Free South Dakota DMV practice test with 40+ real questions and detailed explanations. The South Dakota DPS written exam has 25 questions — pass with 80%. Updated for 2026.
The South Dakota DPS written knowledge test has 25 multiple-choice questions. You need to score 80% or higher (20 of 25 correct) to pass and receive your learner's permit. The minimum age to apply is 14 years, and the permit fee is $5. South Dakota allows learner's permits at age 14, one of the youngest minimum ages nationally.
The South Dakota DPS knowledge exam tests your understanding of South Dakota traffic laws, road signs, and safe driving practices. DriveAce covers every topic you'll encounter on test day.
Stop signs, yield signs, warning signs, traffic signals, and regulatory signs tested on the South Dakota DMV exam.
Intersections, roundabouts, pedestrians, emergency vehicles, and school buses — all covered in South Dakota traffic law.
Residential, highway, school zones, and construction zones as defined by South Dakota law.
BAC limits, implied consent, penalties, and zero-tolerance policies specific to South Dakota.
Hydrant distances, hill parking, handicap spaces, and no-parking zones under South Dakota regulations.
Following distance, winter driving, night driving, and emergency procedures tested by the South Dakota DPS.
The South Dakota DPS knowledge test has 25 multiple-choice questions. You need to answer 20 correctly (80%) to pass. DriveAce provides 40+ practice questions that mirror the real exam topics and format.
You need to score 80% to pass the South Dakota DMV written test. That means answering at least 20 out of 25 questions correctly. If you fail, you can retake the test after a waiting period set by the South Dakota DPS.
Yes — DriveAce offers 20 free practice questions for South Dakota. These cover the same topics as the real South Dakota DPS exam: road signs, right-of-way rules, speed limits, and South Dakota-specific traffic laws. Full access to all 40+ questions is available for a one-time $19.99 fee.
The South Dakota DPS knowledge test covers road signs and signals, right-of-way rules, speed limits (residential, highway, school zones), parking regulations, DUI/DWI laws (BAC limits, implied consent), and South Dakota-specific traffic laws. DriveAce organizes practice questions by topic so you can focus on your weak areas.
You must be at least 14 years old to apply for a learner's permit in South Dakota. The permit fee is $5. After passing the written test, you'll receive your learner's permit and can begin supervised driving practice.
Join thousands of drivers who passed their South Dakota written permit test on the first try with DriveAce. No subscription. No ads. Just the knowledge you need.
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