Texas Type A Fixed System License Test 2023 WITH COMPLETE SOLUTIONS

Standard for Low Expansion Foam What does NFPA 11 cover? Medium & High Expansion Foams What Does NFPA 11A cover? Carbon Dioxide Systems What does NFPA 12 cover? Halon 1301 Systems What does NFPA 12A cover? Water Spray Fixed Systems What does NFPA 15 cover? Deluge Foam-Water Sprinkler Systems What does NFPA 16 cover? Wetting Agents What does NFPA 18 cover? Maintenance of Water-Based Systems What does NFPA 25 cover? Clean Agent Systems What does NFPA-2001 cover? Foam Nozzle or Fixed Foam Maker. In NFPA 11 - What is a specially designed hoseline nozzle or fixed foam maker designed to aspirate air that is connected to a supply of foam solution called? Self-Educting Nozzle. In NFPA 11 - What is a device that incorporates a venturi to draw foam concentrate through a short length of pipe and/or flexible tubing connected to the foam supply. Balanced Pressure Pump-Type Proportioning. In NFPA 11 - What is a foam proportioning system that utilizes a foam pump and valve(s) to balance foam and water pressures at a modified venturi-type proportioner located in the foam solution delivery piping? (A foam concentrate metering orifice is fitted in the foam inlet section of the proportioner). False - Water supply or premixed solution SHALL be protected against freezing in climates where freezing temperatures are expected In NFPA 11 - (True or False) Water supply or premixed solution shall not be protected against freezing in climates where freezing temperatures are expected. Protein Fluoroprotein Aqueous film-forming foam (AFFF) Film-forming fluoroprotein (FFFP) Alcohol-resistant High-expansion Medium-expansion Others listed for this purpose Types of foam concentrates .