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Practice quizzes / WI CDL Hazmat Practice Questions - Wisconsin CDL Hazardous Materials Endorsement Test Exam / Question 204330
Practice question

What does an identification number such as UN1203 identify?

  1. The specific hazardous material
  2. The driver license class
  3. The carrier insurance policy
  4. The trailer registration month

Answer: A — The specific hazardous material

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

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