NFPA 1035 Exam 2023 with 100% correct answers

1. The transfer of heat by the movement of air or liquid best defines: A. Conduction B. Radiation C. Convection D. Direct flame contact C Heat transfer that takes place in the form of electromagnetic waves is known as: A. Convection B. Radiation C. Conduction D. Direct flame contact B By which of the following methods can heat travel throughout a burning building? A. Conduction, radiation and convection B. Extension, conduction, and exposure C. Convection, extension, and expansion D. Conduction, radiation, and expansion A Burning is the result of a/an ______________ reaction. A. Mechanical B. Chemical C. Dielectrical D. Endothermic B An exothermic process depends on: A. Smoke, heat, and light B. Fuel, oxygen, and heat C. Conduction, convection, and radiation. D. An atom, a molecule, and a compound B Hazards from fire include: A. Convection, conduction, radiation, and direct contact B. Temperature, heat flux, oxygen depletion and fire gases C. Fire gases, water vapor, carbon particles and heat D. Carbon monoxide, hemoglobin, phosgene, and Freon B The three methods of heat transfer are: A. Conflagration, concentration, and contact B. Fuel, heat and oxygen. C. Conduction, explosion and radioactivity D. Convection, conduction, and radiation D The heating of a spoon in a cup of soup is a heat transfer by: A. Conduction B. Convection C. Radiation D. Direct flame contact A A room and its contents simultaneously reach their ignition temperature and the area rapidly becomes fully involved. This best describes: A. Smoldering phase B. Backdraft C. Incipient phase D. Flashover D The product of combustion that is measured in degrees of temperature to signify its intensity is: A. Heat B. Flame C. Smoke D. Fire gases A