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

387. Which TWO constitute a violation of a traffic signal?

Choose 2 answers.

  1. ①Stopping over the stop line at a red light
  2. ②Entering an intersection when the lights have already turned yellow
  3. ③When there is a yellow flashing light, you must drive carefully while being mindful of other traffic markings or safety signs
  4. ④Stopping temporarily in front of the stop line when the lights are blinking red, before driving through carefully
Show the answer

Answer ①, 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 109 (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.