重庆摩托车科目四英语版
2025年摩托车科目四英文版题库共345题，你可以免费查看随机20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 700 questions. You can view the top 20 questions for free. Please add WeChat to purchase the complete version of the question bank.
1. What is the meaning of this sign?
A. Straight-going lane
B. Going straight only
C. One-way road
D. No going straight
Answer: B
2. When rescuing a wounded person in an emergency, it is necessary to firstly stop the bleeding by compression before other methods are taken according to the conditions of bleeding.
Answer: Y
3. When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?
A. The artery near the heart
B. The artery lower to the wound
C. The artery further from the heart
D. The artery in the center of the wound
Answer: A
4. How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. Decrease sharply
D. No change
Answer: C
5. 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
6. What is the meaning of this sign?
A. Y-shaped intersection
B. T-shaped intersection
C. Intersection
D. Ring intersection
Answer: B
7. What is the meaning of this sign?
A. More vehicles section
B. Passing slowly
C. Jammed section
D. Construction section
Answer: B
8. What is the meaning of this sign?
A. Road narrows on the left side
B. Narrow bridge
C. Narrow road
D. Road narrows on the right side
Answer: B
9. What is the meaning of this sign?
A. Reducing speed 40m ahead
B. Minimum speed is 40km/hr
C. Axle weight limit is 40 tons
D. Maximum speed limit is 40km/hr
Answer: D
10. When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
Answer: N
11. When rescuing the injured, it is necessary to ________.
A. Save life first and treat the wounds later
B. Treat the wounds first and safe life later
C. Help the slightly wounded persons first
D. Help the seriously wounded persons later
Answer: A
12. 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.
Answer: Y
13. What is the meaning of this sign?
A. Bypass from left side
B. Continuous curves
C. Sharp left curve
D. Sharp right curve
Answer: C
14. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him/her to a place with fresh air so that he/she will not continue to be poisoned.
Answer: Y
15. What is the meaning of this sign?
A. Crosswalk lights
B. Watch for pedestrians
C. Attention to traffic lights
D. Intersection
Answer: C
16. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A. Change to a high gear and pass rapidly
B. Constantly observe the changes of the flow
C. Prepare to stop at any time
D. Change to a low gear and pass through at a constant speed
Answer: D
17. What is the meaning of this sign?
A. No U turn
B. No changing to left lane
C. No turning left
D. No entering the left lane
Answer: C
18. When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?
A. Overtake from either side of the front vehicle
B. Stop close to the vehicle in front
C. Stop with a larger space from the vehicle in front
D. Sound the horn continuously to warn the other driver
Answer: C
19. What is the meaning of this sign?
A. Overtaking ban is lifted
B. Changing lane is allowed
C. Changing lane ban is lifted
D. Borrowing lane ban is lifted
Answer: A
20. When a motor vehicle encounters a burning phenomenon, it should leave the vehicle quickly so as not to cause injury or asphyxia to the respiratory tract.
Answer: Y
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