Arc mapping - Study guides, Class notes & Summaries

NFPA NAFI CFEI 921 OFFICIAL EXAM GRADED A+ ALL 38 PAGES QUESTIONS AND ANSWERS Absolute Temperature - ANS A temperature measured in Kelvins (K) or Rankines (R). Accelerant - ANS A fuel or oxidizer, often an ignitible liquid, intentionally used to initiate a fire or increase the rate of growth or spread of fire. Accident - ANS An unplanned event that interrupts an activity and sometimes causes injury or damage or a chance occurrence arising from unknown causes; an unexpected happening du...

CFEI Definitions(Definitions from NFPA 921 and NFPA 1033) Absolute Temperature - answerA temperature measured in Kelvins(K) or Rankines(R). Accelerant - answerA fuel or oxidizer, often an ignitible liquid, intentionally used to initiate a fire or increase the rate of growth or spread of fire. Accident - answerAn unplanned event that interrupts an activity and sometimes causes injury or damage or a chance occurrence arising from unknown causes; an unexpected happening due to carelessness, ...

Is NFPA 921 a guide or a standard? - It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? - Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? - Analyze the data What step of the scientific method is deductive reasoning? - Test the hypothesis What are the four parts of the fire tetrahedron? - Fuel (reducing agent) He...

NFPA 1033 Standard for Professional Qualifications for Fire Investigator Facilitates safe, accurate investigations by specifying the job performance requirements (JPRs) necessary to perform as a fire investigator in both the private and public sectors. NFPA 921: Guide for Fire and Explosion Investigations Guide for Fire and Explosion Investigations", is a peer reviewed document that is published by the National Fire Protection Association (NFPA). Its purpose is "to establish guidelines an...

Scientific Method - Answer Recognize the problem Define problem Collect data Analyze data Develop hypothesis Test hypothesis Select final hypothesis 4 critical data points for determining origin of a fire - Answer Witness interviews Fire patterns Arc mapping Fire dynamics Means of testing hypothesis - Answer Cognitive Through experiments Physical testing Reference literature Fire model Appliance examination Building construction types - Answer Type 1...

Certified Fire Investigator Exam (NFPA 921) Q&A NFPA 921 NFPA 1033 Standard for Professional Qualifications for Fire Investigator Facilitates safe, accurate investigations by specifying the job performance requirements (JPRs) necessary to perform as a fire investigator in both the private and public sectors. NFPA 921: Guide for Fire and Explosion Investigations Guide for Fire and Explosion Investigations", is a peer reviewed document that is published by the National Fire Protection ...

IAAI CFI & NFPA 921 Final Exam Questions and Answers Latest Updated 2024/2025 | Graded A+. Rule of Nines" Medical concept, where major body areas are represented by increments of 9% *For example the head equals 9% 109F In hyperthermia, what core body temperature is generally fatal within minutes unless treated? 4.0 to 10 w.c. The typical water column range for gas service lines 4th Amendment The amendment concerning search and seizure *Remember "knocking" 5th Amendment The amendment ...

Absolute Temperature - A temperature measured in Kelvins(K) or Rankines(R). Accelerant - A fuel or oxidizer, often an ignitible liquid, intentionally used to initiate a fire or increase the rate of growth or spread of fire. Accident - An unplanned event that interrupts an activity and sometimes causes injury or damage or a chance occurrence arising from unknown causes; an unexpected happening due to carelessness, ignorance, and the like. Active Fire Protection System - A system that uses m...

Is NFPA 921 a guide or a standard? It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? Analyze the data What step of the scientific method is deductive reasoning? Test the hypothesis What are the four parts of the fire tetrahedron? Fuel (r...

CFEI Definitions Exam Questions with Correct Answers Absolute Temperature - Answer-A temperature measured in Kelvins(K) or Rankines(R). Accelerant - Answer-A fuel or oxidizer, often an ignitible liquid, intentionally used to initiate a fire or increase the rate of growth or spread of fire. Accident - Answer-An unplanned event that interrupts an activity and sometimes causes injury or damage or a chance occurrence arising from unknown causes; an unexpected happening due to carelessness, i...