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100+ Free SD DMV Permit Test Practice Questions

Pass your South Dakota Driver License Knowledge Test exam on the first try — instant access, no signup required.

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South Dakota's Move Over law applies to stopped vehicles displaying which warning lights?

A
B
C
D
to track
2026 Statistics

Key Facts: SD DMV Permit Test Exam

25

Multiple-Choice Questions

South Dakota DPS

80% (20/25)

Passing Score

South Dakota DPS

$28

Instruction Permit Fee

South Dakota DPS 2026

Age 14

Minimum Instruction Permit Age

South Dakota DPS

The South Dakota Driver License Knowledge Test has 25 multiple-choice questions and requires 80% (20 correct) to pass. The instruction permit fee is $28, and applicants may apply at age 14. Teens must hold the instruction permit for 275 days (or 180 days with approved driver education) and log 50 supervised hours, including 10 at night and 10 in inclement weather, before a restricted minor's permit. All test content comes from the official South Dakota Driver License Manual.

Sample SD DMV Permit Test Practice Questions

Try these sample questions to test your SD DMV Permit Test exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1How many questions are on the South Dakota driver license knowledge (written) test?
A.20 questions
B.25 questions
C.30 questions
D.40 questions
Explanation: The South Dakota driver license knowledge test contains 25 multiple-choice questions covering road signs, traffic laws, and safe-driving practices. It is administered by the South Dakota Department of Public Safety, Driver Licensing Program. All questions are based on the official South Dakota Driver License Manual.
2What score must you reach to pass the South Dakota driver license knowledge test?
A.70% (correctly answer 18 of 25)
B.75% (correctly answer 19 of 25)
C.80% (correctly answer 20 of 25)
D.90% (correctly answer 23 of 25)
Explanation: You must score at least 80% to pass the South Dakota knowledge test, meaning you need to answer at least 20 of the 25 questions correctly. Missing six or more questions results in a failing score. If you fail, you may retake the test, sometimes after a short waiting period.
3What is the minimum age to apply for a South Dakota instruction permit?
A.14 years old
B.15 years old
C.16 years old
D.18 years old
Explanation: South Dakota allows applicants to obtain an instruction permit at 14 years of age, one of the youngest permit ages in the United States. To get the permit, the applicant must pass a vision screening and the written knowledge test. The instruction permit is the first stage of South Dakota's graduated driver licensing (GDL) program.
4While driving on a South Dakota instruction permit, who must accompany the permit holder?
A.No one — the permit allows solo driving
B.A licensed driver who is at least 18 years old
C.A driving instructor only
D.Any passenger over the age of 16
Explanation: A South Dakota instruction permit holder must be accompanied at all times by a licensed driver who is at least 18 years old, seated next to the permit holder where they can take control if needed. The permit does not authorize solo driving. This supervised practice builds the skills needed before a teen advances in the GDL program.
5How long must a teen normally hold a South Dakota instruction permit before applying for a restricted minor's permit?
A.90 days
B.180 days
C.275 days
D.365 days
Explanation: A South Dakota teen must hold the instruction permit for 275 days before applying for a restricted minor's permit. The waiting period is reduced to 180 days for teens who complete an approved driver education course. This staged approach is a core part of South Dakota's graduated driver licensing system.
6How is the South Dakota instruction permit holding period shortened?
A.By turning 16 years old
B.By completing an approved driver education course
C.By passing the road test early
D.By paying an additional fee
Explanation: Completing an approved driver education course reduces the South Dakota instruction permit holding period from 275 days to 180 days. Driver education gives teens structured classroom and behind-the-wheel training. The shorter waiting period rewards teens who invest in formal instruction.
7How many hours of supervised driving practice must a South Dakota teen log before advancing in the GDL program?
A.25 hours
B.40 hours
C.50 hours
D.75 hours
Explanation: A South Dakota teen must complete 50 hours of supervised driving practice, including at least 10 hours after dark and 10 hours in inclement weather. A parent or guardian certifies that the practice was completed. The variety of conditions ensures the new driver gains real-world experience.
8Of the 50 supervised practice hours required for South Dakota teen drivers, how many must be completed at night and in inclement weather?
A.At least 5 hours at night and 5 in bad weather
B.At least 10 hours at night and 10 in inclement weather
C.At least 20 hours at night and 20 in inclement weather
D.There is no night or weather requirement
Explanation: South Dakota requires at least 10 of the 50 supervised practice hours to be after dark and at least 10 to be in inclement weather. Night driving and poor-weather driving demand extra skill, so these conditions are built into the practice requirement. The remaining hours can be in ordinary daytime conditions.
9During which hours is a South Dakota restricted minor's permit holder generally prohibited from driving?
A.Between 8 p.m. and 5 a.m.
B.Between 10 p.m. and 6 a.m.
C.Between 11 p.m. and 5 a.m.
D.There is no nighttime restriction
Explanation: A South Dakota restricted minor's permit holder generally may not drive between 10 p.m. and 6 a.m. The curfew does not apply when the teen is accompanied by a licensed parent or guardian seated in the front seat. Nighttime curfews reduce the crash risk that comes with low visibility and fatigue.
10A South Dakota teen who has held a restricted minor's permit for less than six months may carry which passengers?
A.Any number of passengers
B.Only immediate family or household members
C.One non-family passenger
D.No passengers at all
Explanation: For the first six months on a South Dakota restricted minor's permit, the teen may only carry passengers who are immediate family or members of the same household. After six months, the teen may add one passenger who is outside the family or household. Limiting passengers reduces distractions for new drivers.

About the SD DMV Permit Test Exam

The South Dakota Driver License Knowledge Test is the written exam required to obtain an instruction permit, the first stage of South Dakota's graduated driver licensing (GDL) program. Administered by the South Dakota Department of Public Safety, the test has 25 multiple-choice questions covering road signs, traffic laws, right-of-way, and safe-driving practices. Applicants must also pass a vision screening. Every question is based on the official South Dakota Driver License Manual.

Questions

25 scored questions

Time Limit

No published time limit

Passing Score

80% (20 out of 25 questions correct)

Exam Fee

$28 (instruction permit fee) (South Dakota Department of Public Safety)

SD DMV Permit Test Exam Content Outline

Core

Road Signs, Signals and Markings

Sign shapes and colors, traffic signals, flashing red and yellow lights, and yellow and white pavement markings

Core

Right-of-Way and Intersections

Yielding rules, four-way stops, roundabouts, left turns, railroad crossings, and uncontrolled intersections

Core

Speed Limits and Lane Use

South Dakota speed limits, the basic speed law, passing rules, merging, and multi-lane and freeway driving

Core

Sharing the Road

Pedestrians, bicyclists, motorcyclists, large trucks, school buses, emergency vehicles, and the Move Over law

Core

Alcohol, Drugs and Impaired Driving

South Dakota's 0.08% adult BAC limit, the 0.02% under-21 zero-tolerance limit, and the implied consent law

Core

Licensing and Graduated Driver Licensing

Instruction permit, restricted minor's permit, supervised practice hours, and the full operator's license

Core

Adverse Conditions and Safe Driving

Winter and ice driving, skid recovery, fog, distracted and drowsy driving, and collision and breakdown procedures

How to Pass the SD DMV Permit Test Exam

What You Need to Know

  • Passing score: 80% (20 out of 25 questions correct)
  • Exam length: 25 questions
  • Time limit: No published time limit
  • Exam fee: $28 (instruction permit fee)

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

SD DMV Permit Test Study Tips from Top Performers

1Read the entire official South Dakota Driver License Manual — every test question is based on it
2Memorize South Dakota-specific facts: the 80% pass mark, the 0.08% and 0.02% BAC limits, default speed limits, and the 14-year-old permit age
3Learn the graduated driver licensing timeline: 275 days (or 180 with driver education) and 50 supervised hours including 10 at night and 10 in inclement weather
4Study the expanded Move Over law — merge away on multi-lane roads, or slow to at least 20 mph below the limit on two-lane roads
5Take timed practice tests and review every missed question until you can consistently score 90% or higher before testing

Frequently Asked Questions

How many questions are on the South Dakota DMV permit test?

The South Dakota Driver License Knowledge Test has 25 multiple-choice questions. The questions cover road signs, traffic signals, right-of-way, speed limits, sharing the road, and safe-driving practices. Every question is based on the official South Dakota Driver License Manual published by the Department of Public Safety.

What score do I need to pass the South Dakota knowledge test?

You must score at least 80% to pass, which means answering at least 20 of the 25 questions correctly. Missing six or more questions results in a failing score. If you fail, you may study the South Dakota Driver License Manual and retake the test, sometimes after a short waiting period.

What age can I get a South Dakota instruction permit?

You can apply for a South Dakota instruction permit at 14 years of age, one of the youngest permit ages in the United States. To get the permit you must pass a vision screening and the written knowledge test. The instruction permit is the first stage of South Dakota's graduated driver licensing program.

How much does the South Dakota instruction permit cost?

The South Dakota instruction permit fee is $28, the same fee charged for an operator's license, a renewal, and a restricted minor's permit. A small administrative fee may apply when you pay by credit or debit card at the exam station. Fees are set by the South Dakota Department of Public Safety.

How long must I hold a South Dakota instruction permit?

A teen must hold the instruction permit for 275 days before applying for a restricted minor's permit. The waiting period drops to 180 days if the teen completes an approved driver education course. The teen must also log 50 hours of supervised driving, including at least 10 hours at night and 10 in inclement weather.

What are the South Dakota BAC limits for driving?

For drivers 21 and older, the legal limit is a blood alcohol concentration of 0.08%. South Dakota also has a zero-tolerance law making it illegal for drivers under 21 to drive with a BAC of 0.02% or higher. By driving on South Dakota roads, you give implied consent to chemical testing if lawfully arrested for DUI.

What are the South Dakota speed limits I should know for the test?

Unless otherwise posted, South Dakota's default speed limits are 15 mph in school zones when children are present, 25 mph in urban areas, and up to 80 mph on rural interstate highways. The basic speed law also requires you to drive at a speed that is reasonable and prudent for the conditions, regardless of the posted limit.