194. Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?
A. Large trucks
B. Large buses
C. Motor vehicles of all kinds
D. Small vans
Answer：C
Previous question: 193. What is the meaning of the sign on the right?
Next question: 195. The sign on the right side warns of a sharp right turn ahead.
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
- Which one of the following ways to pass this intersection is correct?
- Which one of the following is the safest way to pass the oncoming vehicle on this road?
- What should be done by drivers in order to drive safely on the road in this condition?
- When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.
- Under such circumstances, what should be done by motor vehicle drivers in order to maintain safe driving?
- vehicles may stop temporarily in this area.
- Which one of the following is the safest way when driving a motor vehicle on this road?
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- Motor vehicle drivers may make a U-turn in the broken line area as long as it will not affect the normal traffic flow.
- Motor vehicles are not allowed to reverse in a tunnel.
- The sign on the right warns of a continuous downhill section ahead.
- What is the function of ABS during emergency braking?
- What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?
- Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.
- What should the driver do in this situation?
- Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?