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It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
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View All PlansLA CDL Hazardous Materials (HazMat) Marathon
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!
Authored and fact-checked by Steven Litvintchouk, M.S.
Chief Educational Researcher, Driving‑Tests.org (ACES member)
Last verified for accuracy on
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