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. 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
2. A motorized vehicle driver who drives more than 50% faster than the prescribed speed limit is subject to a 12-point penalty.
A. Right
B. Wrong
Answer：A
3. Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer：B
4. If the driver’s accumulated penalty points reach the stipulated limit, he will be _______ by the traffic control department of the public security organ.
A. detained for less than 15 days
B. banned for lifetime from driving
C. educated on the law and regulations and take the exam again
D. held for criminal liabilities according to law
Answer：C
5. If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.
A. 10 minutes
B. 15 minutes
C. 20 minutes
D. 5 minutes
Answer：C
6. Which of the following measures is incorrect when a motor vehicle stops?
A. Stop at a stipulated place
B. Avoid stopping on pedestrian streets
C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road
D. Stop on the non-motor vehicle lane
Answer：D
7. What is the max speed on muddy road?
A. 15km/hr
B. 20km/hr
C. 40km/hr
D. 30km/hr
Answer：D
8. 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
9. Turn on the right-turn signal and return immediately to the original lane after overtaking.
A. Right
B. Wrong
Answer：B
10. When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.
A. Right
B. Wrong
Answer：A
11. What is the meaning of this sign?
A. driving at reduced speed in the section of 40 meters
B. minimum speed is 40km/hr
C. maximum speed is 40km/hr
D. 40km/hr speed limit ban is lifted
Answer：D
12. When causing a road accident involving property damage, the parties to the accident may leave the scene if they have no dispute over the fact and cause.
A. Right
B. Wrong
Answer：A
13. If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused heavy loss to public or private property, the driver is subject to________.
A. a prison term of more than 3 years
B. a prison term of less than 3 years or a criminal detention
C. a prison term of 3 ~ 7 years
D. a prison term of more than 5 years
Answer：B
14. When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.
A. Right
B. Wrong
Answer：B
15. When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the motorcycle swiftly to a stop.
A. Right
B. Wrong
Answer：B
16. What is the meaning of this sign?
A. no U turn at intersection
B. no changing lane from both sides
C. no left or right turn
D. no going straight
Answer：C
17. What is the meaning of this sign?
A. turn left
B. no going straight
C. straight-going lane
D. one-way road
Answer：A
18. 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
19. When a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.
A. Right
B. Wrong
Answer：B
20. If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.
A. Right
B. Wrong
Answer：B
21. When driving on a foggy day, the driver should turn on the fog lamp.
A. Right
B. Wrong
Answer：A
22. When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A. Right
B. Wrong
Answer：B
23. What is the max speed when in or out of the lane for non-motorized vehicles?
A. 40km/hr
B. 50km/hr
C. 60km/hr
D. 30km/hr
Answer：D
24. When crossing each other at night, how far should change the high beam lights to low beam lights?
A. not need to change lights
B. beyond 150m
C. within 100m
D. within 50m
Answer：B
25. According to regulations, motorcycle driver and passenger should wear helmets.
A. Right
B. Wrong
Answer：A
