181. Upon encountering this traffic signal, how should a driver react?
A. Observe the traffic situation and pass at a reduced speed
B. Pass at an increased speed without changing gears
C. Pass before the train comes
D. Crossing the stop line is prohibited
Answer：D
Previous question: 180. When this signal is constantly flashing, how should a driver react?
Next question: 182. Motor vehicles can turn right when driving into an intersection with this traffic signal.
2025年科目四英文版题库共700题，你可以免费查看前200题，完整版题库请添加微信购买：
The English version of the 2025 subject 4 question bank has a total of 700 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 4 test questions
- As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
- When a motor vehicle temporarily stops in fog, which lamp should be turned on?
- When disembarking, what should be done by drivers in order to keep safe?
- Which one of following ways is the safest when driving a motor vehicle on this road?
- The sign on the right warns of three or more winding roads ahead.
- The driver should pay attention to the left side when the motor vehicle passes this intersection.
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day
- As shown in the flash, what should the driver do when the motor vehicle encounters this situation?
- When encountering a situation like changing to a left lane, motor vehicle drivers should yield.
- When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.
- How many kinds of law-breaking acts are displayed in flash 3?
- What should be given attention when setting off in this weather?
- When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
- How many kinds of law-breaking acts are displayed in flash 8?
- What should the driver do when he sees this sign on the road?