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Free Wisconsin CDL HazMat Practice Test (WI)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 WI 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

About this test

7 min to complete
Available in EN and ES

Today, you will have the opportunity to prepare for your Hazardous Materials (HazMat) endorsement exam, and expand your commercial driving career, by taking a free practice test. The test consists of 30 multiple-choice questions, each with a hint and explanation, which have been written based on information straight from the Wisconsin Commercial Driver’s Manual. Make sure that you carefully read each explanation, as they are written to give you the maximum information in a small bite so that you can get future questions on each topic correct when it counts – on exam day. Practice early and as often as necessary until you achieve a passing score that prepares you for your real HazMat exam. Good luck with this practice test and your future exam, and always drive safely!

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 WI CDL exam

30

questions

24

correct answers to pass

80

passing score

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