CDL Test - Controls the air pressure applied to the brakes.

Controls the air pressure applied to the brakes.

Adjusts the temperature of the brake pads.

Increases the amount of fuel to the engine

Correct: 0

Incorrect: 0

Skipped: 0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Restart The Test Go To Another Test