End of year Autoshop

How much fuel is consumed daily in the U.S.?

• 3,850

• 385,000

• 38,500

• 385,000,000

Calipers convert ______ pressure into mechanical motion

• Electrical

• Fluid

• Air

• Gas

Corrosion perforation means rust penetrates all the way through the metal.

• False

• True

what is the reaction called when we run an electric current through water separating the hydrogen from the oxygen?

• Hydration

• Distillation

• Electrolysis

• Dehydration

A renewable resource made from animal fat, vegetable oils, or recycled cooking grease.

• Gas

• Hydrogen

• Bio-Diesel

• Diesel

A receiver that communicates with satellites to calculate the location of the devices and to guide drivers to a destination?

• Cap

• CCTV

• GPS

• RADAR

What makes hydraulic systems possible?

• fluid is lighter than air

• fluid is compressible

• fluid is heavier than air

• fluid is not compressible

Cold air is less dense?

• True

• False

what are the two types of fuel pumps?

• chemical - electric

• mechanical - electric

• wind powered - electric

• water powered - electric

If 14.7:1 is ideal fuel ratio, which would be considered a lean ratio?

• 1.1:1

• 7.7:1

• 15.7:1

• 12.7:1