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Free Alabama CDL HazMat Practice Test 2025
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Based on 2025 AL commercial driver's license manual
- Triple-checked for accuracy
- Updated for May 2025
Today, you have the opportunity to get one step closer to a well-rounded trucking career by studying to receive your Hazardous Materials (HazMat) endorsement. This endorsement will allow you to carry HazMat loads and, in turn, allow you to win jobs over competitors. In the practice test, you are about to take, these 30 multiple-choice questions are directly based on those provided in your Alabama’s Commercial Driver License Manual in the section on hazardous materials, and each contains a hint if you should need it, as well as an explanation with more information based directly from the manual. Read them carefully so that you will be able to answer future questions correctly. Soon you will be on your way to a safe and happy career with your new HazMat endorsement, so practice as often as necessary, and good luck!
7 min to complete
Available in EN and ES
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article. 
Verified by Steven Litvintchouk,
Chief Educational Researcher, Member of ACES.
Chief Educational Researcher, Member of ACES.
Pass the first time,
guaranteed with Premium
guaranteed with Premium
What to expect on the actual AL DMV exam
30
questions
24
correct answers to pass
80%
passing score
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