Apparatus Drivetrain

Question 1

In what direction is the first stroke (intake) of a 4 stroke engine moving?

Answer 1

Down

Question 2

In a Diesel engine, how much pressure can be created during the compression stroke of the piston?

Answer 2

Up to 500 psi

Question 3

What is the speed and power of a Diesel engine controlled by?

Answer 3

The amount of FUEL allowed into the carburetor

Question 4

What is the speed and power of a gas engine controlled by?

Answer 4

The amount of AIR allowed into the carburetor.

Question 5

How is an automatic transmission attached to the engine?

Answer 5

Through the TORQUE CONVERTER

Question 6

What allows axles to turn at different speeds from each other?

Answer 6

The DIFFERENTIAL

Question 7

In automatic transmissions, there is no speed limitations on ____ but there is on ____

Answer 7

No limitations UPSHIFTING, but there are DOWNSHIFTING

Question 8

During the compression stroke of a Diesel engine, for each pound of pressure exerted on the air, temperature increases how many degrees?

Answer 8

For every 1 psi, temp increases 20 degrees Fahrenheit

Question 9

What type of drive axles are found in vehicles over 3/4 ton?

Answer 9

Full floating drive axles

Question 10

In a Diesel engine, the temperature at the top of the compression stroke is?

Answer 10

1000 degrees

Question 11

What is a universal joint?

Answer 11

A flexible coupling between 2 shafts