Exam (elaborations)
APCO Fire Service Communications practice test questions with correct answers
- Course
- Institution
Fire, a chemical chain reaction, occurs when which three elements are present in the right conditions? ____, _____, _____ - Answer Heat Oxygen Fuel Fires are fought from the ____ to the _______. - Answer Unburned, Burned The Fire Tetrahedron depicts which four factors necessary for fire?...
[Show more]