Back to South Dakota

South Dakota Operator License Knowledge Practice Test

Full test preview Question 1 of 30

0 answered 30 remaining

Passing target: 80% (24/30)

Observation, Speed & SpaceStandalone practice

The posted limit is 45 mph. Blowing snow cuts your view to a short distance, and the road is slick. What speed should you drive?

A is on a snow-obscured highway. A factual card states the posted limit is 45 mph, with blowing snow, short visibility and slick pavement. No target speed is selected.

Continue learning

You follow a car at a four-second gap on a highway. Snow starts to fall, the road gets slippery, and it is getting dark. What should you do with your following gap?On a dry road in daylight, the car ahead passes a road sign. You count, and your front bumper reaches the same sign at "one thousand two." What should you do?You drive at night on a dark rural highway. Your headlights light only a limited distance ahead. How should you choose your speed?You drive on an open highway at 60 mph, which is about one mile each minute. How far ahead should you try to look to plan your driving?You are first in line at a red light. The light turns green. What should you do before you move into the intersection?Your normal following distance is 4 seconds. Tonight you drive on a dark road that you have never used before. What following distance does the manual recommend?

View all Operator License Knowledge Practice Test resources