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
- How many kinds of law-breaking acts are displayed in flash 7?
- 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?
- Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
- Mr. Tong drove a large bus (capacity 55 people and carrying 54) to Taiyuan City. When he drove on a muddy road at the speed of 45 kilometers per hour, the bus skidded into a deep ditch, killing 14 people dead and badly injuring 40 What is the main illegal act committed by Mr. Tong?
- What should the driver do if he wants to turn right at this intersection?
- How many kinds of law-breaking acts are displayed in flash 4?
- As shown in this flash, what should the motor vehicle driver do when encounters this situation?
- At 3: 40 a.m. one day, Mr. Sun drove a large bus with 54 passengers(capacity 55 people). At the spot of 229 kilometers mark by 300 meters on Suiyue Expressway, the bus had a rear-end collision with a heavy semi-trailer driven by Mr. Li when passengers were getting off from the bus. As a result of the accident, 26 people were killed and 29 injured. According to the investigation afterwards, Mr. Li had been driving the bus since he left the place of departure at 6 p.m. the day before without any rest. What are the main illegal acts of the two drivers?
- What should be taken note of by drivers in this situation?
- If the road condition behind is good, motor vehicle drivers should reverse rapidly.
- Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
- When a motor vehicle temporarily stops in fog, which lamp should be turned on?
- When seeing this sign, the driver should slow down promptly.
- Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?
- Motor vehicles are not allowed to reverse in a tunnel.
- Under this circumstance, motor vehicle drivers should not reduce speed.