2025 South Dakota Car DMV Practice Test #15

The following questions are from real South Dakota DMV written (car) permit tests. After selecting the answer, you can see the explanation. After confirming, click "Next" to jump to the next question.

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1. You are merging onto an interstate highway. You should:

Select a safe gap and merge into the lane of traffic.
Merge across two lanes at once.
Always stop before entering the highway.
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