Based on 2022 ME CDL manual

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

Number of questions required to pass

Percentage required to pass

Maine Commercial Driver's License
Maine Commercial Driver's License

Do you know what a “Segregation and Separation Chart” indicates? Be prepared to answer questions similar to this on one the CDL HazMat endorsement exam! Want to see what other questions might appear on the exam prior to test day? Try our Free Maine CDL HazMat Practice Test for an extraordinary preview of the types of questions asked. You will need to correctly answer questions on kinds of hazardous materials, emergency situations, inspection, and signage. Our 30-question multiple-choice test will fully prepare you to sit for the DMV version. You will need an 80% or above to pass our test. We provide you with feedback for each question so that you can study afterward. All of our test info is drawn from the official Maine CDL Handbook.

Want better your chances of passing the CDL HazMat endorsement exam? Take our Free Maine CDL HazMat Practice Test and pass your exam on the first try!