Backdraft - 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...

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 ...

Combustible Liquid - A liquid with a flash point ABOVE 100F 12.5 - 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 - 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 = amps x volts 1987 - The year of the first edition of NFPA 1033 1.5 times - ...

Combustible Liquid - Correct answer-A liquid with a flash point ABOVE 100F 12.5 - Correct 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 - Correct 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 = amps x volts 1987 - Correct answer-The y...

IFSTA Ch 5 Questions and Answers Graded A+ Question: What are the three primary means of heat transfer involved in fire behavior? Answer: The three primary means of heat transfer are conduction, convection, and radiation. Question: How does conduction contribute to the spread of fire within a structure? Answer: Conduction transfers heat through direct contact between materials, allowing fire to spread through walls, floors, and ceilings. Question: What role does convection play ...

BCOT FIRE SAFETY QUESTIONS AND ANSWERS 2023 Smoke is biggest cause of death in a fire Fire Triangle fuel, oxygen, heat Fire Tetrahedron Heat, Fuel, Oxygen, Chemical Chain Reaction notification system: strobes and horns pull stations In case of fire sound the alarm know the location and how to activate must call main control room •give your name •location of fire •type of fire •hold phone for verification Fire exit door color coded disk + c...

MDK149 Damage Control & Safety Finals Questions and Answers Already Passed Very slow oxidation is more commonly known as ____________. Select one: a. fire b. rusting c. explosion d. combustion b. rusting _________ is the transfer of heat energy from one body to another by direct contact of the two bodies or by an intervening heat-conducting medium. Select one: a. convection b. radiation c. conduction d. electromagnetism c. conduction Which of the foll...

BCOT Week 5 Questions and Answers 2023 ______ is the biggest cause of death in a fire Smoke A ______ cannot evacuate inmates until instructed by a supervisor Correctional Officer ____ amount of fire drills per month One Each shift must conduct a fire drill every ______ Quarter Fire Triangle fuel, oxygen, heat Fire Tetrahedron fuel, oxygen, heat, chemical reaction Fire alarm notification system Strobes and horns, pull stations In case of fi...

S-12 S-13 Standpipe and Sprinkler Practice Questions with Certified Solutions "Fail Safe" when referred to in locks, means that the door can be opened if the power fails Where does the on-duty Building Evacuation Supervisor report when an alarm is activated? To the Fire Command Station ( To act as Fire Safety Director when the FSD or a Deputy FSD is not required to be on duty). "RCNY" is the abbreviation for Rules of the City of New York A fire alarm box is painted plain red (no stripe). ...

FF1 Final Exam Study Guide IFSTA Questions and Answers Rated A+ Question: What is the primary purpose of the Incident Command System (ICS)? Answer: The primary purpose of the Incident Command System (ICS) is to provide a standardized approach to the command, control, and coordination of emergency response efforts, ensuring effective communication and resource management during incidents. Question: What is the significance of maintaining situational awareness during firefighting opera...