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Practice quizzes / Massachusetts CDL Combination Practice Questions - Massachusetts CDL Combination Vehicles Test Exam / Question 122597
Practice question

Before backing a combination vehicle when unsure of clearance, what should you do?

  1. Back faster to reduce exposure
  2. Get out and look
  3. Turn off the four-way flashers
  4. Open the fifth wheel lock

Answer: B — Get out and look

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

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