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NJ CDL HazMat Practice Test 2 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2025 NJ commercial driver's license manual
  • Triple-checked for accuracy
  • Updated for October 2025

The innovative training method of our second free New Jersey MVC Hazardous Materials (HazMat) endorsement practice test is game changing. Adding a HazMat endorsement to your New Jersey commercial driver’s license (CDL) gets you in on the ground floor of expanding your driving opportunities and potentially increasing your income. Gasoline, paints, and chlorine are examples of hazardous materials requiring additional safety precautions while in transit. Using the practice test, you can learn the rules and regulations for safely transporting these types of cargo. From the Passaic River to Cape May, the protection of people, property, and the environment should be your priority. The practice test will teach you the essential information you must learn to make performing these tasks second nature.

Our New Jersey MVC CDL HazMat endorsement practice test begins with developing an understanding of your specific learning obstacles. Earning 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. By correctly answering at least 80% of the 30 questions on the official knowledge test, you will earn your HazMat endorsement. The practice test helps you cut to the chase of learning the essential information you must learn to succeed. Using 30 questions similar to those on the official knowledge test, the practice test assesses your proficiency and helps you create a study plan to increase it.

Unlike study guides, this New Jersey MVC CDL HazMat endorsement practice test doesn’t leave you lost in the confusion of your misunderstandings. The practice test is based on the most recent New Jersey MVC CDL manual (New Jersey CDL Handbook 2025) and is up to date as of October 2025. Using information from the CDL manual, the practice test can offer you a detailed explanation of how to correct your incorrect answers. You’ll better understand the information you find difficult to learn and increase your chances of passing the official knowledge test on the first try. Study guides are known for their one-dimensional training that teaches you to memorize the answers to the questions. This approach undermines your efforts to become a highly skilled driver because it limits you to learning the minimum amount of knowledge. In comparison, the practice test equips you with authoritative information that you can apply to driving scenarios you may see on the official knowledge test.

Could you use some help in learning new driving skills or refreshing your current ones? Our series of practice tests covers a variety of topics: CDL permits, road signs, and much more.

You can’t pump your own gas in Hoboken, but you can fill up on premium driving skills with the practice tests at https://driving-tests.org/new-jersey/.

NJ commercial driver's license
  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Triple-checked for accuracy

About this test

5 out of 5 • 2 votes
4 min to complete
Available in EN and ES
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

What to expect on the actual NJ MVC exam

30

questions

24

correct answers to pass

80%

passing score

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