Driver's license written test question bank, effective 2026-03-09

908. Which of the following is NOT true about the criteria for installing these road signs?

This is a picture question. The picture is not included on this page, so you need page 307 of the source PDF to answer it.

  1. ①Sign A is placed at the center or on the right side of the A B road between 50 and 120 m from a tram crossing.
  2. ②Sign B is placed on the right side of the road between 30 and 120 m from a roundabout. C D
  3. ③Sign C is placed on the right side of the road between 30 and 200 m from the starting point of a downhill.
  4. ④Sign D is placed on the right side of the road between 30 and 200 m from where the road becomes narrower.
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Answer ④

The English PDF has no explanation for this question. The Korean page carries the official explanation. Korean version of this question

Source KoROAD Safe Driving Integrated Civil Service, Driver's License Written Test Question Bank [English] (effective 2026-03-09), post 1923, Download the source PDF source PDF page 307 (checked on 2026-09-04). The question and answer are the KoROAD text as published. The buttons and notes on this page were written by the developer and have not yet been checked by a native speaker. The questions and answers themselves are the official KoROAD text.