Practice question

For a North Carolina CDL combination vehicle, when backing a combination vehicle, you should:

  1. Back as fast as possible to maintain control
  2. Back slowly and use both mirrors; use a spotter when available
  3. Rely on the rear camera only
  4. Use the trailer hand valve to slow the trailer

Answer: B — Back slowly and use both mirrors; use a spotter when available

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Practice more: NC CDL Combination Vehicles Practice Questions - North Carolina CDL Combination Vehicles Test Exam →