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

449. In the event of a traffic accident on an expressway, what is the most appropriate measure for preventing secondary accidents?

  1. ①First and foremost take photos of the accident for insurance purposes.
  2. ②Explicitly let the other driver know that he/she is at fault and claim for insurance accordingly.
  3. ③The vehicle must be stopped at the rightmost edge of the road, and a warning sign must be placed in accordance with the regulations prescribed by the Ministry of the Interior and Safety.
  4. ④Turn on the hazard lights and call the relevant authority inside your vehicle.
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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 127 (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.