Motor Vehicle Fires Final Review Exam And Complete Solutions 2024.

Which of the following is a safety concern a fire investigator might encounter during the investigation of a vehicle fire that would not be encountered during an investigation of fire in a structure? a-Electrical shock b-Undeployed airbags c-Flammable liquids d-Unstable or moving conditions - Answer Undeployed airbags Fuel loads for vehicles fall into ____________ categories. a-two b-three c-four d-five - Answer three Which of the following statements is true regarding a fire in a vehicle? a-Fire burns in a different manner in a vehicle fire. b-Fuels found in today's vehicles are grouped into four categories. c-Relatively small compartment size in a vehicle may blur fire patterns. d-Fire patterns in a car have more definition because of the metal shell. - Answer Relatively small compartment size in a vehicle may blur fire patterns. Gasoline that is blended with ethanol changes the properties of the fuel and: a-decreases the autoignition temperature of the fuel. b-increases the fuel density of gasoline. c-decreases the specific gravity of the blend.