38. What is the function of ABS during emergency braking?
A. Shortening the braking distance
B. Keeping steering capacity of the motor vehicle
C. Relief the braking inertia
D. Controlling directions automatically
Answer：B
Previous question: 37. What caused this drivers death in an accident?
Next question: 39. Motor vehicle drivers don¡¯t need to fasten their seatbelt
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 should the driver do when the motor vehicle passes the level crossing?
- How many kinds of law-breaking acts are displayed in flash 7?
- Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What is the main illegal act committed by Mr. Zhou?
- Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
- Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
- The sign on the right warns of a continuous downhill section ahead.
- Under such circumstances, what should be done by the motor vehicle driver?
- The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
- How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where the street light condition is good?
- What should motor vehicle drivers do under such circumstances at night?
- 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?
- In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?
- The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.
- Motor vehicle drivers don¡¯t need to fasten their seatbelt
- Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.
- What should the driver do if he wants to turn right at this intersection?