海南摩托车科目四英文版app
2026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 2026 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. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer: C
2. When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
Answer: Y
3. When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
Answer: Y
4. When a motor vehicle temporarily stops in fog, which lamp should be turned on?
A. Hazard lamp, clearance lamp and rear position lamp
B. Left-turn indicator, clearance lamp and rear position amp
C. Headlamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer: A
5. When discovering animals crossing the expressway on the highway, the driver should not drastically turn to evade.
Answer: Y
6. What is the meaning of this sign?
A. More vehicles section
B. Passing slowly
C. Jammed section
D. Construction section
Answer: B
7. When there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.
Answer: Y
8. What is the meaning of this sign?
A. Slippery section
B. Sharp curve
C. Inverse curve
D. Continuous curves
Answer: C
9. When rescuing the persons who are losing blood, it is necessary to ______ first.
A. Observe
B. Dress the wounds
C. Stop bleeding
D. Inquire
Answer: C
10. What influence does smoking have upon driving?
A. Harmful for safe driving
B. Increase concentration
C. Help relaxation
D. No effect on driving
Answer: A
11. 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
12. 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.
Answer: N
13. When there is bleeding at the bone fracture of a wounded person, the first thing to do is to keep it in position before stopping the bleeding and dress the wound.
Answer: N
14. When rescuing a wounded person suffering from bone fracture, which of the following should be kept in mind?
A. Immediately send him/her to the hospital on a stretcher
B. Properly change the original posture when the injured person wounded
C. Dress the fracture with a bandage
D. Do not move the fractured body-part
Answer: D
15. When a wounded person is under the wheel or cargo, the wrong method is to pull the limbs of the wounded.
Answer: N
16. Once inflammable gas causes a fire disaster, it should be put out with water in good time.
Answer: N
17. The wrong method to rescue a poisoned person in a traffic accident is to ______.
A. Bring him to a place where air is fresh
B. Take off clothes that are exposed to toxic air
C. Clean exposed areas with clean water
D. Stay in the original place and wait for the rescue personnel
Answer: D
18. The first-aid measure to rescue a poisoned person is to _______.
A. Take warming-up measures
B. Bring him to a place where air is fresh
C. Give him artificial respiration
D. Depress the heart over the chest
Answer: B
19. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?
A. Cut speed as approaching each other
B. Pass each other by speeding up properly
C. Pass each other slowly by cutting speed in advance
D. Pass each other along the central line to the best
Answer: C
20. What is the meaning of this sign?
A. Crosswalk lights
B. Watch for pedestrians
C. Attention to traffic lights
D. Intersection
Answer: C
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