You will enter the roundabout and leave by the first exit, the road on the right. Which TWO are correct uses of the turn signals? Select TWO
- Your car (blue) will enter the roundabout and leave by the road on the right (E, first exit)
- No other vehicles in the circulating lane
At a roundabout you must signal both when entering and when exiting, and keep the signal on until the maneuver is complete (Article 38(1) of the Road Traffic Act). The direction and timing of the turn signal differ for entering and exiting (Enforcement Decree, Appended Table 2), so do not change or skip it just because it is the first exit.
Answer: ②, ④
Explanation
You must signal when entering or leaving a roundabout and keep signalling until the manoeuvre is complete (Road Traffic Act Article 38(1)). Under Enforcement Decree Article 21, Annex 2, you use the left turn signal from a point at least 30 meters before entering, and the right turn signal at the moment you leave. You may not skip the exit signal even at the first exit, and using the right signal to enter or the left signal to leave is wrong.
Legal basis: 도로교통법 제38조 제1항, 시행령 제21조 별표2