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View All PlansPA CDL HazMat Practice Test 3 2025
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Based on 2025 PA commercial driver's license manual
- Triple-checked for accuracy
- Updated for October 2025
Adding the Hazardous Materials (Hazmat) endorsement to your Commercial Driver’s License (CDL) is likely one of the most lucrative steps you can take to expand your job opportunities and boost your earning potential in Pennsylvania. Without it, many well-paying positions will be out of reach because you’ll lack the ability to legally participate in them. Adding the HazMat endorsement sets you apart from drivers without it and adds a valuable versatility to your abilities as a professional driver.
In the Keystone State, Hazmat-certified drivers transport gasoline, petroleum products, industrial gasses, flammable liquids and solids, and agricultural chemicals. Major employers rely on drivers with this endorsement, including PPG Industries in Pittsburgh, Sunoco in Philadelphia, Air Products and Chemicals in Allentown, BASF in Wyandotte, and Westinghouse Electric in Cranberry Township. These industries depend on Hazmat-endorsed drivers and often pay a premium to obtain their services.
How do you obtain the endorsement? The process involves three major steps: completion of all Entry-Level Driver Training (ELDT) requirements, a Transportation Security Administration (TSA) background review, and a DOT knowledge test. Once ELDT requirements are met, the TSA requires fingerprinting and a background check, which can take several weeks. During that time, you should prepare for the DOT HazMat Knowledge Exam, which covers federal regulations, handling procedures, packaging, quantity limits, and transport configurations. You’ll need at least an 80% score on Pennsylvania’s 30-question test to pass (Pennsylvania CDL Handbook 2025).
How do you prepare for the official exam? Our online tests are designed to mimic the official DOT exam. You’ll get immediate feedback on every question so you can improve as you study, versus other methods that withhold assessment comments until the end. Also, this is just one of the tests in our Pennsylvania-specific series of HazMat tests. Check out another one here: https://driving-tests.org/pennsylvania/pa-cdl-hazmat-practice-test/. That being said, why stop with the HazMat endorsement when others are available within Pennsylvania? We have expert-crafted tools to help you pass with flying colors. Be sure to check out our Air Brakes Practice Tests and Combination Vehicle Practice Tests. We have all your Pennsylvania needs covered!
Once your ELDT requirements have been confirmed met, TSA clearance is received, and you’re prepared with our practice tests, bring the required documents and fees to the DOT, take the exam, and start the next stage of your driving career.
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Triple-checked for accuracy
About this test
What to expect on the actual PA DOT exam
questions
correct answers to pass
passing score
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