Practice question

This sign means: Image: https://www.dmv-written-test.com/images-car/pennsylvania-slippery_when_wet.png

  1. A left curve is ahead.
  2. A series of curves is ahead.
  3. An S-curve is ahead.
  4. The road will be slippery when wet.

Answer: D — The road will be slippery when wet.

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Practice more: 2026 Minnesota Permit Test 18 →