Practice question

To ensure normal stopping power, drivers of vehicles equipped with a front brake limiting valve should:

  1. Set the control to normal.
  2. Set the control to the off position.
  3. Set the control to neutral.
  4. Keep the control at the halfway mark.

Answer: A — Set the control to normal.

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Indiana CDL Air Brakes Test 2 →