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 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
2. Before the motorized vehicle runs on the road, the driver should check the safety and technical performance of the vehicle.
A. Right
B. Wrong
Answer：A
3. A motorized vehicle runs on the road without a label of inspection, the traffic police can detain the vehicle.
A. Right
B. Wrong
Answer：A
4. 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：A
5. A person whose driving license has been destroyed cannot drive a motorized vehicle.
A. Right
B. Wrong
Answer：A
6. Causing a traffic accident due to violating the law and regulations on road traffic safety is the rule-breaking act.
A. Right
B. Wrong
Answer：B
7. 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
8. What is the meaning of this sign?
A. no honking the tweeter
B. no honking the woofer
C. should honk
D. no honking
Answer：C
9. Change driving license before of expiration.
A. 60 days
B. 30 days
C. 90 days
D. 6 months
Answer：C
10. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?
A. Drive at a normal speed
B. Sound the horn to alert when approaching the pedestrians
C. Speed up and bypass on the left
D. Reduce speed and sound the horn in advance
Answer：D
11. When a driver drives a motorized vehicle during the period of probation, the driver should paste or hang a uniform probation mark on the rear part of the vehicle.
A. Right
B. Wrong
Answer：A
12. What is the main impact of foggy weather on safe driving?
A. Easy to slide sideways
B. Low visibility
C. Increase the resistance
D. Widen the field of vision
Answer：B
13. When a motorcycle reaches a muddy or burst-and-muddy section, the driver should stop, observe and select the level and solid section or the section with vehicle tracks.
A. Right
B. Wrong
Answer：A
14. 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
15. Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A. large bus or large truck
B. taxis
C. ambulance on duty
D. public bus
Answer：C
16. If a person who has caused a major traffic accident and if his act constitutes a crime, he may not be held for criminal liabilities.
A. Right
B. Wrong
Answer：B
17. 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
18. When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.
A. Right
B. Wrong
Answer：A
19. 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
20. A motorized vehicle is not allowed to stop in the section 50 meters to the narrow road less than 4 meters width.
A. Right
B. Wrong
Answer：A
21. Traffic Police can detain the vehicle which is suspected of using other vehicle’s license plate and vehicle license.
A. Right
B. Wrong
Answer：A
22. It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer：A
23. Speed up when passing the overflowing road.
A. Right
B. Wrong
Answer：B
24. A person who has falsified or altered the motorized vehicle 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
25. Traffic Police can detain the accident vehicle according to law if it needs to be collected evidence of the road accident.
A. Right
B. Wrong
Answer：A
