable limits will often facilitate access into partitions and sidewalls.
C: When conditions such as heavy clutter or doubtful floor stability exist, the Incident Commander may order all personnel removed from the bucket, lock the monitor in place, and extend the bucket into the building via a large window or other opening to achieve extinguishment and hydraulic overhaul.
D: In extreme situations, the LCS directed through an attic window of a peaked frame dwelling can be used to ventilate by literally blowing off the roof.
Answer: B
Explanation:
B) The 1 ½” TIP is preferable when deep penetration of the stream is necessary to hydraulically overhaul stock. Increasing nozzle pressure within allowable limits will often facilitate access into partitions and sidewalls.
TL Ch 4 4.2
Question 23:
It is 0859 hrs and an ERS box comes in for the intersection of Truth Street & Justice Avenue. Which of the following is CORRECT regarding response policy for units on ERS boxes?
A: If there is no contact with the caller, there is no response for FD units.
B: If there is no contact with the caller, a single engine company will be assigned to respond to the box location.
C: A minimum of three engines, one ladder, and one battalion chief shall be dispatched on an alarm from an ERS box reporting smoke and/or fire in a structure.
D: If units are 1084 and a second source is received, the dispatcher will fill out box unless advised otherwise by units on the scene.
Answer: A
Explanation:
COMMUNICATIONS MANUAL – CHAPTER 6 – ALARM RESPONSE
A IS CORRECT – Between the hours of 0800 & 2300 if there is no contact with the caller on an ERS box, there is no response. 6.2.4.
B – See A – Time is 0859 hrs.
C – A minimum of three engines, TWO LADDERS, and one Battalion Chief shall be dispatched on any alarm received from a single source (ERS & Telephone) reporting smoke and/or fire in a structure. 6.2.2 NOTE
D – If FD units are already on the scene and a second source is received, the dispatcher will notify the responding Battalion Chief and attempt to contact a unit on the scene. The box will NOT be fill out by the dispatcher unless requested to do so by the responding BC or the on-scene Incident Commander. 6.2.3