South Dakota permit practice test.

1. 30 days
2. 10 days
3. 180 days
4. 90 days

Answer: 90 days

Holders of a valid out-of-state non-commercial license must apply for a South Dakota license within 90 days of establishing residency.

1. The tire needs to be rotated
2. The tire pressure is too low
3. The tire is too worn to keep using
4. The tire has plenty of tread left

Answer: The tire is too worn to keep using

If you can see all of Lincoln's head when the penny is placed in the tread, the tire is too worn and must be replaced.

1. Yield to the driver on your right
2. The driver going straight goes first
3. The driver turning left goes first
4. Yield to the driver on your left

Answer: Yield to the driver on your right

You should yield to the driver on your right at an all-way stop if you both arrive at the same time.

1. At least 20 feet
2. At least 300 feet
3. At least 500 feet
4. At least 100 feet

Answer: At least 100 feet

Drivers must signal at least 100 feet from an intersection before turning or changing lanes.

1. Stop in your lane until they pass
2. Look toward the right side of the road until they pass
3. Switch your own high beams on
4. Look directly at their lights to judge distance

Answer: Look toward the right side of the road until they pass

If a driver won't dim their lights, look toward the right edge of the road to avoid being blinded, using it to stay on course.

1. Warns the road curves right ahead, with an advisory speed of 25 mph.
2. Warns of a crossing used by both pedestrians and cyclists.
3. Warns that water may be covering the road ahead.
4. An additional lane begins ahead without merging.

Answer: An additional lane begins ahead without merging.

Added lane: An additional lane begins ahead without merging. Continue in your lane; no need to merge for the new lane.