Practice question

What does 'off-tracking' mean for a heavy rigid vehicle when turning?

  1. The vehicle goes off the intended route on the GPS
  2. The steering wheel feels loose during the turn
  3. The rear wheels track a tighter (shorter) path than the front wheels during a turn
  4. The drive axle loses grip during a turn

Answer: C — The rear wheels track a tighter (shorter) path than the front wheels during a turn

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Practice more: ACT Heavy Vehicle Knowledge Test Practice Questions - Heavy Vehicle Knowledge Test (Rigid Combination Road Rules Knowledge Test) Exam →