Practice question

You should not use the parking brake:

  1. If your vehicle is stopped on a level surface.
  2. If your vehicle is stopped on a slight incline.
  3. If your vehicle's brakes are very hot.
  4. If your vehicle's other braking systems seem to be working adequately.

Answer: C — If your vehicle's brakes are very hot.

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

Practice more: West Virginia CDL Class A Knowledge Test 1 →