Based on 2022 MA CDL manual

Mistakes allowed
Passing score
Official MA HazMat: What to Expect
Total number of questions

Number of questions required to pass

Percentage required to pass

Massachusetts Commercial Driver's License
Massachusetts Commercial Driver's License

Are you prepared to pass your CDL hazardous materials endorsement test and safely transport HazMat materials? The exam will test your knowledge about transporting hazardous materials, state traffic laws, emergency protocols, and driver safety. Make sure you are ready for the DMV exam by taking our Free Massachusetts CDL HazMat Practice Test. Using the official Massachusetts CDL Handbook, we created a 30-question test that covers the same topics as the actual exam. Each question comes with a detailed description of its correct solutions so that you can know what areas you need to work on. Pass with an 80% or higher and you are ready to take the real exam!

Take your CDL HazMat endorsement exam with confidence knowing that you got an early look at what is covered. Our Free Massachusetts CDL HazMat Practice Test will effectively prepare you to leave the DMV with your endorsement!