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

421. Which of the following is the correct explanation when driving on a sharp curve?

  1. ①Drive through the curve at the same speed as that before entering the curve.
  2. ②After entering a curve, it is better to increase the change gear ratio to reduce the centrifugal force.
  3. ③A rear-wheel drive vehicle may experience understeer on a curved road.
  4. ④In order to reduce oversteer on a curved road, the steering wheel should be turned slightly in the opposite direction of the steering direction.
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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 120 (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.