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

674. Which of the following may be painted or marked on a recovery vehicle?

  1. ①Vehicle painting and signs similar to those used on a traffic control vehicle
  2. ②Vehicle painting and signs similar to those used on a crime investigation vehicle
  3. ③Vehicle painting and signs similar to those used on an emergency vehicle
  4. ④Indication of the driver's phone number to be called in case of an emergency
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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 194 (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.