This full-length Hazmat CDL practice test contains 100 questions. This test contains more CDL Hazmat practice questions than you’ll probably need to pass the Hazmat endorsement, but why take any chances? Answering 100 practice questions will prepare you better than answering a mere 10 questions!

This Hazmat CDL practice test contains questions on shippers, carriers, drivers, hazardous materials classes, hazmat labels and placards, the hazardous materials table, shipping papers, the placard tables, loading and unloading hazardous materials, driving and parking rules, hazmat emergencies, and hazmat terms and definitions.

This test contains 100 questions. You may not skip any of the questions and you may not pause the test. Do not start this test unless you’re serious about finishing it! Your score will be shown immediately after you complete the test. We have 100s of hazmat CDL practice test questions in our database.

Feel free to retake this test as many times as you’d like. Once you receive your score there will be a button to View Questions. Wrong answers will be highlighted in red. The correct answer will be in a green box outlined in green.

Congratulations on your decision to become a commercial driver!