CDL Air Brake - Commercial Driver's License Air Brakes Test Practice Test
CDL Air Brake - Commercial Driver's License Air Brakes Test FREE CDL Air Brake Pre-Trip Inspection Questions and Answers
When inspecting the air brake system during a pre-trip, what should you check regarding the air compressor?
Select your answer
A
That it turns off and on automatically at specific pressures.
B
That it has no visible leaks or damage.
C
That it is properly secured and operational.
D
All of the above.
Hint