32. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

Answer：Y

Previous question: 31. When an erosive material catches fire, it should not be put out with water cannon.

Next question: 33. When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.

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 rescuing the persons who are losing blood, it is necessary to ______ first.
In emergencies, people¡¯s life safety should always be put in the first place.
When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
When removing a wounded person suffering spinal fracture, the rescuer should never help the wounded person to walk. He may be carried away with a soft stretcher.
When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.
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.
The article that cannot be used to stop bleeding by dressing is _________.
Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
When there is no bandage for rescuing a wounded person, which of the following measures is wrong?
When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.
When a gas tanker is leaking heavily, which of the following measures is wrong?
When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.
The first-aid measure to rescue a poisoned person is to _______.
When rescuing a wounded person suffering spinal fracture, it is necessary to ___________.
What is the meaning of this sign?
The wrong method to rescue a poisoned person in a traffic accident is to ______.