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Practice quizzes / NJ CDL General Knowledge Practice Questions - New Jersey CDL General Knowledge Test Exam / Question 148277
Practice question

What is the legal blood alcohol concentration (BAC) limit for operating a commercial motor vehicle?

  1. 0.08%
  2. 0.04%
  3. 0.02%
  4. 0.00%

Answer: B — 0.04%

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

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