IAAI-FIT Test Vocab EXAM QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) Approved - Correct Answers ✅acceptable Absolute Temperature - Correct Answers ✅a temperature measured in Kelvins (K) or Rankines (R) Accelerant - Correct Answers ✅a fuel or oxidizer intention used to initiate a fire or increase its spread Accidental Fire - Correct Answers ✅an unplanned fire or a chance occurrence arising from unintentional circumstances Active Fire Protection System - Correct Answers ✅a mechanical or electric system that activates under fire circumstances (ex. detectors and sprinklers) Ambient - Correct Answers ✅something/someones surrounding environment Ampacity - Correct Answers ✅the maximum current in amperes that a conductor can continuously carry without going over it's max temperature rating Ampere - Correct Answers ✅a unit of electric current equivalent to 1 coulomb (6.24x1018 electrons) per second 1 / 3
IAAI-FIT Test Vocab EXAM QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) Arc - Correct Answers ✅a high-temperature, glowing electric particle (spark) discharged across a circuit gap or through a fuel Arc Mapping - Correct Answers ✅evaluating circuit configurations for information about what might have caused the fire Arc Site - Correct Answers ✅the location on a conductor that receives damage from arcing Arcing through char - Correct Answers ✅when arcing is conducted through char Area of Origin - Correct Answers ✅the geographic location of a fire scene in which the point of origin is located Arrow Pattern - Correct Answers ✅a fire pattern on the cross section of burned wooden structural components, looks like a triangle with the bottom being most burned out and the top being least burned out Arson - Correct Answers ✅the crime of maliciously or intentionally starting a fire or explosion 2 / 3
IAAI-FIT Test Vocab EXAM QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) Autoignition - Correct Answers ✅heated combustion without a spark or flame Autoignition Temperature - Correct Answers ✅lowest temperature that a material can start ignition spontaneously Backdraft/Smoke Explosion - Correct Answers ✅a deflagration explosion caused by adding oxidation to an oxygen deficient fire Bead - Correct Answers ✅a blob of re-solidified metal that was melted by arcing at the end of circuit conductor remains Blast Pressure Front - Correct Answers ✅the high pressure leading edge of explosion that causes damage by pushing out and displacing the normal ambient pressure BLEVE - Correct Answers ✅Boiling Liquid Expanding Vapor Explosion Bonding - Correct Answers ✅the permanent joining of metal parts that creates a conductive and continuous (safe) path for electrical currents
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