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NC CDL HazMat Practice Test 2 2025

Average pass rate for CDL tests in North Carolina: 59%.
Average pass rate for this test: 76%.
Easy
4 min
Score distribution:
90-100=>31%
80-89=>35%
70-79=>26%
60-69=>8%
<60%=>0%
Avg. first-try score: 73%

If you want to increase your driving opportunities, adding a Hazardous Materials (HazMat) endorsement to your North Carolina commercial driver’s license (CDL) is a great idea. Diesel, pesticides, and other materials deemed hazardous pose threats to people, property, and the environment if mishandled during transit. Our second free North Carolina DMV CDL HazMat endorsement practice test provides a personalized study plan to help you learn the information key to your success. You’ll be prepared to exhibit your expertise and qualify for jobs that may offer better pay and greater satisfaction. It’s better “to be, rather than to seem” like a driver who can responsibly transport hazardous materials. The practice test equips you with the essential skills to help you stand out from the crowd.

NC CDL HazMat Practice Test 2 2025
NC commercial driver's license
Based on the official NC CDL HandbookHandbook‑based (2025) + exam‑taker feedback
50 NC students practicing now
• 125 completed today
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

Real North Carolina drivers who passed first try

Verified student reviews • Shared with permission

Just passed!
Really deserve 5 stars! Absolutely worth it. 99% questions match! With another words, if u fully complete this education program it's just Impossible to fail real exam! Thank you so much guys for this online course, definitely will use it again in case i need some additional endorsements.
DB
Helped me out big time!
I strongly feel that your company has successfully helped me out big time, to become a professional truck driver in today’s industry! I greatly appreciate all of the necessarily helpful tools that your company has to provide us, so we can have a stronger understanding to know the dangers and importance of each placards “diamond shapes”. I love how we get practice tests (5 or so) and real life exam tests (3 or so) so we can have a higher percentage rate, once we go to the DMV. I had time to study my Doubles and Triples while I was waiting for my number at the DMV. Anyway, Thank YOU 🙏🏼 ever Soooo much for having an amazing ELDT in your company for Hazmat and Tanker! 🙌🏽 ❤️
JDG

About the North Carolina CDL

Our North Carolina DMV CDL HazMat endorsement practice test quickly advances you through expanding your knowledge of hazardous materials. Receiving a HazMat endorsement requires you to complete an entry-level driver training course, undergo a Transportation Security Administration (TSA) background check, and pass an official knowledge test. Keep your cool! The practice test strategically prepares you to correctly answer at least 80% of the 30 questions on the official knowledge test to pass. Using 30 questions like the ones on the official knowledge test, the practice test pinpoints your most troublesome topics and helps you develop an effective study plan.

This North Carolina DMV CDL HazMat endorsement practice test is interactive and responds to your incorrect answers with valuable instruction to correct them. If you get a question wrong, the practice test gives you a detailed explanation of the right answer, containing the information that supports it. This approach helps you establish a connection between the question and the answer.

Unlike study guides that train you to memorize the answers to the questions, the practice test provides authoritative information to support them. You won’t need to worry about getting stuck in your learning progress because the practice test offers a thorough explanation of the information necessary to correct your wrong answers. The practice test is based on the most recent North Carolina DMV CDL manual (North Carolina CDL Handbook 2025) and is up to date as of December 2025. You’ll be impressed with the results you get and ready to start a rewarding new career path.

Take advantage of our wide selection of practice tests to become an expert driver. You can learn to operate air brakes, recognize road signs, and other valuable driving skills.

The Research Triangle is on the verge of making significant breakthroughs for the future, but you can develop remarkable driving skills today, using the practice tests at https://driving-tests.org/north-carolina/.

More NC CDL test resources HazMat practice test hub

  1. HazMat Test 1
  2. HazMat Test 2 (you are here)
  3. HazMat Test 3

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