LADDERS 2 - AERIAL LADDER OPERATIONS Flashcards Preview

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Flashcards in LADDERS 2 - AERIAL LADDER OPERATIONS Deck (52)
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1
Q

During a company drill on general aerial ladder placement, a new LCC explained that there are four conditions that must be considered when deciding where to place the Aerial Ladder. In which statement should you correct your chauffeur?

A) Whether immediate rescue is apparent.

B) Where no immediate rescue effort is required, the height of the building to be covered.

C) Smoke, heat or fire causing an exposure that would endanger a victim, a member or the ladder.

D) Area or street conditions that might hamper optimum positioning.

A

ANSWER: B) Where no immediate rescue effort is required, the height of the building to be covered. (INCORRECT)

  • The FRONTAGE of the building to be covered when no rescue required.

“FISHS”

F - Fire or Frontage

I - Immediate rescue is apparent

S - Smoke

H - Heat

S - Street conditions that may hamper optimum positioning.

(Ladders 2 2.1)

2
Q

You are working in ladder company 167 which is an Aerial Ladder and you arrive first at a fire on the 5th floor of a new law tenement where a victim is seen at a 5th floor window apparently requiring assistance. At this fire you should instruct your LCC to place the rig in the center of the street and _________ feet from the building for a good climbing angle.

A) 15

B) 20 to 25

C) 25 to 35

D) 32

A

ANSWER: C) 25 to 35

  • 25 to 35 feet from building for a good climbing angle
  • 32 feet from building is a number from the TL bulletin.
  • Note that in Evolution 21, when using the Tiller as a water tower, place the apparatus 25 to 35 feet from building.
  • Note that in Evolution 21A when using the Rearmount as a water tower, place the apparatus 25-30’ away from building ***

(Ladders 2 3.1.1)

3
Q

A ladder company is reviewing four recent fires they operated at in which the Aerial Ladder was used. In which instance was the Aerial Ladder used properly?

A) The tip of the Aerial Ladder was placed 6 inches from a 5th floor window sill in which a victim was in need of rescue.

B) The tip was placed 7 feet above and 2 inches from the parapet wall to access the roof of a 7 story MD.

C) The Ladder was placed 2 feet alongside a fire escape balcony railing and 2 inches from the face of the building to remove occupants from the fire escape landing.

D) When two occupants required rescue at two different windows on the same floor, the turntable was placed in line with the most seriously exposed victim.

A

ANSWER: C) The Ladder was placed 2 feet alongside a fire escape balcony railing and 2 inches from the face of the building to remove occupants from the fire escape landing.

(Ladders 2 3.1.5)

A - 2 to 6 inches from window sill is correct, however when placing the arrival at a window sill for RESCUE use the 2” positioning.

B - The book states that for a very extreme angle such as the ROOF OF A 7 STY BUILDING the aerial ladder should BARELY TOUCH the building. (At least 5 feet above the parapet)

D - When 2 occupants require rescue at two different windows on same floor, place the turntable MIDWAY BETWEEN VICTIMS.

4
Q

Generally, what is the preferred order for removal of people from a fire building?

  1. Fire escapes
  2. Interior Stairs
  3. Life Saving Rope
  4. Horizontal Exits
  5. Ladders

A) 4,1,3,2,5 B) 1,2,4,5,3 C) 4,2,5,1,3 D) 2,4,1,5,3

A

ANSWER: D) 2,4,1,5,3

“In Hot Fires Leave Rapidly”
“I Have Five Little Rats”

I - Interior stairs
H - Horizontal exits
F - Fire escapes
L - Ladders
R - Rope

(Ladders 2 6.7)

5
Q

Frequently a member’s assignment calls for two tools, one of which is the 6’ hook. The hook is the only tool that need not to be actually carried on aerial ladders, portable ladders or fire escapes. The other tool (axe, halligan) is carried and the hook is extended arms length overhead and hooked on a rung. It is it touched again until the member has climbed to a position where the top of the hook is about __________ level.

A) Shoulder

B) Chest

C) Waist

D) Knee

A

ANSWER: D) Knee

  • Top of hook at knee level

(Ladders 2 7.15.1)

6
Q

Ladder 600 is operating at a fire on the 4th floor of a 6 story old law tenement. The officer orders the LCC to vent three 4th floor windows using the aerial ladder. The LCC would be correct to take all of the steps listed below except for which one?

A) Position the center of the turntable at the center of the span of windows.

B) Aim as high as possible in the upper window panel, and extend without hitting the sides or top of the window frame.

C) Extend the ladder slightly through the window to avoid striking the ceiling.

D) Lower the ladder to crack the horizontal sash and vent the window. Under no circumstance shall lateral pressure be exerted to vent the windows.

A

ANSWER: B) Aim as high as possible in the upper window panel, and extend without hitting the sides or top of the window frame. (INCORRECT)

  • Aim JUST ABOVE THE SASH then drop aerial onto the sash

(Ladders 2 4.2)

7
Q

A ladder company arrives at a fire and finds a victim at a 5th floor window that is in need of rescue. After properly positioning the rig, the OV and LCC should take all but which of the following actions?

A) The OV should ascend the ladder followed by the LCC, climb in the window and assist the victim onto the ladder feet first.

B) The LCC placed himself one rung below the victim is standing on and descended in unison (right foot for right foot and left foot for left foot).

C) When the victim panicked, the LCC pressed the victim against the ladder with his or her own body and did not resume the descent until the victim was capable of continuing.

D) The LCC assisted the victim to turntable then returned to the window to assist the OV with any other potential victims.

A

ANSWER: D) The LCC assisted the victim to turntable then returned to the window to assist the OV with any other potential victims. (INCORRECT)

  • Assist the victim to the STREET then return to window to assist any other potential victims.

(Ladders 2 5.9)

8
Q

You’re working a 9x6 in an Aerial Ladder Company when you arrive at a fire in a front bedroom of a row frame where 2 occupants require rescue from the same window in that bedroom. One occupant is an elderly non ambulatory woman and the other is a young ambulatory man. At this fire you should expect your OV and LCC to take which action?

A) Both members should assist the non ambulatory victim onto the ladder first and the OV should assist this victim to the street while the LCC begins removal of the ambulatory victim.

B) Both members should assist the non ambulatory victim onto the ladder first and the LCC should assist this victim to the street while the OV begins removal of the ambulatory victim.

C) Both members should assist the ambulatory victim onto the ladder first and the OV should assist this victim to the street while the LCC begins removal of the non ambulatory victim.

D) Both members should assist the ambulatory victim onto the ladder first and the LCC should assist this victim to the street while the OV begins removal of the non ambulatory victim.

A

ANSWER: B) Both members should assist the non ambulatory victim onto the ladder first and the LCC should assist this victim to the street while the OV begins removal of the ambulatory victim.

  • 2 victims showing “BSFD” (Back simple / Front difficult)
  • Since the location of the fire was in the front, the OV/LCC made the difficult rescue first.

(Ladders 2 5.11)

9
Q

Lt. Alonso is discussing basic aerial ladder operations with the members of his ladder company. Which statement made by the Lt. was not correct?

A) Always carry small children down ladders.

B) When there are more than two victims to be rescued, the Officer should contact the second ladder Officer and inform them of the need for assistance.

C) The Officer of the Ladder Company should strive to enter the fire block after the first Engine and from the same direction.

D) The LCC is charged with the responsibility for proper placement of the ladder. If a rescue is to be attempted, the LCC and OV should operate together.

A

ANSWER: D) The LCC is charged with the responsibility for proper placement of the ladder. If a rescue is to be attempted, the LCC and OV should operate together. (INCORRECT)

  • The OFFICER is responsible for proper placement of the apparatus.

(Ladders 2 6.7)

10
Q

Choose a correct answer regarding the use of aerial ladders at fire scenes.

A) Chauffeurs should never run over hose lines in the street.

B) The ladder chauffeur should remain on the turntable when members have entered the building by aerial ladder and are in precarious positions.

C) An Aerial Ladder placed to the roof of an isolated building should never be moved if it is the only safe egress from that roof.

D) When finished with the aerial ladder at a location, always retract the ladder from the building before raising the ladder.

A

ANSWER: B) The ladder chauffeur should remain on the turntable when members have entered the building by aerial ladder and are in precarious positions. (INCORRECT)

A - Chauffeurs IF POSSIBLE should not run over lines in street.

C - Aerial Ladder To Roof of an isolated building should not be moved UNLESS ABSOLUTELY NECESSARY. (Notify member on roof and return it to the roof as soon as possible)

D - When finished, RAISE ladder first before RETRACTING from building.

(Ladders 2 7.3)

11
Q

Which of the following choices is not listed in Ladders 2 as a precaution to take during Aerial ladder operations?

A) The area immediately around the turntable is designated a Danger Zone. If a member is to climb the aerial at the start of an operation, they shall remain in the street before the Aerial is raised and rotated.

B) Wheel chocks should be placed to prevent movement of the apparatus. Carry one set of chocks on each side of the apparatus.

C) When both stabilizers are properly in place, both STABILIZER DOWN green lights will be illuminated.

D) For extended operations or when the turntable will be left unattended, disengage the power take off in order to prevent accidental movement of the ladder.

A

ANSWER: A) The area immediately around the turntable is designated a Danger Zone. If a member is to climb the aerial at the start of an operation, they shall remain in the street before the Aerial is raised and rotated. (INCORRECT)

  • Member shall TAKE A POSITION ON THE TURNTABLE before Aerial is raised and rotated.

(Ladders 2 8.2)

12
Q

Aerial ladder 99 arrives 1st at a fire on the 5th floor of a 6 story OLT that has one railroad flat per floor. On arrival, there are two civilians showing at a front window of the fire apartment who need to be rescued as fire is showing from a front window adjacent to them. One civilian is elderly and obese, and the other is ambulatory. In this situation, it would be most correct if the aerial ladder is placed?

A) 2 inches from the building, and the ambulatory victim is removed first.

B) 4 inches from the building, and the ambulatory victim is removed first.

C) 2 inches from the building, and the non-ambulatory victim is removed first

D) 4 inches from the building, and the non-ambulatory victim is removed first

A

ANSWER: C) 2 inches from the building, and the non-ambulatory victim is removed first.

“BSFD” (Back/Simple Front/Difficult)

  • Fire was showing from the FRONT so make the DIFFICULT (non-ambulatory) removal first.
  • Use 2 inch positioning for rescue.

(Ladders 2 - 3.1.5)

13
Q

In order to provide a good climbing angle, the aerial ladder apparatus shall be placed ____ feet from the building.

A) 15 to 25

B) 20 to 30

C) 25 to 35

D) 32

A

C) 25 to 35

(Aerial Lad 3.1.1)

** NOTE: Figure 1A shows a picture of apparatus positioned approximately 25 to 35 feet from building to INBOARD SIDE of apparatus. **

** ALSO NOTE: AL 8.6 says place INBOARD SIDE of apparatus NOT MORE THAN 35’ from the building line.

14
Q

In order to utilize the aerial ladder effectively, members must have a proper understanding of how the ladder should be positioned relative to the objective. Which of the following statements describes aerial ladder positioning correctly?

A) Recommended distance of the tip from the objective is 2” to 6”. In the case of rescue, use the 6” positioning.

B) At a very extreme angle, e.g., placing the ladder to the roof of a seven story building, ensure the ladder does not touch the building.

C) Place the ladder alongside the fire escape with the tip 2” away from the face of the building and slightly above the fire escape balcony railing.

D) When positioning the ladder at a window the ladder tip may extend 5” over the window sill which will allow for unimpeded access and egress at the window.

A

ANSWER: D) When positioning the ladder at a window the ladder tip may extend 5” over the window sill which will allow for unimpeded access and egress at the window.

(Ladders 2 3.1.5; 3.1.6; 3.3.1)

A - In the case of rescue, use the 2” POSITIONING

B- Allow the ladder to BARELY TOUCH THE BUILDING

C - 1 TO 3 FEET ABOVE the fire escape railing

D - When positioning a ladder at a window, the placement must allow for unimpeded access and egress at this window. Therefore, the ladder tip should be BE LESS THAN 6” OVER THE WINDOW SILL.

15
Q

You’re the company officer of an aerial ladder arriving first due for a fire in a 25x60 NFP multiple dwelling. There are no people showing on arrival. Your unit takes the following actions. Which one is correct?

A) Your LCC positioned the turntable approximately 15’ from the side wall passed on her approach.

B) The truck was readied for raising the aerial.

C) When all ladder company operations can be performed efficiently with portable ladders (e.g. where involved and exposed structures are four stories or less in height), the officer shall make every effort to maintain accessibility of nearby hydrants and to allow for in-line pumping.

D) When street conditions does not allow for apparatus to pass another piece of apparatus, the officer shall make every effort to maintain accessibility of nearby hydrants and to allow for in-line pumping.

A

ANSWER: B) The truck was readied for raising the aerial.

(Aerial Ladders 3.4)

  • 30’ or less in width is a NARROW BUILDING so the following applies:

A - Positioned turntable in CENTER of the building

C - (e.g. where involved and exposed structures are THREE STORIES OR LESS in height)

D - When street conditions ALLOW for apparatus to pass another piece of apparatus, the officer shall make every effort to maintain accessibility of nearby hydrants and to allow for in-line pumping.

16
Q

Often times at fire operations the aerial ladder is used to perform ventilation of windows. This horizontal ventilation should be controlled, communicated, and coordinated with interior operations. Other precautions when venting with the aerial ladder are mentioned below. Which one of them is correct?

A) Only under extremely unusual circumstances shall ventilation of the windows be effected by exerting lateral pressure with the ladder.

B) Only slight extension through the window is required.

C) When the angle becomes extreme, just lower the ladder so that the outside beam breaks the window.

D) When venting for extinguishment, aim at lower window panels, just below the sash, and extend without hitting the sides or tops of the window frames.

A

ANSWER: B) Only slight extension through the window is required.

(Aerial Ladders 4.6)

A - UNDER NO CIRCUMSTANCES shall ventilation of the windows be effected by exerting lateral pressure with the ladder.

C - When the angle becomes extreme, just lower the ladder so that the INSIDE BEAM breaks the window.

D - Aim at the UPPER window panels, just ABOVE the sash

17
Q

Operations involving the removal of victims via the aerial ladder are dangerous for both the victim and the rescuer. Which of the following choices is incorrect regarding these operations?

A) The OV (tiller firefighter) set the chocks and stabilizers. An alternative method, when staffing is available, is to have one member assigned to the inboard side stabilizer and chocks while the OV takes care of the outboard side.

B) Only in an extreme emergency such as an exposure to heavy smoke or high heat will the movement of the ladder with firefighter and the victim be justified.

C) The OV ascends the ladder followed by the chauffer, climbs in the window, assists victim out feet first, closes the door to the fire area, and then searches the area.

D) To descend with an ambulatory victim, place yourself one rung below the rung the victim is standing on.

A

ANSWER: B) Only in an extreme emergency such as an exposure to heavy smoke or high heat will the movement of the ladder with firefighter and the victim be justified. (INCORRECT)

(Aerial Ladders 5.2; 5.6; 5.7; 8.9; 8.10)

  • Such as exposure to FLAME OR HIGH HEAT (Not smoke)

NOTE “A” CHOICE: OV=Outboard: “OO”

(Cross Reference Aerial Ladders 8.9 and 8.10)

  • Avoid moving the ladder while MEMBERS are on it, except to remove them from SERIOUS EXPOSURE OR FOR AN EXTREME RESCUE EFFORT.
  • Do not EXTEND OR RETRACT the ladder while members are on it.
18
Q

When discussing Aerial Ladders, the most correct statement made can be found in which choice?

A) Each Aerial stabilizer requires a clearance of 6 feet for full extension

B) Aerial load capacity varies from 250-750 lbs at the tip depending on the degree of elevation

C) When the ground is not level and the apparatus is leaning, start with the stabilizer on the highest side first. The low side stabilizer shall be extended as necessary and then lowered to a point that levels the apparatus

D) The Rung Alignment Indicator Light must be ON before permitting personnel to climb ladder

A

ANSWER: B) Aerial load capacity varies from 250-750 lbs at the tip depending on the degree of elevation.

(Training Bulletins Apparatus L-7 1.4)

A - 5’ 2” clearance for full extension

C - When the ground is not level and the apparatus is leaning, start with the stabilizer on the LOWEST side first. The low side stabilizer shall be fully extended horizontally and lowered to its maximum. The HIGH side stabilizer shall be extended as necessary and then lowered to a point that levels the apparatus.

NOTE: If the inboard stabilizer (working side) is also the high side, it must be fully extended horizontally and then lowered the distance necessary to level the apparatus for a safe operation.

D- IF POSSIBLE, make sure Rung Alignment Indicator light is ON before permitting personnel to climb ladder.

19
Q

At an isolated building, when roof access and egress via conventionally positioned aerial ladders would be endangered or impeded by a serious fire condition, officers should consider the following points. Which one is incorrect?

A) Use one of the aerial ladders by having it placed to the least exposed sidewall of the building.

B) This position may require placing the apparatus on the sidewalk.

C) Members should ascend and descend at close intervals.

D) This use of the aerial ladder requires that it initially be placed in the cantilever position with the tip close to the building so that when placed under load it will ether not touch or barely touch the wall.

A

ANSWER: C) Members should ascend and descend at close intervals. (INCORRECT)

(Aerial Ladders 3.6)

  • At a WELL SPACED intervals.
20
Q

There are many variables that impact how victims are removed from a building via an aerial ladder. Which statement is incorrect?

A) If there are two victims and one is heavy and more trouble to remove and the other one ambulatory and less trouble, remove the ambulatory victim first when there is a serious fire in the front of the building.

B) Always carry small children down ladders.

C) Removal is not considered complete until the victim is removed all the way to the ground. Do not leave them on turntable.

D) If the victims requires, render first aid unless you are needed to assist in additional rescue operations.

A

ANSWER: A) If there are two victims and one is heavy and more trouble to remove and the other one ambulatory and less trouble, remove the ambulatory victim first when there is a serious fire in the front of the building. (INCORRECT)

(Aerial Ladders 5.9; 5.10; 5.11; 5.13)

“BSFD” (BACK/SIMPLE AND FRONT/DIFFICULT)

  • A serious fire in the front might cut off ladder descent in a short period of time. Both members assist the most helpless victim onto the ladder and the chauffeur assists the victim below the point of danger and then to the street. While the chauffeur is slowly descending, the OV climbs out onto the ladder and assists the more ambulatory person onto the ladder and complete descent is made.
21
Q

Aerial ladders may be used to affect entry, search and ventilation at fire scenes. The OV shall assist the LCC in the proper placement of the apparatus before carrying out their other assigned duties. When positioning the aerial to rescue a victim at a window on the 5th floor, place the apparatus ___________ feet from the building for a good climbing angle.

A) 10 - 20

B) 15 - 25

C) 20 -30

D) 25 - 35

A

ANSWER: D) 25 - 35

Ladders 2 - 3.1

22
Q

The Officer of an Aerial ladder company who arrives at the scene of a fire where a victim at a 4th floor window will obviously require assistance should instruct the LCC to take all but which one of the following actions?

A) Slow down the approach of the ladder truck so that lining up with the objectives will be more accurate.

B) Note carefully the window where the civilian is situated. Follow the line of windows vertically to the street.

C) If possible, observe the relationship of the windows to the lines in the sidewalk, or other markers.

D) Follow the closest sidewalk line to the center of the apparatus.

A

ANSWER: D) Follow the closest sidewalk line to the center of the apparatus. (INCORRECT)

(Ladders 2 3.1.2)

  • Center of the TURNTABLE
  • This will ensure the turntable is in line with the window with the victim.
23
Q

When placing the Aerial Ladder to a window to rescue a person, the distance from the tip of the ladder to the window should be how far?

A) 2 inches

B) 2 - 6 inches

C) 6 inches

D) At least 6 inches

A

ANSWER: A) 2 inches

Ladders 2 3.1.5

24
Q

If using the Aerial ladder to remove occupants from an overcrowded fire escape, place the ladder alongside the fire escape at which position?

A) 2 inches away from the building and at least 5 feet above the balcony railing.

B) 2 inches away from the building and 1 - 3 feet above the balcony railing

C) 6 inches away from the building and at least 5 feet above the balcony railing

D) 6 inches away from the building and 1 - 3 feet above the balcony railing

A

ANSWER: B) 2 inches away from the building and 1 - 3 feet above the balcony railing.

(Ladders 2 - 3.3.1)

25
Q

An Officer finding a victim in a fire area tries to remove the victim down the interior stairs, but is unable to do so due to fire conditions. This Officer’s next choice for removal should be which one of the following?

A) A horizontal exit

B) A fire escape

C) A ladder

D) A LSR operation

A

ANSWER: A) A horizontal exit

(Ladders 2 - 6.7)

“In Hot Fires Leave Rapidly”
“I Have Five Little Rats”

I - Interior stairs
H - Horizontal exits
F - Fire escapes
L - Ladders
R - Rope
26
Q

When placing the Aerial Ladder to the roof, extend the ladder so that the tip is at least how many feet above the point where the ladder comes into contact with the building?

A) 2

B) 3

C) 5

D) 10

A

ANSWER: C) 5

Ladders 2 - 7.13

27
Q

While operating at a confined space operation, the IC orders your Aerial ladder to be used as a high point anchor. You should know that the Aerial ladder has a weight capacity of how many pounds when being used for this purpose?

A) 150

B) 250

C) 500

D) 800

A

ANSWER: B) 250

(TB Confined Space 4.4)

Aerial - 250

TL - 800

28
Q

Company officers must be alert to certain response considerations in order to facilitate an efficient and coordinated operation. Which of the following response considerations is correct?

A) In order to facilitate an efficient, coordinated operation, the officer of the ladder should strive to enter the block before the 1st engine company and from the same direction.

B) If the second ladder company to arrive is moving into the fire block opposite the first engine company, the LCC must verify that the engine has a hydrant before moving too close.

C) When the first engine company and the first ladder company enter the block from opposite ends, the ladder apparatus shall be stopped just beyond the hydrant that the engine company expects to use.

D) When the first engine company and the first ladder company enter the block from opposite ends, the ladder officer and remaining members shall proceed to the fire building on foot.

A

ANSWER: D) When the first engine company and the first ladder company enter the block from opposite ends, the ladder officer and remaining members shall proceed to the fire building on foot.

(Aerial Ladders 6.3)

A - AFTER the 1st engine company.

B - The LADDER COMPANY OFFICER must verify.

C - Stopped just SHORT of the hydrant.

29
Q

The chauffer of an aerial ladder, while responding and at the scene, continually monitors the handie-talkie because placement of the apparatus, ladder or subsequent actions may be directly affected by orders or information received. Which action below is incorrect?

A) When approaching a box location and there is no visible indication of fire on the avenue of approach, the chauffeur should slow down one intersection short of the box location and enter the intersection at a slow rate of speed.

B) If the street has a severe crown, check both Inclinometers. Both bubbles must be in the GREEN ZONE. If in the RED ZONE, level apparatus or, if necessary, reposition.

C) Never remove people via aerial ladder when they may be calmed and held safely at that location or removed via a safer means of egress.

D) If possible, chauffeurs should avoid running over the hoselines. When it is necessary to traverse a charged line, it must be done quickly.

A

ANSWER: D) If possible, chauffeurs should avoid running over the hoselines. When it is necessary to traverse a charged line, it must be done quickly.

(Aerial Ladders 7.2.1; 7.3; 7.4; 7.8.1)

  • It must be done SLOWLY.
30
Q

Members must take certain precautions to ensure they safely ascend or descend the aerial ladder. Which precaution below is correct?

A) The hook is the only tool that need not actually be carried on aerial ladders, portable ladders or fire escapes.

B) Rungs are generally used when climbing the ladder with a tool. However, at steep angles greater safety is achieved by using the hand rails.

C) While climbing, the hook is extended arm’s length overhead and hooked on a rung. It is not touched again until the member has climbed to a position where the top of the hook is about waist level.

D) While ascending or descending, the hook should be placed on a rung of the ladder after the member steps on the aerial ladder.

A

ANSWER: A) The hook is the only tool that need not actually be carried on aerial ladders, portable ladders or fire escapes.

(Aerial Ladders 7.15)

B - HAND RAILS are generally used when climbing the ladder with a tool. However, at steep angles greater safety is achieved by using the RUNGS.

C - KNEE LEVEL

D - BEFORE the member steps on the aerial ladder.

31
Q

Members must take certain safety precautions when operating the aerial ladder apparatus. Below is a list of some of those precautions. Which one is incorrect?

A) Stabilizer jack pads shall be placed under the area where the stabilizers come in contact with the ground. Manual safety pins must be placed in the highest hole possible in the stabilizers.

B) When both stabilizers are properly in place, both STABILIZER DOWN green lights will be illuminated.

C) For unobstructed climbing of the aerial ladder, align the rungs. This is accomplished when the “Rung Alignment Indicator Light” is illuminated.

D) Wheel chocks should be placed to prevent movement of the apparatus. Carry two sets of chocks on each side of the apparatus.

A

ANSWER: D) Wheel chocks should be placed to prevent movement of the apparatus. Carry two sets of chocks on each side of the apparatus. (INCORRECT)

(Aerial Ladders 8.2; 8.3; 8.5)

  • Carry ONE SET OF CHOCKS on each side of the apparatus.
32
Q

In cold weather, keep the aerial ladder hydraulic systems operating intermittently to prevent sluggishness or freezing; return the ladder to the bed as soon as possible to prevent icing; and try to position the ladder to avoid water spray. If ladder becomes coated with ice, try to avoid movement before defrosting. To remove ice, what is the first component of the ladder you should free from the ice?

A) Rungs

B) Trussing

C) Main beams

D) Ladder rung locks

A

ANSWER: A) Rungs

(Aerial Ladders 8.19)

“Reagan Lost The Marbles”

R - Rungs

L - Locks

T - Trusses

M - Main Beams

33
Q

Which of the following general safety precautions regarding aerial ladder operations is incorrect?

A) Operate the ladder controls with deliberate motions and smooth application of power. Perform one function at a time and in the proper operating sequence. Don’t try to raise, rotate, and extend the ladder simultaneously.

B) Do not EXTEND or RETRACT the ladder while members are on it unless necessary for rescue.

C) Avoid moving the ladder while members are on it, except to remove them from serious exposure or for an extreme rescue effort.

D) Use the Personal Harness when operating from the aerial ladder.

A

ANSWER: B) Do not EXTEND or RETRACT the ladder while members are on it unless necessary for rescue.

(Ladders 2 - 8.8; 8.9; 8.10; 8.11)

  • Do not EXTEND or RETRACT the ladder while members are on it. ** NO EXCEPTIONS**

A - CROSS REF TOWER LADDER CH 1 SECTION 1.3:
ALL THREE BOOM FUNCTIONS (RAISE/LOWER, ROTATE LEFT/RIGHT, EXTEND/RETRACT) CAN BE PERFORMED SIMULTANEOUSLY)

KNOW THIS DIFFERENCE BETWEEN AL AND TL

34
Q

Listed below are certain safety precautions members shall take when operating an aerial ladder. Which one is incorrect?

A) Never move the truck with the stabilizers in contact with the ground.

B) Never move the truck with the ladder raised.

C) Always properly secure hose lines to the ladder, taking care that hose straps do not interfere with the operation of the ladder sections.

D) If a firefighter is to climb the aerial ladder at the start of an operation, he or she shall be in position on the turntable before the aerial ladder is to be raised and rotated.

A

ANSWER: B) Never move the truck with the ladder raised. (INCORRECT)

(Aerial Ladders 8.20; 8.21; 8.22; 8.25)

  • Never move the truck with the ladder raised TO ONE SIDE. RETRACT THE SECTIONS SUBSTANTIALLY AND TURN THE LADDER PARALLEL TO ITS BED.

TIGHT POINT BUT THE AERIAL LADDER CAN BE MOVED WITH LADDER RAISED. JUST NOT WITH IT RAISED TO ONE SIDE

35
Q

The placement of the aerial ladder apparatus is key to utilizing it effectively at a fire operation. Which of the following comments is incorrect regarding the general placement of the aerial apparatus?

A) Where no immediate rescue effort is required, the placement of the apparatus is based on the size of the frontage of the building to be covered in case of future need.

B) The roof firefighter shall assist the chauffeur in proper placement of the apparatus before carrying out their other assigned duties.

C) While operating at a fire or emergency, the apparatus shall not be backed up unless the chauffeur has the assistance of at least one guide person.

D) The placement of the aerial apparatus is dependent on whether immediate rescue is apparent.

A

ANSWER: B) The roof firefighter shall assist the chauffer in proper placement of the apparatus before carrying out their other assigned duties. (INCORRECT)

(Aerial Ladders 2.1; 2.2)

  • The OUTSIDE VENTILATION FIREFIGHTER shall assist the chauffeur in proper placement of the apparatus before carrying out their other assigned duties.
36
Q

When civilians are in need of rescue, proper placement of the aerial ladder at fire operations is critical to achieve a successful outcome. Which description below regarding aerial ladder placement is incorrect?

A) OV assists the chauffeur in setting up and placing the ladder and climbs the ladder as soon as it is in proper position.

B) When only one aerial ladder can be used and endangered occupants are not in vertical alignment, place the turntable midway between locations.

C) For the experienced member, accuracy will be obtained by sighting along the underside of the ladder beam on the top sliding section.

D) Place apparatus 25-35 feet from the building for a good climbing angle.

A

ANSWER: C) For the experienced member, accuracy will be obtained by sighting along the underside of the ladder beam on the top sliding section. (INCORRECT)

(Aerial Ladders 3.1.1, 3.1.4; 3.1.7, 3.2.3)

  • For the LESS EXPERIENCED member, this accuracy will be obtained by sighting along the underside of the ladder beam on the top sliding section.
37
Q

The first two aerial ladders are heavily engaged at a 2nd alarm fire in a multiple dwelling where multiple people are being removed from the fire escapes and windows. Which ladder placement at this operation was INCORRECT according to aerial ladders?

A) The 1st LCC placed the aerial to the roof of the multiple dwelling 6’ above the roof.

B) The 2nd LCC placed the aerial to a window and extended the ladder less than 6” over the sill.

C) The 2nd LCC placed the aerial to another window for entry placing the tip 6” from the objective.

D) The 1st LCC placed the aerial alongside the fire escape 6” away from the building & one to three feet above the balcony railing.

A

ANSWER: D) The 1st LCC placed the aerial alongside the fire escape 6” away from the building & one to three feet above the balcony railing. (INCORRECT)

(LADDERS 2 – AERIAL LADDERS - 3.3.1)

  • Place the ladder alongside the fire escape with the tip 2” away from face of building and about one to three feet above the balcony railing.

A – At least 5’ above the point where the ladder comes in contact with the building. (6 FEET IS GOOD)

B – When positioning a ladder at a window, the placement must allow for unimpeded access and egress at this window. Therefore, the ladder tip should be less than 6” over the window sill. Not to be confused with the 2” placement at the window so it will rest on the sill when weight is put on it.

C – Recommended distance of the tip from the objective is 2” to 6”. In case of rescue, use the 2” positioning so that the ladder will rest against the window sill after weight is put on it.

38
Q

When positioning and placing an aerial ladder into operation certain guidelines must be followed. Which one mentioned below is incorrect?

A) The officer or OV can assist the chauffer with the initial placement of the apparatus.

B) When rescuing an occupant at a window place the tip of the aerial 6-inches from the window sill.

C) At a narrow frontage building (30 feet or less in width) with no people showing on arrival, position the turntable in the center of the building.

D) When all ladder company operations can be performed efficiently with portable ladders (e.g. where involved and exposed structures are three stories or less in height) or street conditions allow for apparatus to pass another piece of apparatus, officers of ladder companies shall make every effort to maintain accessibility of nearby hydrants and to allow for in line pumping.

A

ANSWER: B) When rescuing an occupant at a window place the tip of the aerial 6-inches from the window sill. (INCORRECT)

(Aerial Ladders 3.1.1, 3.1.5, 3.4)

  • When rescuing an occupant at a window place the tip of the aerial (TWO) 2-inches from the window sill.

NOTE “C”: NARROW=THIRTY (BOTH 6 LETTERS)

39
Q

When positioning an aerial ladder at a large frontage building members shall adhere to certain guidelines. Which one mentioned below is incorrect?

A) If there is a condition requiring possible aerial ladder operations or possible use of the ladder pipe (especially large commercial or public occupancies), then position the ladder for maximum coverage.

B) If no condition exists in front of the building, requiring a definite position, place the center of the turntable approximately 25’ from the side wall passed on your approach.

C) For fires covering an extensive floor area where more than one ladder apparatus will be needed, position to cover the portion of the building as ordered by the IC.

D) If the 2nd ladder company’s response bring them into the fire street from the opposite direction, position at the near end of the building.

A

ANSWER: B) If no condition exists in front of the building, requiring a definite position, place the center of the turntable approximately 25’ from the side wall passed on your approach. (INCORRECT)

(Aerial Ladders 3.5.1, 3.5.3, 3.5.4)

  • If no condition exists in front of the building, requiring a definite position, place the center of the turntable APPROXIMATELY 15’ from the side wall passed on your approach.
40
Q

Ladder 199, a tiller company is pulling up to a fire in a 5-story Old Law Tenement where two people are hanging out windows on the 4th and 5th floors on opposite sides of the building. There is a heavy smoke condition and the fire is out two windows on the 3rd floor exposure 2 side. Which of the following choices is CORRECT regarding ladder operations at this fire?

A) The Chauffeur positioned the apparatus 20-30 feet from the building for a good climbing angle.

B) All members are responsible for assisting the chauffeur with the initial placement of the apparatus.

C) Operating as the only aerial ladder in position to affect the rescues, the turntable of the apparatus was placed midway between the locations of the trapped civilians.

D) The less experienced Chauffeur used the sighting along the ladder rail of the top section for accuracy in positioning.

A

ANSWER: C) Operating as the only aerial ladder in position to affect the rescues, the turntable of the apparatus was placed midway between the locations of the trapped civilians.

(LADDERS 2 – AERIAL LADDERS 3.2.3)

  • When only one aerial ladder can be used and endangered occupants are not in vertical alignment, place the turntable midway between locations.

A – Position the apparatus TWENTY FIVE TO THIRTY FIVE (25-35) feet from the building for a good climbing angle.

B – The OFFICER OR OV can assist the chauffeur with the initial placement of the apparatus.

D – For the less experienced member, this accuracy will be attained by sighting along the UNDERSIDE OF THE LADDER BEAM ON THE TOP SLIDING SECTION.

41
Q

Ladder companies in Battalion 99 are 1084 at a fire on the 3rd floor of a 6-story multiple dwelling. Several laddering decisions were made during the early stages of this fire. Which one was CORRECT?

A) The 1st arriving LCC placed the aerial to the roof at an extreme angle so that it barely touched the building. It was extended 4 feet above the roof.

B) The 2nd arriving OV placed the first portable ladder to the first fire escape balcony alongside the drop ladder to assist with the number of people coming down the fire escape.

C) The 2nd arriving LCC positioned the Tower Ladder top basket railing level with the fire escape so members could load an unconscious 1045 victim in the bucket.

D) The 1st arriving LCC placed the aerial on the 3rd floor fire escape balcony, less than 6” above the railing.

A

ANSWER: C) The 2nd arriving LCC positioned the Tower Ladder top basket railing level with the fire escape so members could load an unconscious 1045 victim in the bucket.

(LADDERS– PORTABLES – AERIALS – TLS)

C IS CORRECT – Tower Ladders 3.3

A - When placing the ladder to the roof, extend the ladder so that the tip is at least 5 feet above the point where the ladder comes in contact with the building. (Ladders 2 - 7.13)

B - A portable ladder should be raised to the first balcony at a point OPPOSITE the drop ladder. (Portable Ladders 10.1)

D – Aerial Ladders are NOT placed on Fire escapes. Place the ladder alongside the fire escape with the tip TWO INCHES (2”) away from face of building and about ONE TO THREE FEET above the balcony railing.

42
Q

At the scene of a structural fire, the aerial ladder must be positioned properly for safe and effective operations. Which placement operation is not in accordance with Department procedures?

A) The recommended distance of the tip from the objective is 2” to 6”. In case of rescue, use the 2” positioning so that the ladder will rest against the window sill after weight is put on it.

B) At a very extreme angle (e.g., placing the ladder to the roof of a seven story building) allow the ladder to barely touch the building. This will prevent excessive movement when a member climbs to a high elevation, as during the climb, the ladder will be forced to rest against the building, which then stabilizes it.

C) When positioning a ladder at a window, the placement must allow for unimpeded access and egress at this window. Therefore, the ladder tip should be less than 2” over the window sill.

D) For a severe fire with people on the fire escape above the fire, place the ladder alongside the fire escape with the tip 2” away from the face of the building, and about one to three feet above the balcony railing.

A

ANSWER: C) When positioning a ladder at a window, the placement must allow for unimpeded access and egress at this window. Therefore, the ladder tip should be less than 2” over the window sill. (INCORRECT)

(Lad 2 - 3.1.5, 3.1.6, 3.3.1)

  • When positioning a ladder at a window, the placement must allow for unimpeded access and egress at this window. Therefore, the ladder tip should be less than SIX INCHES (6”) over the window sill.
43
Q

The Captain of Ladder 200, an aerial ladder, is instructing his members about the proper positioning of an aerial ladder while at MUD. The Captain makes the following comments but was only correct in which one?

A) At a narrow frontage building (35’ or less in width) and no people showing on arrival position the turntable in the center of the building.

B) With people on the fire escape above the fire, place the ladder alongside the fire escape with the tip 2” away from the face of the building and at least 5 feet above the balcony railing.

C) When positioning the ladder at a window, the placement must allow for unimpeded access and egress at this window. Therefore, the ladder tip should be less than 6” over the window sill.

D) Recommended distance of the tip from the objective is 2” to 6”. In case of rescue use the 6” positioning so the ladder will rest against the window sill after weight is put on it.

A

ANSWER: C) When positioning the ladder at a window, the placement must allow for unimpeded access and egress at this window. Therefore, the ladder tip should be less than 6” over the window sill.

(Aerial Ladders 3.1.5, 3.1.6, 3.3.1, 3.4)

A - At a narrow frontage building (30’ FEET OR LESS) and no people showing on arrival position the turntable in the center of the building.

CODE “NARROW = THIRTY” BOTH SIX LETTERS

B - With people on the fire escape above the fire, place the ladder alongside the fire escape with the tip 2” away from the face of the building and ABOUT ONE TO THREE FEET above the balcony railing.

D - Recommended distance of the tip from the objective is 2” to 6”. In case of rescue use the 2” POSITIONING so the ladder will rest against the window sill after weight is put on it.

44
Q

A Captain drilling with his members on operations for the removal of victims by aerial ladder made the following points. Which one was incorrect?

A) Always carry children down ladders.

B) To descend with an ambulatory victim, place yourself one rung below the rung the victim is standing on.

C) Removal is not considered complete until the victim has been assisted all the way to the ground.

D) The movement of the ladder is never permitted with the firefighter and the victim on it.

A

ANSWER: D) The movement of the ladder is never permitted with the firefighter and the victim on it. (INCORRECT)

(Aerial Ladders 5.6, 5.7, 5.9, 5.13)

  • ONLY IN AN EXTREME EMERGENCY SUCH AS EXPOSURE TO FLAME OR HIGH HEAT will the movement of the ladder with the firefighter and the victim on it be justified.
45
Q

The Captain of Ladder 100, an aerial ladder, is having a member of his unit drive the apparatus during MUD in preparation for LCC school. The member asks the Captain how far from the building he should place the apparatus for a good climbing angle. The Captain would be most correct to tell him which one choice below?

A) 20 to 30 feet

B) 35 to 40 feet

C) 20 to 25 feet

D) 25 to 35 feet

A

ANSWER: D) 25 to 35 feet

Aerial Ladders 3.1.1

46
Q

A captain discussing safety precautions regarding aerial ladders made which one incorrect statement below?

A) Bending is the first step to ladder collapse.

B) Place the inboard side of the ladder not more than 35’ from the building line.

C) Manual safety pins must be placed in the highest hole possible in the stabilizers.

D) Don’t try to raise, rotate, and extend the ladder simultaneously.

A

ANSWER: A) Bending is the first step to ladder collapse.

(Aerial Ladders 8.2, 8.6, 8.8, 8.16)

  • TWISTING is the first step to ladder collapse.
47
Q

A probationary firefighter assigned to an engine has just started her 90 day detail to an aerial ladder. The Captain is drilling with this member on proper climbing techniques. All of the following choices are correct except which one?

A) The hook is the only tool that need not be actually carried on aerial ladders, portable ladders or fire escapes.

B) While climbing the hook is extended arm’s length overhead and hooked on a rung and then not touched again until the top of the hook is about knee level.

C) Ascending or descending, the hook should be placed on a rung of the ladder before the member steps on the aerial ladder.

D) Rungs are generally used when climbing the ladder with a tool.

A

ANSWER: D) Rungs are generally used when climbing the ladder with a tool. (INCORRECT)

(Aerial Ladders 7.15)

  • HAND RAILS are generally used when climbing the ladder with a tool. HOWEVER, AT STEEP ANGLES GREATER SAFETY IS ACHIEVED BY USING THE RUNGS.
48
Q

An Aerial Ladder Company arrives at a serious fire in the front room of a 4th floor apartment in a 5-story Old Law Tenement. On arrival there are two victims showing from a front window in the fire apartment, one of which is non-ambulatory. When utilizing the aerial ladder at the window for the rescue, it would be most correct for the OV and LCC to?

A) Place the tip 6” horizontally from the window sill

B) Place the ladder tip 6” above the window sill

C) Assist the ambulatory victim onto the aerial ladder first, before assisting the non-ambulatory victim onto the aerial ladder

D) Carry any small children down the ladder

A

ANSWER: D) Carry any small children down the ladder

(FFP Lad 2—3.1.5, 3.1.6)

A - Recommended distance from objective is 2-6” (2” positioning for rescue)

B - 2” for rescue

C - “BSFD” Back simple / Front difficult

  • Fire in back, do simple rescue first (ambulatory)
  • Fire in front, do difficult rescue first (non-ambulatory)
49
Q

Aerial Ladder apparatus placement is dependent upon four distinct conditions. Which choice below is INCORRECT regarding these factors?

A) Unit’s order of arrival at building location.

B) Whether immediate rescue is apparent

C) Where no immediate rescue effort is required, the size of the frontage of the building to be covered in case of future need.

D) Smoke, heat, or fire causing an exposure that would endanger a victim, a member, or the ladder.

A

ANSWER: A) Unit’s order of arrival at building location. (INCORRECT)

(AERIAL LADDERS 2.1)

  • This factor is NOT listen in the bulletin.
  • 4th factor is Area or Street conditions that might hamper optimum positioning.
50
Q

Ladder 199 is positioning the aerial ladder for ventilation using the ladder. Which part of the operation is CORRECT?

A) When venting for extinguishment, aim at upper window panels, just above the sash and extend without hitting the sides or tops of window frames.

B) Position the center of the ladder at the center of the span of windows to be ventilated.

C) Lateral pressure with the ladder is only permitted when operating at other than right angles to window. Only a slight extension is necessary.

D) Ventilation for extinguishment shall coincide with the engine advance into the fire area.

A

ANSWER: A) When venting for extinguishment, aim at upper window panels, just above the sash and extend without hitting the sides or tops of window frames.

(AERIAL LADDERS – LADDERS 2 - 4.6)

B – Position the CENTER OF TURNTABLE at the center of this span of windows to be ventilated.

C – Under NO CIRCUMSTANCE shall ventilation of windows be effected by exerting lateral pressure with the ladder.

D – Ventilation for extinguishment shall coincide with the Engine Company’s APPLICATION OF WATER ON THE FIRE TO FACILITATE FINAL EXTINGUISHMENT.

51
Q

You are the ladder officer in Ladder 88 and are first due aerial to a fire in a New Law Tenement building in the middle of a row of similar attached New Law Tenements. As you come down the street to the building on your right, there is nothing showing, but the first arriving engine has already transmitted a 1075 for heavy fire on the fourth floor in the rear. Your company chauffeur takes the following actions upon arrival. Which was CORRECT?

A) The Chauffeur positioned the turntable in the center of the building because no people are showing.

B) The Chauffeur readied the truck for raising the aerial setting the brakes, stabilizers and chocks.

C) The Chauffeur placed the center of the turntable approximately 15’ from the side wall passed on the approach into the block.

D) The Chauffeur positioned the ladder for maximum coverage.

A

ANSWER: C) The Chauffeur placed the center of the turntable approximately 15’ from the side wall passed on the approach into the block.

(FFP – AERIAL LADDERS – LADDERS 2 3.5)

C IS CORRECT – New law tenements are described in MD’s as 35-50’ wide making this a large frontage building. If NO CONDITION exists in front of building (large frontage is over 30’), requiring a definite position, place the center of the turntable approximately 15’ from the side wall passed on your approach, as shown in Fig.

A – Narrow frontage building with no condition

B – When taking this position, do not set up the truck for aerial ladder operations unless the fire is at the end of the building you have approached, and the far end seems relatively safe

D – If there is a condition requiring possible aerial ladder operations or possible use of the ladder pipe, then position the ladder for maximum coverage.

52
Q

You have a detailed firefighter in your tiller company and assign her the OV for the night tour. While having a brief drill on removal of victims via aerial ladder, you make several statements. Which one was CORRECT?

A) Upon arrival at the box, the chauffeur sets the chocks and stabilizers.

B) Climbing the ladder while it is being extended or retracted is prohibited. Only in an extreme emergency such as serious exposure to flame or high heat will the movement of the ladder with the firefighter and victim on it be justified.

C) The OV is expected to ascend the ladder followed by the LCC, climb in the window, assist the victim out feet first to the chauffeur, search the immediate area, and then close the door to the fire area.

D) When descending with an ambulatory victim, place yourself a couple of rungs below the rung the victim is standing on. Keep the victim between you and the ladder at all times and maintain physical contact with them.

A

ANSWER: B) Climbing the ladder while it is being extended or retracted is prohibited. Only in an extreme emergency such as serious exposure to flame or high heat will the movement of the ladder with the firefighter and victim on it be justified.

(AERIAL LADDERS – LADDERS 2 5.5)

A – Upon arrival, the OV sets the chocks and stabilizers.

C – Assist the victim out feet first to the chauffeur, close the door to the fire area FIRST, and THEN search the area.

D – Place yourself ONE RUNG below the rung the victim is standing on.