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

517. According to the Road Traffic Act, what is the correct penalty for a driver who, despite having reasonable grounds to be considered under the influence of alcohol, refuses to comply with a breath alcohol test legitimately requested by a police officer (for a first offense within ten years)?

  1. ①Imprisonment for at least one year but no more than two years, or criminal fine of up to KRW 5 million
  2. ②Imprisonment for at least one year but no more than three years, or criminal fine of up to KRW 10 million
  3. ③Imprisonment for at least one year but no more than four years, or criminal fine in the range of KRW 5 million - KRW 10 million
  4. ④Imprisonment for at least one year but no more than five years, or criminal fine in the range of KRW 5 million - KRW 20 million
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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 149 (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.