The real South Dakota knowledge test is the DMV exam used for a learner permit. This page contains one fixed 20 question slice of the full free 180 question bank, with an explanation after each answer.
Sample question from test 7
signs
What color are service signs that point to facilities such as rest areas, gas stations, or hospitals?
- Blue with white letters or symbols
- Orange with black construction symbols
- Yellow with black hazard symbols
- Brown with white route numbers
Answer: Blue with white letters or symbols. Service signs are blue with white letters or symbols, and they guide drivers to facilities such as rest areas, gas, campgrounds, and hospitals. Orange signs warn of work zones, so that choice confuses services with construction hazards. When you need fuel, medical services, or a rest stop, look for the blue rectangle or square rather than a warning color. The facility symbol then tells you which service is available.