Practice question

What is the safest lane-change procedure for a CMV?

  1. Signal, check mirrors and blind spots, wait for a safe gap, move gradually, then cancel the signal
  2. Move first and signal after other drivers react
  3. Use the horn instead of a signal
  4. Rely only on convex mirrors

Answer: A — Signal, check mirrors and blind spots, wait for a safe gap, move gradually, then cancel the signal

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