63. When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
A. The vehicle not encountering an obstacle should Yield to the other vehicle
B. The slower vehicle should yield to the faster
C. The vehicle encountering an obstacle should yield to the other vehicle
D. The faster vehicle should yield to the slower
Answer：C
Previous question: 62. Which one of the following is the safest way when driving a motor vehicle on this road?
Next question: 64. When approaching a vehicle on a narrow slope, which one of the following ways is correct?
2026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 2026 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
- The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
- What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?
- Which one of the following is the safest way when driving a motor vehicle on this road?
- The sign on the right warns of three or more winding roads ahead.
- When approaching a vehicle on a narrow slope, which one of the following ways is correct?
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?
- One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?
- When encountering this situation at the gate of a school, the driver should prepare to stop.
- What should be taken note of by drivers in this situation?
- Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li¡¯s heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
- When encountering such a situation, the vehicles should cut speed or stop to yield as approaching each other.
- What should motor vehicle drivers do under the circumstances shown in the flash?
- What is the meaning of the sign on the right?
- When this signal is constantly flashing, how should a driver react?
- What should the driver do if he encounters this situation at the intersection when driving straight?