Practice question

How should a driver handle a backing maneuver that is becoming a sharp tractor-trailer angle?

  1. Continue until the trailer contacts the dock
  2. Stop, pull forward to straighten, and reset
  3. Apply only the trailer hand valve
  4. Unlock the fifth wheel

Answer: B — Stop, pull forward to straighten, and reset

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

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