South Dakota DMV Practice Test

6. Which of these statements is true about driving and taking medications:
Medications are safe to take at any time if prescribed by a doctor.
Most cold medications can make a person drowsy.
Over-the-counter medications cannot impair driving ability if taken in the recommended dosages.
7. This road sign means:
hill sign
Trucks merging from the right.
Keep left.
Hill ahead.
8. When approaching a railroad crossing with flashing lights, you must:
Stop and remain stopped until the lights have stopped flashing.
Make a U-turn and change route.
Slow down and proceed with caution.
9. Your license can be suspended if you are under 21 and drive with a BAC of:
0.15% or more.
Any amount.
0.08% or more.
10. The sign in the picture:
slow moving vehicle sign
Is found at most intersections and indicates that drivers must yield to other vehicles.
Is displayed on the rear of slow moving vehicles.
Is a Construction and Maintenance Traffic Control sign.
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