现在车辆管理所摩托车英语题库为全中国统一版本，都是考一样的试题，2025年摩托车DEF驾照英语科目一共400题，科目四345题，以下为样题：
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. Turn on the left-turn signal in advance when making a U turn on the road.
A. Right
B. Wrong
Answer：A
3. After a tire blows out and before the driver can control the speed of the vehicle, he should refrain from using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A. Right
B. Wrong
Answer：A
4. A light motorcycle is only permitted to carry preschoolers.
A. Right
B. Wrong
Answer：B
5. If one drives an illegalled assembled motorized vehicle, he should not only pay the fine, but also ________ .
A. be confiscated the driving license
B. be revoked the driving permission
C. be forced to recover the vehicle condition
D. be revoked the driving license
Answer：D
6. A person who falsifies, alters driving license or uses falsified, altered driving license, and if his act constitutes a crime, he should be held for criminal liabilities according to law.
A. Right
B. Wrong
Answer：A
7. 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：B
8. When a motorcycle turns at an excessively high speed, it can easily dash out of a curve or skid sideways.
A. Right
B. Wrong
Answer：A
9. A motorized vehicle driver who uses falsified or altered driving license is subject to a 12-point penalty.
A. Right
B. Wrong
Answer：A
10. Which of the following is a bad habit when changing lanes?
A. Turning on the indicator in advance
B. Observing closely before changing a lane
C. Change lanes at will
D. Not obstructing the passing of other normally moving vehicles
Answer：C
11. Traffic Police can detain the vehicle according to law if the driver does not carry the ID card.
A. Right
B. Wrong
Answer：B
12. Traffic markings are divided into indication, warning and prohibition.
A. Right
B. Wrong
Answer：A
13. Speed up when passing the overflowing road.
A. Right
B. Wrong
Answer：B
14. What is the max speed at sharp curve?
A. 20km/hr
B. 30km/hr
C. 40km/hr
D. 50km/hr
Answer：B
15. According to regulations, motorcycle driver should wear _______.
A. Glasses
B. A special safety helmet
C. Gloves
D. Safety kneepads
Answer：B
16. If a motorized vehicle runs 50% faster than the specified speed limit, the driver is subject to a 3-point penalty.
A. Right
B. Wrong
Answer：B
17. In which section cannot overtake?
A. mountain road
B. urban elevated road
C. urban expressway
D. narrow bridge and curve
Answer：D
18. What is the meaning of this sign?
A. the lane for non-motorized vehicles
B. yield non-motorized vehicles
C. no passing for non-motorized vehicles
D. watch for non-motorized vehicles
Answer：D
19. When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.
A. Right
B. Wrong
Answer：A
20. Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer：B
21. 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
22. In which situation the traffic police may detain the vehicle?
A. no vehicle registration papers
B. no insurance contract
C. no lable of environmental protection
D. no label of insurance
Answer：D
23. Before riding a motorcycle, the driver should wear a safety helmet and adjust the angle of the rearview mirror till he can clearly watch the left side and the right side of the back.
A. Right
B. Wrong
Answer：A
24. When a motorcycle is making a turn in a high speed, the driver should avoid using the brake or use the brake less to prevent sideslip.
A. Right
B. Wrong
Answer：A
25. If a person escapes after causing a traffic accident and constitutes a crime, his driving license should be revoked and he is banned _____ from re-obtaining a driving license.
A. within 5 years
B. within 10 years
C. within 20 years
D. for lifetime
Answer：D
