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  • 0  (10 mistakes allowed to pass)

Maine CDL HazMat Practice Test 5 2025

Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements.

The HazMat (Hazardous Materials) endorsement is required by the states for drivers of commercial vehicles. The purpose of the HazMat endorsement is to ensure that drivers are aware of the hazards associated with the transportation of hazardous materials. With this HazMat practice test, you will get plenty of practice questions that are similar to the official Maine CDL exams. These questions are designed to give you an idea of what to expect when you take the real test. You will get instant feedback after each question you answer, and you will get to see why your answer is correct or incorrect. There is a review section where you can go back and review all the questions you got wrong. This practice test will help you prepare for your HazMat endorsement test. It will help you learn the same information that is on the official CDL test. Good luck!

Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives
Maine CDL HazMat Practice Test 5 2025
Commercial Driver's License
Based on official ME exam questions
Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Authored and fact-checked by Steven Litvintchouk, M.S.

Chief Educational Researcher, Driving‑Tests.org (ACES member)
Last verified for accuracy on
Methodology & Editorial Policy

10 min to complete
Available in EN and ES

What to expect on the actual ME permit test

30

questions

24

correct answers to pass

80%

passing score

Real Maine drivers who passed first try

Verified student reviews • Shared with permission

Easy program with lots of repetition.
I aced Hazmat test in 6 minutes. Made it super easy. Initially, I was worried the practice test items wouldn't match the real test. There was only one question I hadn't seen before. Very thankful.
ML
Great all around.
I'm satisfied with everything they offered. Pass my test on the first try with the help of this course. I scored 100 on my hazmat at the DMV. Strongly recommend anyone seeking help to obtain a CDL/ Endorsement!
II
Perfect tool to study and achieve your goals.
Love it really helpful all the tools and test the marathon it’s awesome the most useful tool from all I pass my hazmat test in 3 days only having 1 mistake, I study but this and hustle but this website it’s total blast!
GV
It just works. Nothing hard about it.
Used it for the last few weeks to get the Hazmat and Tanker endorsements on my current CDL. I followed all the rules of the site and got my pass probability up to 93% and then took the actual exam with the state. I was done in 20 minutes for both tests, one after the other. I missed 2 answers on the Hazmat and got a 100% correct on the tanker. In addition to the CDL manual, there is probably nothing out there that could beat this system. You have to put the work in, but the system works if you work it. I highly recommend this product for beginners or seasoned drivers.
JP

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