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

171. Where does "disappearance"—a phenomenon wherein pedestrians or objects on roads vanish temporarily from the driver’s sight—occur most frequently?

  1. ①Edge of the opposite lane
  2. ②Right side of the driver's lane
  3. ③Around the centerline of the road
  4. ④Right edge of the road
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Answer ③

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 48 (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.