北京摩托车科四英文题
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. Which of the following is an inflammable solid material?
A. Matches
B. Fireworks
C. Calcium carbide
D. Explosives
Answer: A
2. When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
Answer: Y
3. What is the meaning of this sign?
A. Crosswalk
B. Students¡¯ passage
C. Watch for pedestrians
D. Children¡¯s passage
Answer: A
4. What is the meaning of this sign?
A. Accident-prone section
B. Construction section
C. Reducing speed and going slowly section
D. Jammed section
Answer: A
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. When there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.
Answer: Y
7. How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer: A
8. When the tire pressure is too low, what can happen when driving at a high speed?
A. Tire pressure will be unstable
B. Tire pressure will increase
C. Driving resistance will decrease
D. The tire will burst
Answer: D
9. 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
10. When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.
Answer: Y
11. When approaching a vehicle on a narrow slope, which one of the following ways is correct?
A. The descending vehicle yields to the ascending
B. The vehicle which is further from the slope crest should yield
C. The ascending vehicle yields to the descending
D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.
Answer: A
12. What is the meaning of this sign?
A. Going straight and left turn
B. Going straight and right turn
C. No going straight and no right turn
D. Left turn and right turn only
Answer: B
13. When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.
Answer: Y
14. What is the meaning of this sign?
A. No going straight and no changing to left lane
B. No going straight and no left turn
C. Allowed to go straight and turn left
D. No going straight and no right turn
Answer: B
15. What is the meaning of this sign?
A. Hump bridge
B. High outburst road
C. Low-lying road
D. Bump road
Answer: A
16. What is the meaning of this sign?
A. No changing lane
B. No left turn
C. No going straight
D. No U turn
Answer: D
17. What is the meaning of this sign?
A. Embankment road
B. Steep uphill road
C. Continuous up slopes
D. Steep downhill road
Answer: D
18. What is the meaning of this sign?
A. No right turn
B. No U turn
C. No going straight
D. No left turn
Answer: C
19. 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.
Answer: Y
20. 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.
Answer: Y
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