Ifsta 7 - Study guides, Class notes & Summaries

IFSTA 7th Edition Chapter Test 14 When firefighters apply water to the hot gas layer in a compartment, it will: (670) [4.3.10] increase the potential for flashover. increase the radiant heat flux from the upper layer. reduce the radiant heat flux from the upper layer. push fire into adjacent rooms. - ANSWER reduce the radiant heat flux from the upper layer. What can happen if excess steam is produced inside the structure as a result of applyi...

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IFSTA 7TH Edition Chapter 10 Which condition specific to search and rescue operations should be communicated to crew members and/or your supervisor? A. Wind direction and speed B. Names of victims or occupants C. Building's construction classification D. Known locations of victims or occupants - ANSWER D. Known locations of victims or occupants 2. Which basic firefighting skill serves as an essential survival ski...

IFSTA 7th EDITION ALL CHAPTERS The formal line of authority, responsibility, and communication within an organization - ANSWER chain of command (P. 14) When an employee reports directly to just one supervisor. - ANSWER Unity of Command (P. 14) Span of Control - ANSWER ...

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...

IFSTA 7th Edition Chapter Test 5 Which piece of PPE can provide a secondary layer of eye protection in addition to an SCBA facepiece? (183) [4.1.1, 4.3.2, 4.3.3] A. Fusee B. Neck shroud C. Protective hood D. Helmet faceshield - ANSWER D. Helmet faceshield What is a function of station and work uniforms? (184) [4.1.1, 4.3.2] A. Provide respiratory protection B. Protect wearer from hazardous materials C. Provide...

IFSTA 7th edition FF 1 Mid Term Chp 1-15 (100) with Answers1. Paid-on-call firefighters are generally part of a _______ department a. Line B. staff C. career D. volunteer - correct answer D. volunteer 2. Departments use _______ to clarify expectations, delegate authority, and assign responsibility. (20) A. written regulations B. municipal ordinances C. administrative priorities D. standard operating procedures - correct answer A. written regulations 3. Firefighters who are given st...

IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires How does firefighting foam work? - ANSWER By forming a blanket of foam on the surface of burning fuels - both liquid and solid What are the 4 methods that firefighting foam extinguishes and/or prevents ignition of fire? - ANSWER Separating Cooling Smotheri...

IFSTA 7 - Chapter 20 - Fire Origin and Cause Determination Which would be a responsibility of a Fire Fighter II at a structural fire? Select one: a.Determine the origin of a fire b.Take note of unusual fire behavior c.Brief the media about the cause of a fire d.Conduct a detailed analysis and investigation - ANSWER b. Take note of unusual fire behavior

IFSTA 7 - Chapter 11 - Tactical Ventilation Exam Questions And Answers 100% Solved Which type of ventilation is accomplished by using fans, blowers, or smoke ejectors to create negative or positive pressure? Select one: a.Mechanical ventilation b.Hydraulic ventilation c.Natural horizontal ventilation d.Primary horizontal ventilation - answera. Mechanical ventilation Which type of ventilation consists of opening doors and windows to allow air currents and pressure differences to remove ...

IFSTA 7th Edition Chapter Test 11 Questions and Answers Graded A+ 2023 IFSTA 7th Edition Chapter Test 11 Questions and Answers Graded A+ 2023 IFSTA 7th Edition Chapter Test 11 Questions and Answers Graded A+ 2023