6.2 Flashcards
Maxi-Force air bag rated 12 tons, 8.2”, which of the following weight can the airbag lift the maximum rated height of the airbag?
6 tons
Example sentence: A Maxi-Force air bag rated 12 tons, 8.2” can lift a weight of 6 tons to its maximum rated height.
Who has the responsibility of shutting down utilities at a taxpayer fire?
1st due inside team
No additional information
Which of the following is NOT a tool that the 1st due irons would bring to the 1st floor of a 2 story taxpayer?
Hydra-Ram
No additional information
When do you NOT use the purge valve on a regulator?
Failure of the regulator in the open position, turn counterclockwise (This procedure is for in the closed position)
No additional information
Which of the following is the proper 10-code for fire in a derelict vehicle/ salvage vehicle?
10-23 (A fire in a vehicle that has no value other than salvage and no owner can be located, 10-24 = Auto fire)
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What is NOT an operation of the aerial ladder?
Hold a wall
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(T/F) During single slide evolution, your first stop is with your feet above the window someone is sitting at?
False (Emergency egress off roof, Not picking up anyone)
No additional information
When do you NOT do a functional check of the TIC?
During MUD (Inspected immediately after 0900 and 1800 roll call, and after each use)
No additional information
At taxpayer fires, nothing affects the outcome of an operation as much as
Ventilation (Vent vertically, skylights/ scuttles, prior to venting horizontally)
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Which of the following is correct in regard to apparatus positioning at a car fire?
Operating engine can be positioned beyond the vehicle on fire, if the engine will be threatened by fire exposure, and a minimum of one, ideally two blocking apparatus to be placed in the way of oncoming traffic.
No additional information
What do you NOT include for a daily PSS inspection?
Figure 8 stopper knot (Inspected semi-annually)
No additional information
What is the impact load of the personal harness and Atlas belt?
3 feet (or more)
No additional information
What is correct about MaxiForce airbags?
At 118 psi the pressure release valve opens (aka safety relief valve)
No additional information
A CO reading of 25 PPM would indicate what?
Emergency (Incident - 9 PPM or less, Emergency - greater than 9 PPM)
No additional information
When packaging a distressed member, which of the following are incorrect?
Sit up member and turn so feet are facing the exit (back will face toward the direction of the removal prior to packaging)
The ability of a foam blanket to resist direct flame contact is called?
Burnback resistance ( flashback resistance is the ability of a foam blanket to resist IGNITION vapors coming in contact with a hot surface or spark)
T/F The thermal image in the TIC will appear to be black when they are colder than the rest of the items in the room
True (white- most heat in the scene)
What is incorrect about the MaxiAir bag?
The sum of the tonnage of the two bags increases the total weight that can be lifted.
What is incorrect about the acronym FAIR?
I stands for identity ( Fire, Air, immediate medical care, removal)
What is an incorrect statement about saw operations?
During cutting operations, everyone in the vicinity of a saw shall observe as near as possible and practical, a 20 ft diameter known as the circle of danger (20 ft radius)
