106. What should be checked before driving?

A. No parts need to be checked

B. Whether the tires have been cleaned

C. Where the spare tire is placed

D. The fastening and air pressure of tires

Answer：D

Previous question: 105. What is the meaning of this sign?

Next question: 107. When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?

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 there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.
When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?
When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
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.
What is the meaning of this sign?
When rescuing the injured, it is necessary to ________.
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?
Matches, sulfur and red phosphorus are _________.
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.
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?
What is the meaning of this sign?