Autoignition temperature - Study guides, Class notes & Summaries

Fire Behavior Chapter 5 Exam Questions and Answers 1. Matter exists in _____ states. A) 3 B) 4 C) 5 D) 6 - Answer-A) 3 2. Which is one of the three factors in solid fuel configuration? A) Surface-to-mass ratio B) Chemical composition C) Moisture content D) Heat release rate - Answer-A) Surface-to-mass ratio 3. What is the term for temperature in a room reaching the point where all exposed surfaces in room ignite? A) Autoignition B) Flashover C) Backdraft D) Rollover - Answer-...

IFSTA 10th Edition Test 4 Exam With Best Solutions What occurs when a mixture of fuel and oxygen encounter an external heat source with sufficient heat or thermal energy to start the combustion reaction? (120) [4.3.11] A. Autoignition B. Piloted ignition C. Kinetic ignition D. Sustained ignition - Answer B. Piloted ignition The minimum temperature at which a fuel in the air must be heated in order to start selfsustained combustion is known as the: (122) [4.3.11] A. autoignition tempe...

The OSHA regulation for Hazardous Communication is - Answer 29CFR1910.120 Which of the following organizations must be notified if a release is greater than the reportable quantity? - Answer National Response Center The Awareness-Level Responder typically has duties that include? - Answer Recognition and notification of resources Which level of responder operates by using offensive tactics to control and stop the flow of hazardous material at its source? - Answer Technician ...

CFEI Definitions| NAFI CFEI Questions and Answers 100% CORRECT 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 du...

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...

HCCI Examination Questions with Answers HCCI characteristics at light loads w/o throttling - Answer-fuel economy like a diesel engine HCCI characteristics at high loads - Answer-power density of a gasoline engine Operating parameters - Answer-High EGR and high intake temps Three ways to burn fuel in an engine - Answer-Deflagration (SI), diffusive (CI) and LTC Potential of LTC - Answer-Low temperature through dilute combustion, lean combustion, high effective expansion ratio Requi...

CFEI Definitions Exam With 100% Correct and Verified Answers 2024 Absolute Temperature - Correct Answer-A temperature measured in Kelvins(K) or Rankines(R). Accelerant - Correct 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 - Correct Answer-An unplanned event that interrupts an activity and sometimes causes injury or damage or a chance occurrence arising from unknown causes; an unexpec...

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. Ambient. - ANSWER Someone...

Flash point Answer: the temperature at which a flammable liquid produces enough vapors to be ignited in the presence of air. Flash point determines... Answer: the flammability of a liquid more than any other single factor Flammable liquids are not ordinarily flammable; Answer: it is the vapors they produce that ignite or explode. The lower the flashpoint Answer: the more hazardous that liquid is. Boiling point Answer: the temperature at which t...

NAFI CFEI OFFICIAL Exam Questions With Verified Answers CODE A standard that is an extensive compilation of provisions covering broad subject matter or that is suitable for adoption into law independently of other codes and standards. GUIDE A document that is advisory or informative in nature and that contains only non mandatory provision. This may contain mandatory statements such as when it can be used, but the document as a whole is not suitable for adoption into law. Recommended Pra...