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
- A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.
- Which one of the following is the safest way when driving a motor vehicle on this road?
- As shown in this flash, what should the motor vehicle driver do when encounters this situation?
- When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
- When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.
- As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
- The motor vehicle equipped with ABS may sideslip during an emergency brake.
- Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
- Motor vehicle drivers don¡¯t need to fasten their seatbelt
- Which one of the following ways to pass this intersection is correct?
- What should be done by drivers in order to drive safely on the road in this condition?
- 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.
- The sign on the right warns of right-hand S-shaped bend ahead.
- The sign on the right warns of a continuous downhill section ahead.
- Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
- Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?