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. If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer：B
2. 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
3. Traffic Police can detain the vehicle according to law if it is suspected of using the label of insurance from other vehicle.
A. Right
B. Wrong
Answer：A
4. What is the meaning of this sign?
A. muddy road
B. low-lying road
C. overflowing road
D. ferry
Answer：C
5. Which behavior a person had in 3 years is not allowed to apply for a motorized vehicle driving license?
A. insulin injections
B. drunken experience
C. smoking addiction
D. drug injections
Answer：D
6. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer：A
7. What is the meaning of this sign?
A. slippery section
B. sharp curve
C. inverse curve
D. continuous curves
Answer：D
8. What is the max speed when down slope, turning around and U turn?
A. 50km/hr
B. 60km/hr
C. 30km/hr
D. 40km/hr
Answer：C
9. How to use lights when pulling over on road?
A. turn on the hazard lights
B. turn on the right-turn signal in advance
C. use the high and low beam lights alternately
D. not need to use any light to indicate
Answer：B
10. 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
11. 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
12. Traffic Police can detain the vehicle according to law if it uses other vehicle’s license plate and vehicle license.
A. Right
B. Wrong
Answer：A
13. When the driver is suspected of drinking or drunk in a traffic accident, preserve the scene and immediately report to the police.
A. Right
B. Wrong
Answer：A
14. 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
15. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A. Turn on the headlamp and drive slowly
B. Turn on the fog lamp and drive slowl
C. Park in a safe place
D. Drive slowly close to the roadside
Answer：C
16. What should the driver do to follow other motor vehicles on a mountain road?
A. Closely follow the vehicle in front
B. Increase the safety distance
C. Reduce the vertical distance between vehicles
D. Try to overtake the vehicle in front as soon as possible
Answer：B
17. 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
18. Violent wind can cause a sideways swerve to a running vehicle.
A. Right
B. Wrong
Answer：A
19. A person who has taken the state-controlled psychiatric substances can drive motorized vehicle in short distance.
A. Right
B. Wrong
Answer：B
20. When driving on a snowy day, drivers should follow the tracks on the road before them.
A. Right
B. Wrong
Answer：A
21. The motorized vehicle driver is not allowed to drive a motorized vehicle when his driving license is detained.
A. Right
B. Wrong
Answer：A
22. When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
A. The vehicle not encountering an obstacle should Yield to the other vehicle
B. The slower vehicle should yield to the faster
C. The vehicle encountering an obstacle should yield to the other vehicle
D. The faster vehicle should yield to the slower
Answer：C
23. 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
24. Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer：B
25. 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
