Free Oregon DMV practice test for your learner's permit — road signs, right-of-way and the rules of the road, with real Oregon knowledge-exam questions.
The Oregon knowledge test is a single 35-question exam covering road signs and the rules of the road together. You need 28 correct (80%) to pass.
Questions and exam format researched against Oregon's official driver handbook and state sources. Last verified 19 August 2026.
Answer: Octagon
STOP signs use the eight-sided octagon shape nationwide, including in Oregon, so they're recognizable even from behind.
Road Signs
Answer: 25 mph
Oregon's unposted default speed limit in a residential district is 25 mph.
Speed & Spacing
Answer: All drivers and passengers, in every seating position
Oregon's seatbelt law is mandatory for all drivers and passengers, in every seating position in the vehicle.
OR Laws
Answer: 15-17
Oregon's Provisional Instruction Permit is available to teens ages 15 through 17.
Teen & Permit Rules
Answer: Only when turning, or accessing an alley or driveway
Drivers may not drive or park in a bike lane except when turning or accessing an alley or driveway.
Sharing the Road
Answer: School zone or school crossing
The pentagon shape is reserved for school-zone and school-crossing signs.
Road Signs
Answer: 20 mph
Oregon's default (unposted) speed limit in a business district is 20 mph, lower than the residential default.
Speed & Spacing
Answer: 0.08%
Oregon's adult DUII limit is 0.08% BAC or higher, under ORS 813.010.
OR Laws
Questions and exam format researched against Oregon's official driver handbook and state sources. Last verified 19 August 2026.
Oregon DMV Online Manual (oregon.gov/odot/DMV — Driver Manual chapters on speed limits, signals/right-of-way, safe driving practices, DUII, distracted driving, move-over law, and child passenger safety) and the Oregon Revised Statutes (ORS 811.140 reckless driving, ORS 811.483 safety corridors, ORS 813.010 DUII, ORS 811.507 mobile device use, ORS 811.147 move-over law, ORS 811.210 child passenger safety, ORS 807.065 supervised-hours requirement) — researched and verified 2026-08-19. Exam format is fully confirmed (not an estimate): the Oregon DMV knowledge test is 35 questions with an 80% passing score (28 correct), confirmed directly on two independent official DMV pages, and signs are explicitly not a separate gated section — modeled here as a single unified Knowledge Test (signCount: 0). The 'points' category models Oregon's actual conviction/preventable-accident count system (the Driver Improvement Program) rather than a numeric point-value table, since Oregon does not assign point values to violations the way many other states do. Two gaps were deliberately excluded rather than invented: (1) no specific work-zone speed-reduction mph figure — only that ORS 811.230 sets an enhanced minimum fine (20% of the maximum fine for misdemeanors) in work zones, with no confirmed numeric speed figure; and (2) no specific ORS citation for the under-21 zero-tolerance BAC rule — the zero-tolerance policy itself is confirmed, but the exact statute number was not. Re-verify periodically, as DMV manual content, fees, and thresholds change over time.
Unofficial study aid. Not affiliated with or endorsed by any DMV or state agency.