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

609. Which of the following is NOT true about using a hydrogen charging station?

  1. ①You are not allowed to smoke near a hydrogen charging station.
  2. ②You are allowed to move your vehicle while charging.
  3. ③You must turn off the engine while charging.
  4. ④You must not operate the charger when the station operator is not present.
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Answer ②

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 177 (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.