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Practice quizzes / TX CDL Doubles and Triples Practice Questions - Texas CDL Doubles and Triples Endorsement Test Exam / Question 189658
Practice question

What can crossed service and emergency lines cause?

  1. An action not supported by DPS Section 7
  2. Incorrect brake charging or brake response
  3. A passenger endorsement only
  4. A cargo paperwork shortcut

Answer: B — Incorrect brake charging or brake response

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

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