2025 South Dakota Permit Test 17
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://staging.dmvwrittentest.cheat-sheets.com/en/south-dakota/car.
Number of Tests
Number of Question
Passing Score
1. A reflective orange triangle on the back of a vehicle indicates that:
Explanation
A reflective orange triangle on the rear of a vehicle means the vehicle often moves at speeds of 25 mph or slower. You may see this decal on construction equipment, farm vehicles, and horse-drawn wagons or carriages.
2. When passing another vehicle, it is safe to return to your lane if you:
Explanation
Before returning to your original lane after passing, you must make sure you are not dangerously close to the vehicle you have just passed. When you can see both of the vehicle's headlights in your rearview mirror, you may have enough room to return to the lane.
3. You can help keep the driver behind you a safe distance away from your vehicle by:
Explanation
It is not always easy to maintain a safe distance behind your vehicle. However, you can help keep the driver behind you a safe distance away from your vehicle by maintaining a steady speed and signaling turns, lane changes, and deceleration in advance.
4. Drivers should look ____ ahead of their vehicle when driving.
Explanation
To avoid the need for last-minute braking or turning, look down the road at least 10 seconds ahead of your vehicle. By looking ahead and being ready to stop or change lanes if needed, you can drive more safely, save on fuel, and help keep traffic moving at a steady pace.
5. This sign means:
Explanation
This sign indicates that U-turns are prohibited. You may see a sign like this at an intersection that commonly has oncoming traffic.
6. Yellow lines separate:
Explanation
Yellow lines mark the center of a road used for two-way traffic. A solid yellow centerline indicates that drivers may not cross the line to pass. A broken yellow centerline indicates that drivers may cross the line to pass, but only if passing would not interfere with traffic.
7. Head restraints should be:
Explanation
Head restraints are designed to prevent whiplash if your vehicle is hit from behind. They should be adjusted to contact the back of your head.
8. Should you always drive more slowly than other traffic?
Explanation
You must drive more slowly than usual when there is heavy traffic or bad weather. However, if you block the normal and reasonable movement of traffic by driving too slowly, you may be cited.
Ranked by best match
