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://staging.dmvwrittentest.cheat-sheets.com/en/south-dakota/motorcycle.
Number of Tests
Number of Question
Passing Score
79. This sign means you are approaching a railroad crossing that does not have a signal. You should:
Explanation
At a railroad crossing marked with this sign, a driver should look both ways, listen for any trains, and be prepared to stop if any trains are nearby. Never try to outdrive an oncoming train.
80. What does a traffic signal displaying a solid red arrow mean?
Explanation
A traffic signal displaying a solid red arrow has the same meaning as a red traffic light. Drivers must come to a complete stop and wait for a traffic signal that allows them to turn in their desired direction.
81. What does a flashing red traffic light mean?
Explanation
A flashing red traffic light means the same thing as a stop sign. You must come to a complete stop, yield to all crossing traffic and pedestrians, and proceed when it is safe to do so.
82. This sign means:
Explanation
This sign warns that two lanes of traffic going the same direction will soon merge into one lane.
83. When you see this sign, you should stop and:
Explanation
At a stop sign, you must come to a full stop and check for traffic in all directions before proceeding.
84. When you see this yellow sign, you should:
Explanation
A five-sided sign indicates that you are near a school. Be aware and stop if children are in the crosswalk.
85. What does a solid yellow traffic light mean?
Explanation
A solid yellow traffic light warns that the signal is about to change to red. You must slow and come to a stop before the intersection if it is safe to do so. If you are already within the intersection when the light turns yellow, continue through the intersection.
86. This white sign means:
Explanation
When approaching a railroad crossing, you must look, listen, slow down, and prepare to stop. Let any trains pass before you proceed.
87. This road sign means:
Explanation
Warning signs provide notice to road users of a situation that might not be readily apparent and are usually yellow with black markings. This warning sign tells drivers to be alert to an intersecting side road ahead.
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