141. What needs attention when a motor vehicle drives on a road covered with ice and snow?

A. Braking length is extended

B. Anti-skating resistance will be greater

C. The adhesive force of the road will be greater

D. The braking length will be shorter

Answer：A

Previous question: 140. When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?

Next question: 142. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

2025年摩托车科目四英文版题库共345题，你可以免费查看前50题，完整版题库请添加微信购买：

The English version of the 2025 motorcycle subject 4 question bank has a total of 345 questions. You can view the top 50 questions for free. Please add WeChat to purchase the complete version of the question bank.

科目四试题

When two vehicles approach each other on a foggy day, what is the best method of safe driving?
What is the meaning of this sign?
What is the meaning of this sign?
Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
When a wounded person suffering burns is thirsty, he may drink a small quantity of slightly salty water.
What is the meaning of this sign?
What is the meaning of this sign?
Once inflammable gas causes a fire disaster, it should be put out with water in good time.
When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?
When rescuing a wounded person suffering spinal fracture, it is necessary to ___________.
What should motor vehicle drivers do when parking temporarily on a rainy day?
What is the meaning of this sign?
When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
What should the driver do when he/she encounters an oncoming ambulance in the same lane?
When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.
Matches, sulfur and red phosphorus are _________.