Practice question

Why is managing side space important for CMV drivers?

  1. Large vehicles need room for turns, lane position, and wind or road-surface effects
  2. Side space matters only for motorcycles
  3. A CMV can always use two lanes without planning
  4. Mirrors eliminate side-clearance risk

Answer: A — Large vehicles need room for turns, lane position, and wind or road-surface effects

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Practice more: DC CDL General Knowledge Practice Questions - District of Columbia Commercial Driver License General Knowledge Test Exam →