Score 20 of 25 correct (80%) to pass. This free simulator mirrors the real DPS motorcycle knowledge test — exam-style questions, five per page, with instant scoring and explanations.
The practice test runs just like the real exam — one question at a time, five per page, drawn from the official South Dakota motorcycle question bank. At the end you get your score and a review of every question you missed.
Start the Practice Test →No signup, no cost — your progress is kept only in your browser.
The South Dakota motorcycle knowledge test is the written exam you must pass to earn your motorcycle permit or licence from the South Dakota Department of Public Safety, Driver Licensing Program. Score 20 of 25 correct (80%) to pass. Every question in this practice test is drawn from the official South Dakota Motorcycle Operator Manual (MSF, 18th Edition) — the same source the real exam is built from.
The exam covers the core riding topics South Dakota expects every rider to know: motorcycle controls, protective gear and the helmet law, lane positioning, turning and swerving, braking, hazard awareness, riding on slippery surfaces, carrying passengers and cargo, the effects of alcohol, and handling emergencies on two wheels.
This simulator gives you exam-style questions five at a time, scores you instantly, and explains every answer with a reference back to the South Dakota motorcycle manual. To get the most out of it:
One South Dakota rule worth knowing before test day: South Dakota requires a DOT helmet only for operators and passengers under 18. Riders 18 and older may legally ride without one — but every rider must use eye protection unless the motorcycle has a windshield.
Source: Some test details are confirmed by the state agency; the rest reflect the consensus of major rider-education sources. dps.sd.gov states the written test must be passed at 80% or higher; the 25-question count is the third-party consensus. The manual is the standardized MSF Motorcycle Operator Manual, 18th Edition (June 2020), with a South Dakota DPS front section (Revised October 2020).