Ethanol Has an Octane Rating of ___________________

Q73: Most diesel fuel currently available at the

Q74: Methanol can be made from _.<br>A)wood<br>B)coal<br>C)natural gas<br>D)All

Q75: Technician A says a lean mixture burns

Q76: Animal fats, recycled restaurant grease, and vegetable

Q77: Hydrogen-fueled vehicles are being discussed. Technician A

Q79: Which of the following is NOT an

Q80: Crude oil is referred to as a(n) _

Q81: Crude oil is separated into its basic

Q82: The higher the octane rating of gasoline,

Q83: Which of the following are characteristics of