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Free California CDL HazMat Practice Test (CA)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 CA 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

Receiving your Hazardous Materials (HazMat) endorsement is a smart way to expand your career as a commercial vehicle driver. The first steps to achieving the 80% passing grade on the exam that will help you get your endorsement are to study and take practice tests. This 30-question multiple-choice test based directly on the California Commercial Driver Handbook closely simulates the real exam that you will face. To give you the most realistic testing experience, our expert writers have revised questions that the Handbook states may be on the real exam. Visit and retake this practice test as often as necessary. Reading the hints and explanations carefully so that you will understand each question and answer. You’re now on your way to a successful HazMat endorsement exam – good luck!

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 CA CDL exam

30

questions

24

correct answers to pass

80

passing score

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