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Free District of Columbia CDL HazMat Practice Test (DC)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 DC commercial driver's license manual
  • Updated for July 2024
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Commercial Driver's License

About this test

7 min to complete
Available in EN and ES

One of the best ways to get the best jobs is to have qualifications that others may lack. One of the best ways for you to stand out is to receive your Hazardous Materials (HazMat) endorsement so that you can haul a wider variety of loads. This practice exam has 30 multiple-choice questions. It has been carefully designed by our expert writers, based on information in the District of Columbia Commercial Driver License Manual. Practice as often as necessary until you achieve an 80% passing grade, which will help you pass your real exam. An explanation is provided for each answer. Read it carefully; it includes additional information that you’ll be able to use on your real exam. Good luck, practice often, and remember to drive safely!

Enhance your HazMat endorsement preparation with our straightforward HazMat practice test collection, and consult our HazMat endorsement guide for essential tips and information.

What to expect on the actual DC CDL exam

30

questions

24

correct answers to pass

80

passing score

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