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
- What is the intersection ahead indicated by the right sign?
- Motor vehicles are permitted to move to the right lane at this intersection.
- The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.
- Mr. Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1.71 tons). As a result of this accident, 19 people were killed and 17 injured. What is the common illegal act of the two drivers?
- The sign on the right warns of three or more winding roads ahead.
- When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
- Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?
- The sign on the right warns of an abrupt slope section ahead.
- As shown in the flash, what should the driver do when the motor vehicle encounters this situation?
- How many kinds of law-breaking acts are displayed in flash 1?
- Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
- What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?
- After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.
- Which one of the following is a safe way for motor vehicles to pass an intersection marked with this sign?
- Under the circumstances shown in the flash, what should be done by the vehicle in front?
- What should the driver do when he sees this sign on the road?