Exam 39: Fuels and Alternative Fuels

Which of the following statements is LEAST Likely true?

The ____________________ of a diesel fuel describes how easily the fuel will ignite.

The term MOST-Likely used to describe the event where air-fuel mixture self-ignites due to increased pressure in the cylinder is:

The term MOST-Likely used to describe an ideal fuel, that produces no emissions other than water and carbon dioxide is:

When the air-fuel mixture is ignited during normal combustion, a ____ travels across the combustion chamber and pushes the piston down in the cylinder.