2025 South Dakota Permit Test 3
The following questions are from real DMV written tests. These are some of the actual permit questions you will face in South Dakota. Each permit practice test question has three answer choices. Select one answer for each question and select "grade this section." You can find this button at the bottom of the drivers license quiz. For a complete list of questions and answers for South Dakota please visit https://cheat-sheets.dmv-written-test.com/en/south-dakota/car.
Number of Tests
Number of Question
Passing Score
17. This sign means:

Explanation
This sign alerts you to the possibility of traffic merging into the main stream of travel. After checking to your side and rear, you should move into another lane, if possible, to allow merging motorists a clear path.
18. What is a crosswalk?
Explanation
Pedestrian crosswalks are often shown by white, solid lines to emphasize pedestrian crossing points. Crosswalks may have additional lines between the white, solid lines or in place of the parallel lines. However, crosswalks may also be unmarked.
19. What is the only medically proven method of removing alcohol or other drug combinations from your system?
Explanation
Alcohol takes effect quickly and is slow to leave your system. Cold showers, black coffee, and exercise will do nothing to reduce a person's blood alcohol content (BAC). The only way to lower your BAC is to wait.
20. A driver should:
Explanation
A driver should watch beside, ahead, and to the rear of their car. To be a good driver, you must know what is happening all around your vehicle.
21. You should yield to a pedestrian:
Explanation
Always be aware of pedestrians near your vehicle. You must do everything you can to prevent striking a pedestrian, regardless of the circumstances.
22. You want to make a right turn at the corner. A pedestrian with a guide dog is at the corner ready to cross the street in front of you. Before making your right turn, you should:
Explanation
Pedestrians using guide dogs or white canes (with or without a red tip) must be given the right-of-way at all times.
23. Before switching on the ignition, you should:
Explanation
Develop a routine for entering and leaving your car. Before switching on the ignition, buckle your safety belt and see that all passengers do likewise.
24. If it is necessary to make an emergency stop while driving on an interstate, you should:
Explanation
If you must stop on the shoulder of the interstate or highway, turn on your emergency flashers to warn other drivers and stay inside your vehicle, if you can. The extremely high speed of traffic makes standing or walking along an interstate highway very dangerous.
25. You must obey instructions from school crossing guards:
Explanation