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

155. Which of the following is NOT a desirable driving habit?

  1. ①Turn off the engine while refueling.
  2. ②Unless there is an urgent situation, do not apply the brake suddenly, instigating other vehicles to do the same.
  3. ③To predict potential hazards and practice defensive driving, observe the speed limit and keep a safe distance.
  4. ④To ensure driving stability, tire pressure should be 10% higher than the recommended standard regardless of the season.
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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 44 (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.