35. 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.

Answer：Y

Previous question: 34. When a gas tanker is leaking heavily, which of the following measures is wrong?

Next question: 36. When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.

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

What should motor vehicle drivers do when parking temporarily on a rainy day?
What is the meaning of this sign?
What is the meaning of this sign?
Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?
When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?
What is the meaning of this sign?
When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?
When following other vehicles on a foggy day, what should the driver do?
When a motor vehicle temporarily stops in fog, which lamp should be turned on?
What is the meaning of this sign?
What is the meaning of this sign?
When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.