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Practice quizzes / Massachusetts CDL Combination Practice Questions - Massachusetts CDL Combination Vehicles Test Exam / Question 122588
Practice question

What should be done with glad hands when air lines are not connected?

  1. Secure them to dummy couplers or storage points
  2. Leave them dragging
  3. Tie them to the landing gear foot
  4. Put them under a tire

Answer: A — Secure them to dummy couplers or storage points

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

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