Fire Suppression

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Author:
readyreg29
ID:
92902
Filename:
Fire Suppression
Updated:
2011-07-04 11:50:03
Tags:
Fire Suppression
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Description:
Fire Suppression
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  1. When a certain kind of firefighting attack is successful, the fire can be controlled with the least amount of property damage. What kind of
    attack is this?
    A. Courtyard
    B. Offensive
    C. No-vent
    D. Combination
    B. Offensive
    (this multiple choice question has been scrambled)
  2. Small handlines are those up to ________ diameter, in inches.
    A. 2.5
    B. 2
    C. 1.5
    D. 1
    B. 2
    (this multiple choice question has been scrambled)
  3. Under what circumstances can one fire fighter control a large handline?
    A. When it is well-anchored
    B. When the nozzle pressure is at 125 psi or more
    C. Under no circumstances
    D. Under any circumstances
    A. When it is well-anchored
    (this multiple choice question has been scrambled)
  4. What is the largest flow in gallons per minute that a master stream device can generate?
    A. 1000
    B. About 1400
    C. 2000 or more
    D. 10,000 or more
    C. 2000 or more
    (this multiple choice question has been scrambled)
  5. Why is it necessary to limit how low an elevation angle a portable monitor device can be set to?
    A. To prevent an otherwise excessive stress on the hose lines supplying it
    B. To prevent people from accidentally walking into the stream
    C. To keep the area around the monitor from flooding with water
    D. If set too low, the reactionary force would make the monitor unstable.
    D. If set too low, the reactionary force would make the monitor unstable.
    (this multiple choice question has been scrambled)
  6. What is it called when two groups of fire fighters are operating hose lines against each other?
    A. Combination attack
    B. No-vent attack
    C. Opposing hose lines
    D. Offensive operation
    C. Opposing hose lines
    (this multiple choice question has been scrambled)
  7. What is the relevance of water being divided into droplets with a very large surface area in a fog stream?
    A. Water in this pattern penetrates fuels better.
    B. That pattern cools surfaces without converting into steam.
    C. Roughly 1500 times more wetting actually occurs than with a straight stream.
    D. That pattern absorbs heat efficiently.
    D. That pattern absorbs heat efficiently.
    (this multiple choice question has been scrambled)
  8. What is another term for a deck gun?
    A. Turret pipe
    B. Roof monitor
    C. Port-a-pipe
    D. BF monitor
    A. Turret pipe
    (this multiple choice question has been scrambled)
  9. When directing the flow of water from the nozzle during a combination attack, where should the flow of water first be directed?
    A. Lower right corner of the fire
    B. Lower left corner of the fire
    C. Upper right corner of the fire
    D. Upper left corner of the fire
    D. Upper left corner of the fire
    (this multiple choice question has been scrambled)
  10. How should fire fighters approach a vehicle fire?
    45-degree angle
  11. What hazards do batteries present to fire fighters?
    Sulfuric acid
  12. How should fire be fought on fully involved alternative fuel vehicles?
    Unmanned master stream
  13. A spill, pool, or open container of liquid that is burning only on the top surface is known as a ________ fire.
    A. one-dimensional
    B. three-dimensional
    C. two-dimensional
    D. four-dimensional
    C. two-dimensional
    (this multiple choice question has been scrambled)
  14. 65. The best method to prevent a BLEVE is to direct the heavy stream of water ________.
    A.below the point of flame impingement
    B. at the end of the container
    C. on the relief valve
    D. at the point of flame impingement
    D. at the point of flame impingement
    (this multiple choice question has been scrambled)
  15. When necessary, approach a flammable gas fire with ________.
    A. Two 1.75hose lines, from the end
    B. One 1.75 hose line, from the end
    C. One 1.75hose line, from the side
    D. Two 1.75hose lines, from the side
    D. Two 1.75hose lines, from the side
    (this multiple choice question has been scrambled)
  16. What needs to happen when the gas or electrical service to a structure is turned off for firefighting operations?
    Apply lockout tag

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