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Free Wyoming CDL HazMat Practice Test (WY)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 WY commercial driver's license manual
  • Updated for June 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.

About this test

7 min to complete
Available in EN and ES

The Hazardous Materials (HazMat) endorsement will allow you to broaden your career as a commercial vehicle driver, and carry more varied loads, but before you can get it, you must pass the exam. Today, you will practice for that exam by taking a free practice test that features the same format (multiple-choice) and the same source of information as the real exam (the Wyoming Driver License Manual for Commercial and Heavy Vehicles). Our writers have also provided a hint with each question if you need it, and an explanation. These explanations will help you understand more about the material and answer future questions that may be worded a bit differently on your real exam, so read them all carefully. Revisit this site and retake this practice test as often as necessary until you feel confident that you have achieved a solid passing score. Good luck on this practice test, and remember to always drive safely, especially with your future 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 WY CDL exam

30

questions

24

correct answers to pass

80

passing score

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