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?

2026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 2026 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 driving on a long downhill road, which is the best way to control driving speed?
What is the meaning of this sign?
When a motor vehicle temporarily stops at night, which lamp should be turned on?
When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?
When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?
What should the driver do to follow other motor vehicles on a mountain road?
What is the meaning of this sign?
When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
How to reduce speed or stop when driving on a road covered with snow and ice?
What is the meaning of this sign?
What is the meaning of this sign?
The first-aid measure to rescue a poisoned person is to _______.
When the tire pressure is too low, what can happen when driving at a high speed?
The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?
Which of the following measures is incorrect when a motor vehicle stops?