Ifsta chapter 14 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...

Chapter Test 13 (IFSTA 7th Edition) & Chapter Test 14 (IFSTA 7th Edition)

IFSTA Chapter 14 & 15 Exam | Questions and Verified Answers| 100% Correct Q: Why should firefighters be outside the fire compartment when making an indirect attack from the interior? (678) [4.3.10] The fire compartment will not be large enough to conduct an effective indirect attack. The hose stream will not reach the target if it is inside the fire compartment. Large volumes of water will make walking areas slippery and dangerous. A large volume of steam will be created. Answer: A ...

IFSTA Chapter 16 & 17 Exam | Questions and Verified Answers| 100% Correct Q: How can HVAC systems affect tactical ventilation? Select one: a. Cool the air in the fire room to weaken the fire's intensity b. Help extinguish the fire by changing the pressure in the structure c. Provide fresh air to ventilation crews d. Move products of combustion to unaffected areas Answer: Move products of combustion to unaffected areas Q: Why are buildings under construction more susceptible...

IFSTA Chapter 14 and 15 Exam Questions and Verified Answers| 100% Correct QUESTION If you are positioned to make fire attack, which condition would be important to communicate to your supervisor or the Incident Commander? (673) [4.3.10] Smoke that changes from gray to black All team members' PASS devices are functioning Amount of radiant heat felt by firefighters Presence of bystanders at the perimeter Answer: Smoke that changes from gray to black QUESTION Firefigh...

FF1 Chapter 14 Fire Suppression IFSTA Clearly Answered Test 2024. When attacking a vehicle fire, crews should: - correct answer approach at a 45-degree angle from the side of the vehicle. Extinguishing agents such as _____ interrupt or inhibit the combustion reaction and stop chemical flame production. - correct answer clean agents Which type of alternative vehicle fuel has a flame that is invisible during the day and should be allowed to burn itself out? - correct answer Hydrogen What...

IFSTA Chapter 14 The interior of a fire building is examined by the investigator for all but which of the following? - correct answer b. The interior examination is conducted to assess the damage caused by fire suppression activities What is considered to be the most significant factor that is used by fire investigators in determining the fire origin? - correct answer a. The fire patterns that are located o the interior of a structure Which of the following describes what can be learned...

IFSTA 7th Edition Chapter Test 14 | Questions and Answers Graded A+ Latest 2023 IFSTA 7th Edition Chapter Test 14 | Questions and Answers Graded A+ Latest 2023 IFSTA 7th Edition Chapter Test 14 | Questions and Answers Graded A+ Latest 2023

IFSTA Chapter 14The interior of a fire building is examined by the investigator for all but which of the following? - correct answer b. The interior examination is conducted to assess the damage caused by fire suppression activities What is considered to be the most significant factor that is used by fire investigators in determining the fire origin? - correct answer a. The fire patterns that are located o the interior of a structure Which of the following describes what can be learned f...

IFSTA Chapter 14 Review Practice Questions 2024 The interior of a fire building is examined by the investigator for all but which of the following? - correct answer b. The interior examination is conducted to assess the damage caused by fire suppression activities What is considered to be the most significant factor that is used by fire investigators in determining the fire origin? - correct answer a. The fire patterns that are located o the interior of a structure Which of the followin...