This is our free Hazmat endorsement test for you to practice before you take the real exam at the DMV for your CDL permit. Take this CDL practice test as many times as it takes for you to get a perfect score and feel free to come back as many times as you like to use all of our practice exams!


Question 1 of 26

What placards, if any, do you need if your load includes 20 pounds of Division 2.3 gas and 1,001 pounds of flammable gas.?

  • Poison 2.3 and flammable Gas 2.1

  • Poison 2.3 and Dangerous

  • None, you cannot load these materials together

  • Just dangerous placards are required

  • None of the above