LT Questions Misc Flashcards
After disconnecting the power supply (battery) on a car, the deactivation time for the air-bag can vary from ___ second to ___ minutes
1 second
30 minutes
Direct the FireIce solution to fall approximately ___ ft in front of the manhole opening and allow the product to flow into the manhole.
1
Avoid inflating bags against sharp objects or on a surface heated to over ___ degrees
220
Truck Co Ops at a vehicle accident:
True or false:
Officer and Inside team proceed to vehicle, initiate perimeter survey, chock vehicle and gain access to victim. Inside team will ensure car is in park, windows are opened, seats are moved back and seatbelts are removed before shutting down ignition. If an Engine or EMS is not on scene, members will stabilize patient. Once an engine or ems arrive the inside team can pass off patient stabilization and assist outside team with disentanglement. The roof and OV bring hurt tool equipment to scene of accident and initiate operation
True
True or false:
When fire or hazardous conditions exist upon arrival at a vehicle accident, stretching and charging a hoseline is paramount. Consider a foam handline
True
The furthest flare and or cone is place about ___ ft from the edge of the roadway. The next flare or cone is placed about ___ ft further in the roadway at each point
2ft
2ft
A tractor trailer traveling at 50 mph will need how many feet to fully stop? A passenger car traveling at 70 mph will need how many feet to fully stop?
500
True or false:
Cut top and bottom hinges using cutters in that order When a hinge has a spring it must be removed prior to cutting hinge. Use a halligan or officers tool to remove it
True
While air monitoring using the MSA Digital Gas meter the meter will emit a vibrating pulse and flashing green LED light every ___ seconds to alert the user that the meter is operating
30
Serious brush fire conditions occur when the four following conditions exist
- Little or no rainfall for 3 or more days
- Low humidity
- Longer period without rain the greater the hazard
- Winds in excess of 15mph
Monthly reports, unless otherwise indicated, shall be dated the ___ of the month, and shall be in Department headquarters not later than the ___
First
Third
How many red air supply hoses and how many yellow air supply hoses come with the air bags and how long are they?
2 red hoses
1 yellow hose
16ft
The following keys are single action keys on the MDT (4)
10-84
10-4
10-14
10-20
The greatest danger of secondary collision occurs during periods of ___ to moderate traffic volume. During this type of traffic flow we can expect speeds of 70 mph or more, despite posted speeds of 50 mph on express highways
light
At a Liquified Petroleum Gas (LPG) truck fire or emergency you shall keep everyone not actually engaged in the incident how many feet from the front, rear, and sides of the truck?
500 feet from the sides and 1000 feet from the front and rear
Can you cut high voltage cables on a hybrid vehicle?
No, NEVER
True or false:
Prior to a unit removing a disabled passenger from a NYCT Bus wheel-chair lift the officer must ensure that the keyed switch at the BUS DRIVERS SEAT that supplies power to the wheelchair lift be in the off position as well as switch located at the the wheelchair lift itself be in the off position as well as the KEY removed before commencing removal operations.
True
FireIce units will be designated by what letter suffix on the response ticket?
i
When raising the rear of a garbage truck to extinguish a fire no one should be allowed within how many feet to the rear of the truck?
50
NYCT has begun installing locks on machine room doors that can be opened with a ___ key. Doors equipped with these locks can be identified by the ___ colored lockset and a firefighters helmet symbol affixed to the door. If one of these doors are forced forward report to Chief of Ops and notify PTSU via email with box number, station name and room number. These locks can be found on ___ and ___ machine room doors in the NYCT system.
1620 key
Red
Elevator
Escalator
The following keys are double action keys on the MDT (4)
10-8
10-18
10-19
10-92
Units encountering possible EDP’s who are exhibiting bizarre behavior shall immediately notify the dispatcher to request ___ for possible EDP
10-47
CO poisoning may cause a victim to appear life like and cause the lips, eyelids, and skin to be what color?
Pink to Cherry Red
Air bags shall be inflated only ___ to ___ of their rated height capacity. The pillowing effect should be avoided
One half to three quarters