Backdraft - Study guides, Class notes & Summaries

BEFO How many times do tanks need to be hyper checked? - correct answer 5 years, only good for 5 years Most common building tool in America - correct answer Wood Type one - correct answer Fire resistant Type 2 - correct answer Non-combustible Type 3 - correct answer Ordinary Type 4 - correct answer Heavy Timber Type 5 - correct answer Wood frame How long can steel grow when heated? - correct answer 4 inches How hot does steel have to get before it fails - correc...

LLPSD - FFI Chapter 15 Questions and Answers | Latest Version | 2024/2025 | 100% Pass What is the primary function of a fireground commander? A) To supervise equipment maintenance B) To oversee the overall strategy and operations of the fire scene C) To handle public relations D) To manage the department’s budget In the event of a flashover, what is the most important safety action for firefighters? A) Wait for backup before entering B) Use fire extinguishers to put out the f...

IAAI CFI CERTIFICATION EXAM SOLUTIONS 100% VERIFIED Combustible Liquid - ANSWER A liquid with a flash point ABOVE 100F 12.5 - ANSWER If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - ANSWER If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P) = current (I) x voltage (V) Watts = am...

When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A. 3 B. 1 C. 0 D. 2 - Answer-D. 2 When cutting through a roof, a firefighter should avoid: A. removing the built-up material prior to cutting B. cutting through joists, rafters, or trusses C. making one large opening D. using a power saw - Answer-B. cutting through joists, rafters, or trusses Which of the following is an advantage of the flat load? A. Only four pe...

LLPSD FF1 Chapter 16 Questions and Answers | Latest Version | 2024/2025 | 100% Pass What is a potential hazard of breaking a window during horizontal ventilation? A) Decreases oxygen flow B) Can cause sudden fire growth if air rushes in C) Causes structural collapse D) Reduces the amount of smoke When using a hydraulic ventilation method, where should the nozzle be positioned? A) At the ceiling B) Directly outside the window C) Just inside the window, at a narrow angle D) At ...

"Rule of Nines" Medical concept, where major body areas are represented by increments of 9% *For example the head equals 9% 109F In hyperthermia, what core body temperature is generally fatal within minutes unless treated? 4.0 to 10 w.c. The typical water column range for gas service lines 4th Amendment The amendment concerning search and seizure *Remember "knocking" 5th Amendment The amendment concerning pleading, grand jury and double jeopardy IAAI CFI & NFPA 921 Final Exam Quest...

IAAI CFI & NFPA 921 Exam Questions With Answers Latest Updated 2024/2025 | Graded A+. "Rule of Nines" correct answers Medical concept, where major body areas are represented by increments of 9% *For example the head equals 9% 109F correct answers In hyperthermia, what core body temperature is generally fatal within minutes unless treated? 4.0 to 10 w.c. correct answers The typical water column range for gas service lines 4th Amendment correct answers The amendment concerning search and s...

IAAI CFI Study (2023) 250+ questions and correct answer Combustible Liquid - ANSWER A liquid with a flash point ABOVE 100F 12.5 - ANSWER If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - ANSWER If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P) = current (I) x voltage (V) Watts = amp...

When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A. 3 B. 1 C. 0 D. 2 - Answer-D. 2 When cutting through a roof, a firefighter should avoid: A. removing the built-up material prior to cutting B. cutting through joists, rafters, or trusses C. making one large opening D. using a power saw - Answer-B. cutting through joists, rafters, or trusses Which of the following is an advantage of the flat load? A. Only four pe...

4 basic building materials are - CORRECT ANSWER-Wood, steel, masonry, concrete 4 construction influences that help to classify a building - CORRECT ANSWER-The general type of construction, the era, the intended use, and the size of the building 5 step risk management is also known as - CORRECT ANSWER-Classic risk management A beam that supports other beams is called - CORRECT ANSWER-A girder A column transfers it's loads axial, A beam transfers it's loads? - CORRECT ANSWERPerpendicular to ...