Free California CDL HazMat Practice Test 2023 | CA

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!