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Practice quizzes / Illinois CDL Air Brakes Practice Questions - Illinois CDL Air Brakes Knowledge Test Exam / Question 99605
Practice question

Which Illinois CDL Study Guide section is the primary official study source for air brakes?

  1. Section 5, Air Brakes
  2. Only the motorcycle section
  3. Only the school bus seating chart
  4. Only the road sign appendix

Answer: A — Section 5, Air Brakes

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

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