Oregon HazMat Practice Test (OR) 3
80% Passing score
20 Questions
4 Mistakes allowed
Ace your Oregon DMV HazMat test! Practice with our 20-question test, review answers, and get ready for the CDL test. Take the test as many times as needed!
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Pass your Oregon CDL Hazardous Materials test with the NextDoorDriving app. Real questions and answers—100% free and ad-free.
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