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OFD 01-07
Ch 19: Fire Suppression
33
Other
Not Applicable
02/12/2007

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Cards

Term
The speed that fire runs through grassy or light brush areas is termed...
Definition
Rate of spread
Term
It is commonly associated with the amount of heat and flame given off in a wildland fire, usually in heavier fuels.
Definition
Fire Intensity
Term
When a gas is too rich or too lean to burn, it is associated with the fuel's...
Definition
Flammable range
Term
In a high-rise fire there is a location where firefighters can go in order to see what is going on with the building systems. This room is called the...
Definition
Control Room
Term
When a fire is threatening something, it is commonly called a(n) _____, and thus it will be given a priority over the actual burning materials themselves.
Definition
Exposure
Term
Extinguishing method for small flammable liquid fires
Definition
CO2
Term
Extinguishing method for larger fires of pooled flammable liquids
Definition
Foam
Term
Extinguishing method for propane tanker venting due to fire exposure
Definition
Let it burn
Term
T or F. It is well known that the earlier the fire dept arrives on scene and the earlier that the fire suppression begins, the higher the fire losses in saving the affected structure.
Definition
False
Term
T or F. The application of water as an extinguishing agent is perhaps the simplest form of fire suppression, since it works on all fires.
Definition
False
Term
T or F. Resources, while important, do not have much effect on fire suppression because fire attack will not differ. The concept of fire extinguishing never changes.
Definition
False
Term
T or F. The larger campaign fires are usually wildland or ground cover fires.
Definition
True
Term
T or F. Of the 3 components of the wildland fire triangle, weather is possibly the most dynamic of all.
Definition
True
Term
Most structural firefighting will involve the suppression of which of the following classes of materials?
Definition
Class A
Term
What do many firefighters use to determine the stability of a structure that is on fire?
Definition
Fire start time
Term
The wildland fire triangle differs from the structural triangle primarily in which area?
Definition
Weather
Term
Of the wildland fire triangle features, which one is the reason for most wildland firefighting deaths?
Definition
Weather
Term
In the case of fuels in the wildland environment, it can be said that...(2 answers)
Definition
Lighter fuels burn faster than heavy AND heavy fuels burn hotter than lighter
Term
Of the following topographic features (saddle, ridge, drainage, box canyon), which one is not considered a "watch out" feature?
Definition
Ridge
Term
What exterior portion of a burning vehicle is the least safe to stand near?
Definition
Bumpers
Term
The fully involved automobile engine will present the firefighter with all but which of the following classes of fire?
Definition
Class A
Term
The interior of an automobile is very toxic when on fire. What is perhaps the second most dangerous item in an automobile's interior?
Definition
Hatchback struts
Term
What can be considered a flammable liquid's most hazardous profile?
Definition
Vapors
Term
Flammable gases are typically stored in what fashion? (2 answers)
Definition
Liquid AND pressurized
Term
What item concerning a flammable product will determine what the responder should wear for survival?
Definition
Toxicity
Term
It must be understood that fire has how many sides that must be considered?
Definition
Six
Term
Which of the following is not an attack method? Indirect, direct, select, combination
Definition
Select
Term
What type of fires results in the greatest loss of firefighters' lives?
Definition
Residential
Term
What is the most common element in residential firefighting?
Definition
Layout
Term
In a high rise fire, firefighters can use the elevator more safely if _____ and _____ are true?
Definition
Elevator has firefighter lock-out controls AND elevator is part of a split bank
Term
When laying hose in the stairwell, it is best to lay it from what location?
Definition
From the floor below for safety
Term
In a sprinklered building with fire in the building, what effect will the sprinklers have on the fire besides partially extinguishing it?
Definition
Hold down the smoke
Term
Where should firefighters place the fire engine when approaching an accident in the #3 lane of the freeway?
Definition
Before the accident in the #3 lane
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