Accidental fires - Study guides, Class notes & Summaries

Florida Fire Officer I Test Review 2023/2024 Rated A+ According to the NFPA, the four classifications of fire cause are accidental, incendiary, undetermined and ______________. natural In a vehicle fire, what might be suggested by a finding that a relatively new car had its tires removed and replaced with old, worn-out tires? The fire may have been deliberately set. What is one of the most significant factors in size-up? visualization In those cases where fire cause is determined, what cause...

Z-51 Written Exam Questions and Complete Solutions In a steam turbine, what is the function of a Kingsbury thrust bearing? A) Maintain first stage steam pressure. B) Compensate for coupling misalignment. C) Adjust shaft torque at start up. D) Maintain axial positioning of the rotor shaft. - Answer: D) Maintain axial positioning of the rotor shaft. The ratio of actual pressure of water pressure in the atmosphere to the saturated pressure of given temperature is A) partial pressure....

Fire Investigator: Principles and Practice to NFPA 921 and 1033, Fourth Edition Accelerant - Answer Any fuel or oxidizer, often an ignitable liquid, used to initiate a fire or increase the rate of growth or speed the spread of fire. Accidental Fires - Answer Fires for which the proven cause does not involve an intentional human act to ignite or spread fire into an area where the fire should not be. Accommodation Space - Answer A space on a vessel designed for people to live in. ...

Certificate of Fitness: fire watch for torch operations conducted at the following three locations shall be conducted by at least one F-60 fire guard - Answer- 1- construction sites 2-in any building or structure, when the torch operation is conducted by a person holding a citywide permit for torch operations 3-on any rooftop, or in connection with any torch-applied roofing system operation Certificate of fitness holder must... - Answer- Keep the certificate of fitness upon his or her pers...

Accelerant -Answer Any fuel or oxidizer, often an ignitable liquid, used to initiate a fire or increase the rate of growth or speed the spread of fire. Accidental Fires -Answer Fires for which the proven cause does not involve an intentional human act to ignite or spread fire into an area where the fire should not be. Accommodation Space -Answer A space on a vessel designed for people to live in. Active Fire Protection System -Answer Any type of fire protection system that automatically...

Accelerant - ANSWER-Any fuel or oxidizer, often an ignitable liquid, used to initiate a fire or increase the rate of growth or speed the spread of fire. Accidental Fires - ANSWER-Fires for which the proven cause does not involve an intentional human act to ignite or spread fire into an area where the fire should not be. Accommodation Space - ANSWER-A space on a vessel designed for people to live in. Active Fire Protection System - ANSWER-Any type of fire protection system that automatica...

Firefighter 2 exam questions and answers already graded A Which piece of salvage equipment is designed to carry debris and provide a water basin for immersing small burning objects? Carryall Overhaul operations include: Searching for hidden fires During overhaul, prying tools can be used to: Remove baseboards and window frames before removing SCBA during overhaul, firefighters must: monitor the atmosphere for the presence of carbon monoxide and hydrogen cyanide. Which tools are used to open...

According to the NFPA, the four classifications of fire cause are accidental, incendiary, undetermined and ______________. - natural In a vehicle fire, what might be suggested by a finding that a relatively new car had its tires removed and replaced with old, worn-out tires? - The fire may have been deliberately set. What is one of the most significant factors in size-up? - visualization In those cases where fire cause is determined, what cause accounts for the largest number of fires? - c...

IFSTA Chapter 4 - Fire Dynamics TestWhat is the cause of most fire deaths? Select one: a. Exposure to extreme heat and/or contact with flames and hot surfaces b. Injuries caused by falling materials or structural collapse c. Exposure to toxic gases found in smoke and/or lack of oxygen d. Accidental injuries sustained during escape and/or evacuation procedures - correct answer c. Exposure to toxic gases found in smoke and/or lack of oxygen In most compartment fires, the energy release in ...

Firearms Questions and Answers with Complete Solutions What is the primary function of a firearm's firing pin? The primary function of a firing pin is to strike the primer of the cartridge, igniting the gunpowder and firing the round. How does a bolt-action rifle operate? A bolt-action rifle operates by manually cycling the bolt to chamber a round, lock the bolt, and eject spent casings. What is the purpose of the safety mechanism on a firearm? The safety mechanism is des...

Prior to starting the investigation , the investigator needs to ensure : A. structural stability . B. they have the permission of the owner to enter the structure . C. the salvage and overhaul process has been completed . D. electrical power to the structure is on to enhance investigator's lighting capabilities Answer: A Long periods of strenuous labor by investigators on a fire scene can lead to : A. enhanced evidence collection . B. focused attention to detail . C. inability to...