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

135. Which of the following is NOT an appropriate method of preventing retaliatory driving?

  1. ①Turn on the emergency flashers in case of emergency braking.
  2. ②Turn off the head-beam headlights when a car approaches from the opposite direction.
  3. ③Turn on the high-beam headlights when driving at high speed.
  4. ④Wait for three seconds if the vehicle in front does not start moving right away.
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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 38 (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.