Practice question

A Class A driver is reviewing Section 6. What is correct for combination inspection?

  1. Skip the visual check if the tug test feels normal
  2. Use the trailer hand valve for normal stopping
  3. check fifth wheel, kingpin, lines, landing gear, lights, air flow, emergency brakes, and service brakes
  4. Back or turn faster so the trailer responds sooner

Answer: C — check fifth wheel, kingpin, lines, landing gear, lights, air flow, emergency brakes, and service brakes

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

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