FEST Flashcards
Attacking vehicle fire, you should approach?
45 degree angle
Panel, slab, and ledge are all types of____doors?
Wood swinging door
What should be expected in Type 1 construction?
Roofs are difficult to penetrate
When performing a forward lay, the pumper is driven from the?
Attached, then driven from source to the fire scene
When donning and tightening face piece, the _____straps should be tightened first?
Lower straps
The accordion load:
Easy to load, firefighters can grab multiple folds at once, only require 2-3 firefighters
Type of construction that presents the most hazards due to use of plywood or wood I Beams:
Type V (residential)
If 20 feet of a 28 foot extension ladder is needed to reach a victim, the butt of the ladder should be placed ________ feet from building.
5 feet
How can one firefighter control a large handline for exposure protection
When placed in a large loop with firefighter at intersection
Warning signal of possible backdraft conditions?
Smoke stained windows
In the fire tetrahedron, what is the reducing agent?
Fuel
Technique used to prevent mechanical damage to fire hose?
Closing the nozzle slowly
When would you attach a hose to the hydrant and charge the supply line?
When driver/operator signals
In wood truss design, the weakest point that will fail quickly when exposed to heat is?
Gusset plate
The skill of operating a fire extinguisher is done in _____ basic steps
Four (PASS - Pull, Aim, Squeeze, Sweep)
A product of combustion that contains unburned hydrocarbon is?
Smoke
What type of valves are opened or closed with a quarter turn?
Butterfly valve
A blue circle with a letter designation in the Centre would indicate an extinguisher is rated for _____ use?
Class C
Simplest roll to work with?
Straight roll
What problems occur in the event of water hammer?
Damage to the hose line or pumper