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FH Review - 1
Firefighter Review
79
Other
Professional
10/12/2007

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Cards

Term
What is the Fire Extinguisher symbol for "Ordinary Combustibles"?
Definition
An "A" inside a Green Triangle.

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Term
What is the Fire Extinguisher symbol for "Flammable Liquids"?
Definition
A red box with a B in it.

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Term
What is the Fire Extinguisher symbol for " Electrical Fires"?
Definition
A blue circle with a C in it.

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Term
What is the Fire Extinguisher symbol for "Combustible Metals"?
Definition
A gold star with a D in it.

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Term
How far of a reach do hand held carbon dixoide extinguishers have?
Definition
3 to 8 feet.
Term
How far does the stream of a Pump Tank fire extinguisher reach?
Definition
About 30 to 40 feet?
Term
What is the NFPA code for Structural Firefighting Helmet?
Definition
NFPA 1971
Term
What does NFPA 1971 cover?
Definition

Structural Firefighting Ensemble and Proximity Firefighting.  This includes coats, trousers, coveralls, helmets, gloves, footwear, and interface components.

Term
What does NFPA 1975 cover?
Definition
It is the standard for station/work uniform standards. 
Term
What are the natural rope making fibers?
Definition
Manila, Sisal and Cotton.
Term
How many more times does carbon monoxide bind to hemoglobin then oxygen?
Definition
200 times more strongly. 
Term
What are the parts of the rope called when tying knots?
Definition
  • running end
  • working end (commonly referred to as the bitter end or loose end).
  • standing part
Term
What is the working end of a knot?
Definition
The part of the rope that is used in forming the knot. (aka loose end or bitter end).
Term
What is the running end of a knot?
Definition
It is the part used for hoisting, pulling or belaying. 
Term
What is the standing part of a knot?
Definition
It is the section of the rope between the working end and the running end. 
Term
What are the two categories of hazards associated with Rescue and Extrication?
Definition
Physical and Environmental.
Term
Single ladders have a common length of up to how much?
Definition
20 feet
Term
In general, how far apart should fire hydrants be placed in  high value districts?
Definition
They should not be spaced more than 300 feet apart.
Term

What is the gpm for hydrants color coded light blue?

Definition
1,500 gpm or greater.  This is considered a Class AA Hydrant.
Term
What is the gpm for fire hydrants color coded green?
Definition
1,000 to 1,499 gpm.  These are class A hydrants.
Term
What is the gpm for fire hydrants color coded orange?
Definition
500 to 999 gpm.  This is a class B hydrant.
Term
What is the gpm for a fire hydrant color coded Red?
Definition
Less than 500 gpm, this is a class C hydrant.
Term
Where is the inspector's test valve located?
Definition
It is located in a remote part of the sprinkler system.
Term
What is the NFPA code Standard for Portable Fire Extinguishers?
Definition
NFPA 10
Term
What is the NFPA code for Automotive Fire Apparatus?
Definition
NFPA 1901
Term
What does the NFPA standard on eye protection include?
Definition
  • Safety glasses
  • Safety goggles
  • helmet faceshields
  • SCBA masks
Term
What is the NFPA code for firefighter safety?
Definition
NFPA 1500
Term
What does P.A.S.S stand for?
Definition
Personal Alert Safety System
Term

According to NPFA 1500, how many seconds of inactivity should will trigger a PASS device?

Definition
30 seconds.
Term
What is the half hitch particularly useful for?
Definition
It is useful for Stabilizing tall objects, NOT for hoisting them.
Term
During search and rescue operations, are you required to leave furniture where it is found?
Definition
No, you may move it around.
Term
Which valves are used for controlling waterflow in the fire service?
Definition
  • Ball Valves
  • Gate Valves
  • Butterfly Valve
Term
What does NFPA code 1962 Cover?
Definition
Standard for the Inspection, Care, and Use of Fire Hose, Couplings, and Nozzles and the Service Testing of Fire Hose
Term
What is the NFPA code for Hose Specifications?
Definition
NFPA 1961
Term
In a vessel with a combustible liquid, how should it be cooled when exposed to fire?
Definition
It should be cooled at the top of the container so it keeps the explosive vapors from expandig. 
Term
What is the NFPA standard for sprinkler INSTALLATION?
Definition
NFPA 13
Term
What are the methods to which a firefighter can detect hidden fires?
Definition
Sound, touch, sight, electronic sensors.
Term
What is Gypsum board?
Definition
Gypsum is an inorganic material from which plaster and plaster boards are made from.  It has a high moisture content which requires a lot of heat to ignite.  This makes it flame resistant.
Term
What is the difference between "Dry Chemical" and "Dry Powder" fire extinguishers?
Definition
Dry Chemical powders are for Class ABC or BC fires, while Dry Powder are for Class D fires.
Term
What can Dry Chemical extinguishers be used on?
Definition
Class ABC or BC type fires.
Term
What can Dry Powder fire extinguishers be used for?
Definition
Class D fires.
Term
At 70 degree F, at what lowest percentage of Oxygen in the atmosphere can combustion still be supported?
Definition
At 14%
Term
How far should you keep tall grass away from structures?
Definition

30 feet.

Term
What type of fires can Halon be used to extinguish?
Definition
Class A, B or C.
Term
What type of fires can AFFF be used to extinguish?
Definition
It can be used on A or B type fires. 
Term
What does AFFF stand for?
Definition
Aqueous Film Forming Foam
Term
What is the conversion of energy in an inverter?
Definition
It converts 12 or 24 volt DC to 110 or 220 volt AC current.
Term
How are fire extinguishers classified?
Definition
They are classified by what types of fire they put out.  (Class ABCD)
Term
Name the methods for rolling fire hose?
Definition
  • Straight Roll
  • Donut Roll
  • Twin Donut Roll
  • Self Locking Donut Roll
Term
How are class B Fire Extinguishers rated?
Definition
The area in square feet or square meter that a nonexpert operator can extinguish.
Term
Most air chisels operate between what pressures?
Definition
The operate between 100 and 150 psi.
Term
What is the order of sequence for water rescue?
Definition
Reach, Throw, Row and Go.
Term

Is it ever permissable to carry a power tool that is running?

Definition
No.
Term
At what height ladder are staypoles required?
Definition
At 40 feet or higher.
Term

What is the J Tool used for?

Definition
A wire type device that is used on double swinging doors equipped with panic hardware. 
Term
When there are two firefighters on the butt end of a ladder, which one gives the commands?
Definition
The firefighter on the right side of the ladder.
Term
Who determines whether the fly of the ladder is placed in or out during the raise?
Definition
The manufacturer of the ladder.
Term

What is the limitation for allowing one firefighter to shift a ladder?

Definition
One firefighter can safely shift a ladder that is 20 feet (6m) or less. 
Term

Atleast how big should a vertical ventilation hole be?

Definition
It should be atleast 4 x 4 feet.
Term

How much will a screen cut the efficiency of a smoke ejector?

Definition
1/2
Term
A fire hydrant that flows between 500 and 999 gpm is colored coded what?
Definition
Orange
Term
How many feet of 2-1/2" or larger fire hose are type 1 pumpers required to carry according to NFPA 1901?
Definition
1200 Feet.
Term
What method of hose coupling contruction is the weakest and rarely used on the modern fire hose?
Definition
Cast construction.
Term
The hose clamp should be placed at least ___ feet behind the apparatus, and ____ feet behind coupling.
Definition
At least 20 feet behind apparatus, and 5 feet behind coupling.
Term
When laying hoseline, how much should you pull off the appartus before the apparatus proceed with the lay?
Definition
They should pull at least 30 feet off.
Term
When testing hose, the length shall not exceed how much?
Definition
300 feet
Term
How often are NFPA standards revised?
Definition
3 to 5 years.
Term
How many basic organizational principals are there in the Fire Service?
Definition

There are 4.

Term
How many states does energy exist in?
Definition
In two states, kinetic and potential. 
Term
What is a party wall?
Definition
It is a wall that supports two adjacent structures, and it is considered a load bearing wall.
Term
What was the primary function of the helmet when it was first designed for firefighters?
Definition

To shed water and to prevent hot embers from reaching the neck and ears.

Term
What does NFPA 1977 cover?
Definition
The standard for Wildland Firefighting Clothes.
Term
Who developed the term IDLH?
Definition
National Institute of Occupational Health and Safety. 
Term
Composite SCBA bottles are hydrostatically tested every ___?
Definition
Every 3 years.
Term
How many fire extinguishers are required on a pumping apparatus according to NFPA 1901.
Definition
At least 2
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