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LA CDL Hazardous Materials (HazMat) Marathon

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

About this test

12 min to complete
Available in EN and ES

Ready for something a little tougher? This Louisiana CDL Hazardous Materials (HazMat) Marathon is a gargantuan practice test that contains a combination of all 191 questions that we have available for this LA endorsement. If you make a mistake, we’ll remember that question and will display it to you again at the very end of the Marathon until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the state’s “regular” tests, but before the “Exam”. Good luck!

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 LA CDL exam

30

questions

24

correct answers to pass

80

passing score

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