2025 South Dakota Signs Permit Test
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
28. This road sign means:
Explanation
Regulatory signs provide notice to road users of traffic laws that must be obeyed. This sign tells drivers that it is prohibited to make a U-turn.
29. This sign means:
Explanation
Warning signs are usually yellow with black markings. They alert you to conditions that are immediately ahead. This sign warns that the roadway is slippery when wet.
30. This sign indicates a:
Explanation
Yellow signs with black markings are used to warn drivers about upcoming hazards or special conditions. Round signs are used only to warn about upcoming railroad crossings.
31. This sign means:
Explanation
This sign indicates that turns in the direction of the arrow (in this case, to the right) are prohibited.
32. This sign means:
Explanation
Where this sign is posted, it is prohibited to make a right turn. It would be unsafe and unlawful to make a right turn at an intersection with this sign.
33. This road sign means:
Explanation
A red sign informs drivers that an action is prohibited. If you see this sign, you are traveling in the wrong direction on the road and should turn around immediately.
34. When you see this sign, you:
Explanation
This sign indicates that you are approaching a railroad crossing. You must look, listen, slow down, and prepare to stop. Wait for any trains to pass before you proceed.
35. This sign means:
Explanation
This sign warns of a dangerous downgrade or hill ahead. The hill may be very long or steep, or it may have sharp curves.
36. When you see this road sign, you should:
Explanation
Warning signs are usually yellow with black markings. This sign indicates that a divided highway is beginning and cars should keep to the right.
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