Flaming Samenvattingen, Aantekeningen en Examens

Incident Safety Officer (TCFP) Exam Questions And Answers 2023/2024 (Graded 100%). Which NFPA standard lists the ISO requirements, duties, and responsibilities? A) NFPA 1500 B) NFPA 1026 C) NFPA 1521 D) NFPA 1561 D) NFPA 1561 Whose role is it to focus on scene-specific operations? A) The incident commander B) The incident safety officer (ISO) C) Both the ISO and HSO D) The health and safety officer (HSO) B) The incident safety officer (ISO) Which NFPA standard currently sets the ISO ...

Chapter Test 4 (IFSTA 7th Edition) Fires involve a heat-producing chemical reaction between fuel and: (117) [4.3.11] A. a catalyst. B. an oxidizer. C. free radicals. D. a reducing agent. - ANSWER B. an oxidizer When a substance changes from one type of matter into another, such as two or more substances combining to form compounds, the substance undergoes a: (118) [4.3.11] A. dissolutio...

BIOS 242 Lab Practical S. marcescens - CORRECT ANSWER can grow aerobically and anaerobically To prevent contamination from outside sources - CORRECT ANSWER why is proper aseptic technique important? heats it up to the point that if there was any bacteria it would be killed - CORRECT ANSWER whats the point of flaming the inoculating lo...

S-190 Questions and Answers Already Passed The precise location where a competent ignition source came into contact with the material first ignited and sustained combustion occurred. Point of origin. The side of the fire having the fastest rate of spread Head of a fire The part of a fire's perimeter that is roughly parallel to the main direction of spread Flank of a fire That portion of a fire spreading directly into the wind or down slope. That portion of a fire edge opposite the head Slo...

S-290 Unit 1: The Fire Environment 100% correct answers passed What are the three components of the wildland fire environment? - ANSWER-Weather, Topography, Fuels What are the three methods of heat transfer? - ANSWER-Conduction, Convection, Radiation Conduction - ANSWER-Direct transfer of heat from one molecule of matter to another. Example: Cast iron pan handle too hot to touch. (Wood is a poor conductor of heat) Convection - ANSWER-The transfer of heat resulting from the motion of air ...

IFSTA Chapter 4 Fire Dynamics Complete Questions And Answers Rated A+ Which of the following BEST describes how understanding the physical science of fire can help firefighters? A.It keeps radiant heat from igniting fuel. B.It keeps flaming combustion from beginning. C.It translates into practical knowledge of fire behavior. D.It helps in stopping rapid fire behavior from developing. C p.208 Which of the following terms refers to a substance remaining chemically the same, but changing i...

(IFSTA 7th Edition) Chapter Test 4 Fires involve a heat-producing chemical reaction between fuel and: (117) [4.3.11] A. a catalyst. B. an oxidizer. C. free radicals. D. a reducing agent. - ANSWER B. an oxidizer When a substance changes from one type of matter into another, such as two or more substances combining to form compounds, the substance undergoes a: (118) [4.3.11] A. dissolution. B. metamorphosis. ...

IFSTA/Essentials of Fire Fighting 7th Addition - Chapter 4 Fires involve a heat producing chemical reaction between fuel and: - ANSWER An oxidizer When a substance changes from one type of matter into another, such as two or more substances combining to form compounds, the substance undergoes a: - ANSWER ...

Fire Academy Week 2 Tests Which of the following best describes how understanding the physical science of fire can help firefighters? A. It keeps radiant heat from igniting fuel B. It keeps flaming combustion from beginning C. It translates into practical knowledge of fire behavior D. It helps in stopping rapid fire behavior from developing - C When a substance changes from one type of matter to another it has had a: A. Chemical shift B. Physical change C. Chemical reaction D. Phy...

A fire investigator should use the scientific method: - ANSWER on all fires. Which of the following is least likely to indicate an incendiary fire? - ANSWER Multiple fires caused by falling flaming materials When considering fuel configuration which of the following is true? - ANSWER The fuel arranged with a high surface-to-mass ratio will require less thermal energy to ignite than the fuel with a low surface-to-mass ratio When heat is absorbed from heated gases or liquids, this is call...