NAFI CFEI Study guides, Class notes & Summaries

Combustion Requirements (3) - Answer Air, Fuel, Heat Complete Combustion Produces (4) - Answer Water vapor, carbon dioxide, heat, and non combustible ashes incomplete combustion produces (3) - Answer carbon monoxide, hydrocarbons, and other gases rate at which fuel burns is controlled by - Answer the amount of available air air to fuel ratio is a - Answer critical factor in obtaining optimum fuel combustion BTU - Answer British Thermal Unit, The amount of energy needed...

NAFI CFEI License Test Questions And Revised Correct Answers Probable cause is not needed to obtain an administrative search warrant. a.True b.False - ANSWER : true Heat transfer to another body or within a body by direct contact is called: a.Conduction. b.Convection. c.Radiation. d.Pyrolysis. - ANSWER : conduction Fuses and circuit breakers provide protection against electrical short circuits, ground/earth faults,and load currents that might be damaging (i.e. overloads) t...

NFI Exam Review Test Questions And Revised Correct Answers Combustion Requirements (3) - ANSWER : Air, Fuel, Heat Complete Combustion Produces (4) - ANSWER : Water vapor, carbon dioxide, heat, and non combustible ashes incomplete combustion produces (3) - ANSWER : carbon monoxide, hydrocarbons, and other gases rate at which fuel burns is controlled by - ANSWER : the amount of available air air to fuel ratio is a - ANSWER : critical factor in obtaining optimum fuel combusti...

NAFI CFEI Official Exam Questions and Answers 2024

NAFI CFEI Official Exam Questions and Answers 2024

NAFI CFEI Official Exam Questions and Answers 2024

NAFI CFEI Official Exam Questions and Answers 2024

Ignition temperature - Answer Minimum temperature a substance should obtain in order to ignite and burn Heat flux (formula) - Answer The measure of the rate of heat transfer to a surface (Kw/M2) Arson - Answer The The crime intentionally or maliciously or recklessly starting a fire or causing an explosion Fuel load - Answer The total quantity of combustible contents of a building, space, or fire area including interior finish and trim expressed in heat units or the weight in Woo...

What are the reasons for investigating fires? - Answer To eliminate reoccurrence Upgrade existing fire codes Determine if a criminal act took place What is NFPA 921 - Answer Guide for Fire and Explosion Investigations What is NFPA 1033 - Answer Standards for Professional Qualifications for Fire Investigation What is NIST? - Answer National Institute of Standards and Technology What is CCAI? - Answer California Conference of Arson Investigators Subrogation - Answer Th...

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, ignorance, and the like. Active Fire Protect...