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. When running on the road having maximum speed limit signs, the motorized vehicle is not allowed to exceed the marked maximum speed.
A. Right
B. Wrong
Answer：A
3. What is the meaning of this sign?
A. no left turn
B. leftt and right turn
C. no leftt and right turn
D. no right turn
Answer：B
4. When use the brake of a motorcycle, use the front-wheel brake first, then use the back-wheel brake.
A. Right
B. Wrong
Answer：B
5. When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?
A. Front and rear fog lamps
B. Hazard lamps
C. Headlamps
D. Reverse lamps
Answer：B
6. A motorized vehicle runs on the road without a label of insurance, the traffic police can detain the vehicle license according to law.
A. Right
B. Wrong
Answer：B
7. What dangerous acts can’t the driver conduct when driving downhill?
A. slide the vehicle in the neutral gear
B. driving in lower gear
C. braking to reduce speed
D. changing to the lower gear in advance
Answer：A
8. 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
9. When driving on a long downhill road, which is the best way to control the speed?
A. Coast in neutral gear
B. Take a low gear
C. Depress the clutch
D. Pull up the handbrake
Answer：B
10. In which situation the traffic police may detain the vehicle?
A. no lable of inspection
B. no ID card
C. no lable of environmental protection
D. no vehicle registration papers
Answer：A
11. What is the meaning of this sign?
A. crosswalk lights
B. watch for pedestrians
C. attention to traffic lights
D. intersection
Answer：C
12. A driver may drive a motorized vehicle after the driving license has been lost within 3 months.
A. Right
B. Wrong
Answer：B
13. When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave and causes a traffic jam, he may be subject to a fine of 200 yuan.
A. Right
B. Wrong
Answer：A
14. What is the meaning of this sign?
A. watch for pedestrians
B. crosswalk
C. village or town
D. primary school
Answer：C
15. 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
16. 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
17. How to use lights when changing to the left lane on road?
A. turn on the right-turn signal in advance
B. not need to turn on any turn signal
C. turn on the left-turn signal in advance
D. turn on the low beam lights in advance
Answer：C
18. What is the meaning of this sign?
A. school area
B. watch for children
C. crosswalk
D. watch for pedestrians
Answer：B
19. Turn on the left-turn signal in advance when making a U turn on the road.
A. Right
B. Wrong
Answer：A
20. 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
21. According to regulations, motorcycle driver and passenger should wear helmets.
A. Right
B. Wrong
Answer：A
22. 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
23. When encountering slow-moving vehicles at an intersection that has no traffic signals, the motorized vehicle should pass alternately.
A. Right
B. Wrong
Answer：A
24. How to pass through the unmanned level crossing without traffic lights?
A. properly reduce speed to pass
B. slide over in the neutral gear
C. stop to make sure it is safe, then pass
D. speed up and pass as fast as possible
Answer：C
25. 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
