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 encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?

A. Ascend after the vehicle in front passes the slope

B. Overtake the vehicle in front swiftly and drive on

C. Overtake the vehicle in front with a slow speed and drive on

D. Follow the vehicle in front closely

Answer：A

2. 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

3. 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

4. What is the meaning of this sign?

A. stopping temporarily is allowed

B. long stopping is allowed

C. no long stopping

D. no stopping

Answer：D

5. The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

A. Right

B. Wrong

Answer：A

6. When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A. The descending vehicle yields to the ascending

B. The vehicle which is further from the slope crest should yield

C. The ascending vehicle yields to the descending

D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer：A

7. 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

8. Before riding a motorcycle, the driver should wear a safety helmet and adjust the angle of the rearview mirror till he can clearly watch the left side and the right side of the back.

A. Right

B. Wrong

Answer：A

9. 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

10. When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

A. Right

B. Wrong

Answer：B

11. 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

12. When the tire pressure is too low, what can happen when driving at a high speed?

A. Tire pressure will be unstable

B. Tire pressure will increase

C. Driving resistance will decrease

D. The tire will burst

Answer：D

13. A motorized vehicle driver who has not yielded to the school bus according to stipulations is subject to a 6-point penalty.

A. Right

B. Wrong

Answer：A

14. 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

15. What is the meaning of this sign?

A. reduce speed and go slowly

B. watch for danger

C. jammed section

D. accident-prone section

Answer：B

16. 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

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

A. Right

B. Wrong

Answer：A

18. When passing a turn or a curve section, the driver should slow down and disengage the clutch.

A. Right

B. Wrong

Answer：B

19. How to do when causing a minor traffic accident with no human casualties and no dispute?

A. do not move the vehicle

B. counsel other vehicles bypass

C. leave the scene and discuss on their own

D. protect the scene and discuss

Answer：C

20. When a motorcycle goes downhill, it may fully use the neutral gear and slide.

A. Right

B. Wrong

Answer：B

21. A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.

A. Right

B. Wrong

Answer：A

22. What is the meaning of this sign?

A. hump bridge

B. high outburst road

C. low-lying road

D. bump road

Answer：A

23. 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

24. A motorized vehicle is not allowed to stop in the section 50 meters to the intersection.

A. Right

B. Wrong

Answer：A

25. What is the most frequent problem for driving on a muddy road?

A. High resistance force

B. Sideways slide

C. The motor vehicle bumps

D. Steering failure

Answer：B