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Free Rhode Island CDL HazMat Endorsement Practice Test 2025

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

From Rhode Island’s coastal areas, busy urban areas around Providence, and the often-congested highways like I-95, this state may be small but it’s packed with beautiful sites and financial opportunities. Landmarks like the Claiborne Pell Newport Bridge showcase some of the state’s charm while also providing valuable links for transportation of goods, including hazardous materials. If adding the Hazardous Materials (Hazmat) endorsement to your Commercial Driver’s License (CDL) is on your list, you’ve come to the right place. Adding the Hazmat endorsement can increase your marketability, recruitment potential, and income!

The transportation of hazardous cargo in the Ocean State is especially lucrative due to its port access. Hazmat materials transported include petroleum products, propane and other compressed gasses, industrial chemicals, medical waste and biohazard materials, and cleaning solvents and paints for manufacturing and construction. Multiple high-level organizations in Rhode Island that require the endorsement include Rhode Island Resource Recovery Corporation (Johnston), General Electric Company (Woonsocket), Toray Plastics (North Kingstown), FM Global (Johnston), and Electric Boat (Quonset Point, North Kingstown).

The Hazmat endorsement permits drivers to transport materials that the U.S. government has judged hazardous. The magnitude of this responsibility is exactly why there are several hurdles to ensure your safety and protect the people and environment. First, you’ll need to pass a Transportation Security Administration (TSA) fingerprinting and background check. Results from TSA can take weeks to arrive, so you should use that time to study and practice for the second hurdle, the DMV knowledge test. The knowledge test addresses federal regulations, substance handling, material packaging, quantity limits, and transport configurations for hazardous materials. You’ll need a score of 80% on Rhode Island’s knowledge test, which is made up of 30 questions (Rhode Island CDL Handbook 2025).

If this sounds daunting, let’s set your mind at ease. Our online Rhode Island DMV Hazmat Endorsement practice tests are strategically designed to mimic the official test you will face at DMV and avoid the abundance of unnecessary information found online. You also receive feedback in real time for each answer you provide, promoting easier learning. This differs from what other preparatory sites do when they withhold feedback until the end. Once you receive your TSA results and feel ready, you’ll visit the DMV with the necessary documents, pay the fees, and pass the test with flying colors.

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

What you need to know

7 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 RI DMV exam

30

questions

24

correct answers to pass

80%

passing score

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