Practice question

Why might you need to drive below the posted speed limit?

  1. The posted limit is the maximum for ideal conditions, not a guarantee that speed is safe
  2. Speed limit signs are only suggestions
  3. Speed limits apply only during daylight
  4. Work-zone signs cancel all speed limits

Answer: A — The posted limit is the maximum for ideal conditions, not a guarantee that speed is safe

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: South Carolina Road Signs Practice Practice Questions - South Carolina DMV Driver's License Knowledge Test Road Signs, Signals, and Pavement Markings Practice Exam →