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In Partnership with Ontario City Library

FREE California CDL HazMat Practice Test 2018 | 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!

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Important:

In California, the number of knowledge test questions is different depending on how old you are:
  • If you are under 18, you will get 46 questions, 38 of which will need to be answered correctly
  • If you are over 18, the written part of the driving test will have 36 questions.
6 mistakes allowed to pass
Passing score required at the CA DMV: 80%
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