Firefighter 1 Questions and Answers Latest Updated 2022 Already Passed

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Firefighter 1 Questions and Answers Latest Updated 2022 Already Passed Authority Having Jurisdiction (AHJ) Correct Answer-determines what services are needed to protect its citizens mission of the... fire service Correct Answer-save lives, protect property, and the environment type 5- wood frame Correct Answer-made entirely of wood fire organization structure Correct Answer-starts with the firefighter and ends with the chief physical change Correct Answer-substance remains chemically the same but changes in shape, size, or appearance NFPA 1001 Correct Answer-Standard for Fire Fighter Professional Qualifications potential energy Correct Answer-stored energy possessed by an object NFPA 472 Correct Answer-Standard for Competence of Responders to Hazardous Materials/Weapons of Mass Destruction Incidents kinetic energy Correct Answer-energy of motion chain of command Correct Answer-line of authority, responsibility, and communication within an organization unity of command Correct Answer-report to one supervisor British Thermal Unit (BTU) Correct Answer-The amount of heat required to raise the temperature of one pound of water by one degree Fahrenheitspan of control Correct Answer-establishes the maximum number of people that one supervisor can control, typically 3-7, 5 is optimal exothermic reaction Correct Answer-releases energy division of labor Correct Answer-dividing large jobs into smaller jobs in order to make them more manageable to increase efficiency exothermic reaction Correct Answer-absorbs energy disipline Correct Answer-individuals responsibility to follow orders Pyrolysis Correct Answer-The decomposition of solid matter by heat What 3 ways can department regulations be communicated? Correct Answer-1-written or electronic format 2-verbally 3-posted in a public place Piloted ignition Correct Answer-when an external heat source starts combustion in the fuel and oxygen mixture. policy Correct Answer-guide to decision making in an organization Autoignition Correct Answer-Self-igniting; spontaneous starting What do policies address? Correct Answer-issues such as working hours, emergency response guide lines, and chain of command self heating Correct Answer-chemical reaction that increases the temperature of a material without external heatprocedures Correct Answer-detailed written plans that list specific steps for approaching a reoccurring problem How can electrical heating occur? Correct Answer-resistance heating overcurrent arcing sparking mechanical energy Correct Answer-generated by friction or compression interacting organziations Correct Answer-ems hospitals emergency management law enforcement utility companies public work departments media law enforcement Correct Answer-provide incident scene security, traffic and crowd control conduction Correct Answer-transfer of heat through and between solids Public Information Officer Correct Answer-if approached by members of the media at emergency scenes, firefighters should never answer questions but direct them to the pio convection Correct Answer-the transfer of thermal energy by the circulation or movement of a liquid or gas on duty firefighter fatalities Correct Answer-leading cause was stress and overexertion that includes heart attacks and strokesradiation Correct Answer-Energy that is transmitted in the form of rays or waves or particles. vapor density Correct Answer-the weight of a vapor relative to the weight of air 50% of firefighter injuries Correct Answer-strains and sprains specific gravity of water? Correct Answer-1 acute illness Correct Answer-rap [Show More]

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