TEXAS TYPE A FIXED SYSTEM LICENSE TEST QUESTIONS AND ANSWERS

TEXAS TYPE A FIXED SYSTEM LICENSE TEST
QUESTIONS AND ANSWERS

Standard for cv




Low Expansion Foam - ans-What does NFPA 11 cover?
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Medium & High Expansion Foams - ans-What Does NFPA 11A cover?
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Carbon Dioxide Systems - ans-What does NFPA 12 cover?
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Halon 1301 Systems - ans-What does NFPA 12A cover?
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Water Spray Fixed Systems - ans-What does NFPA 15 cover?
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Deluge Foam-Water Sprinkler Systems - ans-What does NFPA 16 cover?
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Wetting Agents - ans-What does NFPA 18 cover?cv cv cvcv cv cv cv cv




Maintenance of Water-Based Systems - ans-What does NFPA 25 cover? cv cv cv cv cvcv cv cv cv cv




Clean Agent Systems - ans-What does NFPA-2001 cover?
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Foam Nozzle or Fixed Foam Maker. - ans-In NFPA 11 - What is a specially designed
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hoseline nozzle or fixed foam maker designed to cv cv cv cv cv cv cv




aspirate air that is connected to a supply of foam solution called?
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Self-Educting Nozzle. - ans-In NFPA 11 - What is a device that incorporates a cv cv cvcv cv cv cv cv cv cv cv cv cv cv




venturi to draw foam concentrate through a short length of
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pipe and/or flexible tubing connected to the foam supply.
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Balanced Pressure Pump-Type Proportioning. - ans-In NFPA 11 - What is a
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foam proportioning system that utilizes a foam pump and
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valve(s) to balance foam and water pressures at a modified
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venturi-type proportioner located in the foam solution delivery cv cv cv cv cv cv cv




piping? (A foam concentrate metering orifice is fitted
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in the foam inlet section of the proportioner).
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False - Water supply or premixed solution SHALL be
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protected against freezing in climates where freezing temperatures
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are expected - ans-In NFPA 11 -
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(True or False) Water supply or premixed solution shall not be
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protected against freezing in climates where freezing temperatures
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are expected.
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, Protein
Fluoroprotein
Aqueous film-forming foam (AFFF) cv cv cv




Film-forming fluoroprotein (FFFP) cv cv




Alcohol-resistant
High-expansion
Medium-expansion
Others listed for this purpose - ans-Types of foam concentrates .
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Aqueous Film-Forming Foam Concentrate - ans-What does AFFF stand for?
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Film-Forming Fluoroprotein Foam Concentrate - ans-What does FFFP stand for? cv cv cv cv cvcv cv cv cv cv




Galvanized pipe shall be used. - ans- cv cv cv cv cv cvcv




In NFPA 11, regarding Foam System Piping. What type of pipe shall be used?
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Self-educting nozzle, cv




In-line eductor, cv




Pressure proportioners (with or without bladder), cv cv cv cv cv




Around-the-pump proportioners, cv




Direct injection variable output foam pump system,
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Coupled-water motor pump cv cv




Balanced pressure pump-type proportioners. - ans-NFPA 11 - cv cv cv cv cvcv cv cv




What methods of foam proportioning
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conform to? cv




Depends on application - Cast-iron fittings shall not be used where dry sections
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of piping are exposed to possible fire or where fittings are
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subject to stress in self-supporting systems. - ans-
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NFPA 11, in regards to foam system piping. Can cast iron fittings be used?
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Annually - ans-NFPA 11 - How often should all foam systems be inpected?
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Annually - Compressed air foam-generating equipment and accessories
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shall be inspected annually.
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Also cv




Discharge devices shall be visually inspected annually cv cv cv cv cv cv




for evidence of mechanical damage. - ans-NFPA 11 -
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How often are compressed air foam generating equipment and accessories be inspected?
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Strainers shall be inspected in accordance with cv cv cv cv cv cv




manufacturer's instructions and shall be cleaned after each cv cv cv cv cv cv cv




use and flow test. - ans-NFPA 11 - how often should strainers be inspected?
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