梧州摩托车科目四英文版电子题库
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. 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
2. What is the meaning of this sign?
A. Road narrows on both sides
B. Road narrows on the right side
C. Road narrows on the left side
D. Bridge narrows
Answer: C
3. When a motor vehicle stops in snow, which lamp should be turned on?
A. Front and rear fog lamps, clearance lamp and rear position lamp
B. Reverse lamp, clearance lamp and rear position lamp
C. Headlamp, clearance lamp and rear position lamp
D. Hazard lamps, clearance lamp and rear position lamp
Answer: D
4. What is the meaning of this sign?
A. Stopping temporarily is allowed
B. Long stopping is allowed
C. No long stopping
D. No stopping
Answer: D
5. 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
6. When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?
A. Rush through
B. Use hazard lamp
C. Cut speed and sound the horn
D. Drive at will
Answer: C
7. How to ensure safe driving at night?
A. Drive at speed limit
B. Cut speed and drive carefully
C. Maintain the current speed
D. Drive above the speed limit
Answer: B
8. When there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.
Answer: Y
9. 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
10. When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
Answer: N
11. What is the meaning of this sign?
A. Customs inspection
B. Stop-for-inspection
C. Frontier inspection
D. No passing
Answer: B
12. 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
13. What is the meaning of this sign?
A. No borrowing lane
B. No changing lane
C. No overtaking
D. No U turn
Answer: C
14. What is the meaning of this sign?
A. Sharp right curve
B. Bypass from right side
C. Continuous curves
D. Sharp left curve
Answer: A
15. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A. Unstable tire pressure
B. Even lower tire pressure
C. Driving resistance increases
D. Tire burst
Answer: D
16. What is the meaning of this sign?
A. Crosswalk
B. Students¡¯ passage
C. Watch for pedestrians
D. Children¡¯s passage
Answer: A
17. 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
18. 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
19. 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
20. What is the meaning of this sign?
A. Watch for long time honking
B. An unmanned level crossing
C. A manned level crossing
D. Multi-crossing of railway and road
Answer: B
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