白银考摩托车科目四英文版电子题库
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. 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 should the driver do when he/she encounters an oncoming ambulance in the same lane?
A. Keep to the side and reduce speed or stop to yield
B. Drive ahead by occupying another lane
C. Yield by speeding up and changing lanes
D. Drive ahead in the original lane
Answer: A
3. 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
4. When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
Answer: Y
5. 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
6. What is the meaning of this sign?
A. No entry for bicycles
B. Lane for non-motorized vehicles
C. Special lane for bicycles
D. Bicycle stopping area
Answer: B
7. What is the meaning of this sign?
A. No passing
B. Driving at reduced speed
C. Time limit for entering
D. No entering
Answer: A
8. 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
9. Which of the following is an inflammable solid material?
A. Matches
B. Fireworks
C. Calcium carbide
D. Explosives
Answer: A
10. What is the meaning of this sign?
A. Intersection
B. Ring intersection
C. T-shaped intersection
D. Y-shaped intersection
Answer: A
11. What is the meaning of this sign?
A. Stop by the left side of the road
B. Downhill section left
C. Left turn only
D. Run by the left side of the road
Answer: D
12. When a motor vehicle temporarily stops at night, which lamp should be turned on?
A. Front and rear fog lamp, clearance lamp and rear position lamp
B. Head lamp, clearance lamp and rear position lamp
C. Hazard lamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer: C
13. What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine¡¯s service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer: D
14. 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
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. How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer: B
17. What is the meaning of this sign?
A. Downhill section on right side
B. Driving by the right side of the road
C. Stopping by the right side of the road
D. Right turn only
Answer: B
18. What is the most frequent problem for driving on a muddy road?
A. High resistance force
B. Sideways slide
C. The motor vehicle bumps
D. Steering failure
Answer: B
19. How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A. Turn on the hazard lamps
B. Turn on the high-beam
C. Turn on the fog lamp
D. Turn on the low-beam
Answer: D
20. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A. Front and rear fog lamps
B. Low-beam
C. High-beam
D. Hazard lamp
Answer: B
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