Firefighter 1 & 2 Questions and Answers Already Passed

what is the fire triangle? Correct Answer-oxygen, fuel, and heat what is the fire tetrahedron? Correct Answer-oxygen, fuel, heat, and a self-sustained chemical chain reaction what is potential energy? Correct Answer-stored energy possessed by an object that can be released in the future to perform work what is kinetic energy? Correct Answer-the energy possessed by a moving object what is the british thermal unit (BTU)? Correct Answer-the amount of heat required to raise the temperature of 1 pound of water 1 degree fahrenheit what is NFPA 1971 Correct Answer-standard on protective ensembles for structural fire fighting and proximity fire fighting what is ANSI standard Z87.1 Correct Answer-practice for occupational and educational eye and face protection what are the three components of a turnout coat? Correct Answer-outer shell, moisture barrier, and thermal barrier what does DRD stand for? Correct Answer-drag rescue device what does IDLH stand for? Correct Answer-immediately dangerous to life and health what are four common respiratory hazards associated with fires and other emergencies? Correct Answeroxygen deficiency, elevated temperatures, smoke, and toxic atmospheres