Oregon HazMat Test (OR) 2025
80% Passing score
20 Questions
4 Mistakes allowed
Master the Oregon DMV HazMat test with our comprehensive practice test. Ensure you're ready with realistic questions and detailed preparation.
FREE CDL Practice Test App
Pass your Oregon CDL Hazardous Materials test with the NextDoorDriving app. Real questions and answers—100% free and ad-free.
More Oregon CDL Practice Tests
Other CDL Endorsements
