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.
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 main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.
- When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.
- Mr. Yang drove an adapted minibus (capacity 9 people and carrying 64 passengers, including 62 kindergarten pupils). When driving in Ma Caogou Village of Yu Linzi County, the bus used the lane for oncoming traffic and had a head-on colision with a heavy dump truck. As a result of this accident, 22 people were killed and 44 injured. What are the main illegal acts in this case?
- Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
- The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
- When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
- In the condition of low visibility, drivers should turn on the low-beam when setting off
- What should be given attention when setting off in this weather?
- When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid a rear-end collision.
- At this moment, the driver may speed up and pass the intersection rapidly.
- At 13: 10 pm, Mr. Luo set out in his medium bus from 0 km mark on the highway, and by 14: 10 had passed the 125km mark by 200 meters, he caused a rear-end collision with a motor vehicle that ran into the side slope on the southwest side, killing 11 people and injuring 2. Which of the following law-breaking acts did Mr. Luo commit?
- What should motor vehicle drivers do under such circumstances at night?
- Mr. Zhao (with an A2 driving license) drove a large sleeper coach on the No. 219 National Road in Yecheng County. When passing a curve at the spot of 226 kilometers mark by 215 meters on the road, the coach fell into the ravine on one side, killing16 people and injuring 26. What is the main illegal act committed by Mr. Zhao?
- What is the intersection ahead indicated by the right sign?
- Which one of the following is the safest way to pass the oncoming vehicle on this road?
- Which one of the following ways to pass this intersection is correct?