arrow

2024 MS CDL Practice Test: Air Brakes - Test

10. Before driving a vehicle with a dual brake system, the driver should:
A
Begin driving just after the vehicle starts
B
Let the air compressor build up a minimum of 100 psi pressure in the primary and secondary systems
C
Let the vehicle warm up to ensure the fuel reaches the engine
More
10/25
Progress
0
Errors
Restart
Next
Next
Air Brakes - Test
  • Back to Test List
  • Tank - Test 5
  • All - Test
  • Challenge Library
    12