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Free Illinois CDL HazMat Practice Test (IL)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 IL commercial driver's license manual
  • Updated for July 2024
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Commercial Driver's License

What you need to know

7 min to complete
Available in EN and ES

This is your opportunity to become more prepared to gain a qualification that will help you advance in your career: the Hazardous Materials (HazMat) endorsement. Our writers have carefully based the 30 multiple-choice questions on this practice exam on information and test sections from the Illinois Commercial Driver’s License Study Guide. Pay close attention to each question, as well as its explanation, which contains further information that may help you on your exam. Once you feel you can confidently pass your practice test with a score of 80% or more, you will be well-prepared to pass the real exam. Good luck, and soon you will be applying to jobs with your new Illinois HazMat endorsement!

Enhance your HazMat endorsement preparation with our straightforward HazMat practice test collection, and consult our HazMat endorsement guide for essential tips and information.

What to expect on the actual exam

30

questions

24

correct answers to pass

80

passing score

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