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 will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. increase gradually

C. decrease sharply

D. No change

Answer：C

2. When using emergency brake, be aware of keeping the body of the motorcycle being perpendicular to the ground to avoid sideslip.

A. Right

B. Wrong

Answer：A

3. When causing a road accident involving property damage, the parties to the accident have no dispute over the fact and cause, they should take photos of the scene or mark the vehicles’ location when they move the vehicles.

A. Right

B. Wrong

Answer：A

4. When a tire blowout on the road, the driver should swiftly depress the brake pedal to reduce speed and stop the vehicle.

A. Right

B. Wrong

Answer：B

5. When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.

A. Right

B. Wrong

Answer：A

6. A motorized vehicle driver who uses other motorized vehicle’s license plate and vehicle license is subject to a 3-point penalty.

A. Right

B. Wrong

Answer：B

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. U turn

B. reversing

C. left turn

D. bypassing

Answer：A

9. 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：C

10. 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

11. When a motorcycle wades across the water, the braking efficiency of the brake does not change.

A. Right

B. Wrong

Answer：B

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. 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

14. Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.

A. Right

B. Wrong

Answer：B

15. Stopping temporarily on the road should not obstruct the passing of other vehicles and Pedestrians.

A. Right

B. Wrong

Answer：A

16. 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

17. When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A. Hazard lamp, clearance lamp and rear position lamp

B. Left-turn indicator, clearance lamp and rear position amp

C. Headlamp, clearance lamp and rear position lamp

D. Reverse lamp, clearance lamp and rear position lamp

Answer：A

18. If a motorized vehicle driver escapes after causing a major traffic accident which has caused human death, the driver is subject to a prison term of ________.

A. more than 7 years

B. less than 3 years

C. 3 ~ 7 years

D. more than 10 years

Answer：C

19. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A. Right

B. Wrong

Answer：A

20. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer：D

21. When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.

A. Right

B. Wrong

Answer：B

22. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A. Front and rear fog lamps

B. Low-beam

C. High-beam

D. Hazard lamp

Answer：B

23. When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.

A. Right

B. Wrong

Answer：A

24. One who runs away after causing a traffic accident and constitute a crime can not apply for motorized vehicle driving license.

A. Right

B. Wrong

Answer：A

25. Turn on the left-turn signal in advance when making a U turn on the road.

A. Right

B. Wrong

Answer：A