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 max speed when visibility is less than 50m due to foggy, rainy or snowy?

A. 70km/hr

B. 50km/hr

C. 40km/hr

D. 30km/hr

Answer：D

2. What should the driver do when he/she encounters an oncoming ambulance in the same lane?

A. Keep to the side and reduce speed or stop to yield

B. Drive ahead by occupying another lane

C. Yield by speeding up and changing lanes

D. Drive ahead in the original lane

Answer：A

3. 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

4. When encountering dangerous and complicated circumstance, the driver should keep medium or low speed and keep the balance of the motorcycle to pass it cautiously.

A. Right

B. Wrong

Answer：A

5. 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

6. 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

7. When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.

A. Right

B. Wrong

Answer：A

8. If a driver has not received full penalty points, and the fine has not been paid, the penalty points will be transferred into the next scoring cycle.

A. Right

B. Wrong

Answer：A

9. 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

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

A. Right

B. Wrong

Answer：A

11. What is the max speed on muddy road?

A. 15km/hr

B. 20km/hr

C. 40km/hr

D. 30km/hr

Answer：D

12. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?

A. Drive at a normal speed

B. Sound the horn to alert when approaching the pedestrians

C. Speed up and bypass on the left

D. Reduce speed and sound the horn in advance

Answer：D

13. A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

A. Right

B. Wrong

Answer：B

14. You can drive a motorized vehicle a short distance after drinking as long as it does not interfere the driving operation.

A. Right

B. Wrong

Answer：B

15. Violent wind can cause a sideways swerve to a running vehicle.

A. Right

B. Wrong

Answer：A

16. When a motorized vehicle causes a minor traffic accident and obstructs traffic flow, it does not need to move.

A. Right

B. Wrong

Answer：B

17. 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

18. What is the meaning of this sign?

A. continuous down slopes

B. steep downhill road

C. steep uphill road

D. continuous up slopes

Answer：A

19. When encountering stopping and waiting in turn or slow-moving vehicles in front, the motorized vehicle may _________.

A. borrow road to overtake

B. occupy the opposite lane

C. follow the vehicles in front

D. cut in the waiting vehicles

Answer：C

20. 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 prison term of less than 3 years or a criminal detention.

A. Right

B. Wrong

Answer：A

21. If a person has caused a traffic accident and run away, and constitutes a crime, his driving license should be revoked and he is banned for lifetime from re-obtaining a driving license.

A. Right

B. Wrong

Answer：A

22. 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

23. Turn on the right-turn signal and return immediately to the original lane after overtaking.

A. Right

B. Wrong

Answer：B

24. A motorized vehicle runs on the road without a label of inspection, the traffic police can detain the vehicle.

A. Right

B. Wrong

Answer：A

25. 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