Review Quiz 2022

Which stroke is the 3rd stroke in a 4 stroke cycle?

• Compression

• Intake

• Exhaust

• power

Oil originates from the ground as

• Lube oil
• diesel fuel
• crude oil
• gasoline

What does API stand for?

• American Petroleum Institute
• American Petroleum Individual
• Antifoaming Pour Improver
• All Products Included

What does the W in 5W-30 motor oil stand for?

• weight
• wear
• winter
• won

If cylinder #4 is at TDC, which other cylinder is also at TDC?

• #2

• #6

• #1

• #7

What is E85 fuel?

• 85% Algae , 15% Gasoline

• 85% Electric, 15% Fuel

• 85% Ethanol, 15% Gasoline

Bryce says that 4 cylinder engine will have a power stroke every 180 degrees crankshaft rotation...Austin says that an 8 cylinder engine will have a power stroke every 60 degrees camshaft rotation. Who is correct?

• Bryce

• Austin

• Both

• Neither

With a 120v supply, each bulb in this circuit would absorb__________.

• 60.4v

• 120v

• 2.45v

• 7.5v

This is an example of a _______ circuit

• open
• series
• parallel
• square

Tech A says electric fuel pumps are more widely used today because they produce lower fuel pressure than carbureted mechanical pumps. Tech B says that most electric fuel pumps are mounted on the engine block. Who is right?

• Tech A

• Tech B

• Both A & B

• Neither A nor B