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. What is the meaning of this sign?
A. bypass from left side
B. continuous curves
C. sharp left curve
D. sharp right curve
Answer：C
2. When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
A. Right
B. Wrong
Answer：B
3. 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
4. When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the vehicle swiftly to a stop.
A. Right
B. Wrong
Answer：B
5. When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A. Right
B. Wrong
Answer：B
6. Turn on the left-turn signal in advance when making a U turn on the road.
A. Right
B. Wrong
Answer：A
7. If a person who has caused a major traffic accident and if his act constitutes a crime, he should be held for _________.
A. criminal liability
B. civil liability
C. direct liability
D. economic liability
Answer：A
8. 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
9. How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer：A
10. Going though the intersection according to the traffic lights when traffic lights and command of the traffic police are inconsistency.
A. Right
B. Wrong
Answer：B
11. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer：A
12. What is the meaning of this sign?
A. reducing speed 40m ahead
B. minimum speed is 40km/hr
C. axle weight limit is 40 tons
D. maximum speed limit is 40km/hr
Answer：D
13. Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.
A. Right
B. Wrong
Answer：A
14. When driving in icy and snowy weather, because of the reduction of the stability, it is easy for the wheels to race or slip when rapidly speeding up.
A. Right
B. Wrong
Answer：A
15. What needs attention when a motor vehicle drives on a road covered with ice and snow?
A. Braking length is extended
B. Anti-skating resistance will be greater
C. The adhesive force of the road will be greater
D. The braking length will be shorter
Answer：A
16. Sounding the horn on a foggy daY can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.
A. Right
B. Wrong
Answer：A
17. What is the meaning of this sign?
A. passing by the right side
B. passing by the left side
C. running to right side
D. running the roundabout
Answer：D
18. 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
19. Traffic markings are divided into indication, warning and prohibition.
A. Right
B. Wrong
Answer：A
20. What is the meaning of this sign?
A. downhill section on right side
B. driving by the right side of the road
C. stopping by the right side of the road
D. right turn only
Answer：B
21. A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
A. Right
B. Wrong
Answer：B
22. Traffic Police can detain the vehicle according to law if it is suspected of using the label of inspection from other vehicle.
A. Right
B. Wrong
Answer：A
23. What is the meaning of this sign?
A. watch for pedestrians
B. watch for children
C. school area
D. crosswalk
Answer：A
24. When passing an intersection without traffic lights, the driver should go through as fast as possible.
A. Right
B. Wrong
Answer：B
25. When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A. Right
B. Wrong
Answer：A
