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 running in a high speed, if only use the front brake, the driver can be easily thrown out due to the inertia.

A. Right

B. Wrong

Answer：A

2. When a motorized vehicle crosses a non-motorized vehicle on a narrow road or a narrow bridge at night, the motorized vehicle should use the high beam light.

A. Right

B. Wrong

Answer：B

3. A person who has taken the state-controlled psychiatric substances can drive motorized vehicle in short distance.

A. Right

B. Wrong

Answer：B

4. When a vehicle encounters a strong side wind in a mountain valley, the driver should drastically turn the steering handlebar to adjust the direction of the vehicle if he feels the vehicle deviates from the normal direction.

A. Right

B. Wrong

Answer：B

5. When encountering an overflowing bridge, the driver should look at the situation, and passes through slowly before he makes sure that it is safe to do so.

A. Right

B. Wrong

Answer：A

6. 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

7. What is the meaning of this sign?

A. no changing lane

B. no left turn

C. no going straight

D. no U turn

Answer：D

8. Use the high and low beam lights alternately when passing the crosswalk at night.

A. Right

B. Wrong

Answer：A

9. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A. Right

B. Wrong

Answer：A

10. What should the driver do to follow other motor vehicles on a mountain road?

A. Closely follow the vehicle in front

B. Increase the safety distance

C. Reduce the vertical distance between vehicles

D. Try to overtake the vehicle in front as soon as possible

Answer：B

11. When a traffic accident causing human injuries, preserve the scene and immediately report to the police.

A. Right

B. Wrong

Answer：A

12. 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

13. When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.

A. Right

B. Wrong

Answer：A

14. Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A. Treat wounds first and safe life later

B. Save life first and treat wounds later

C. Help lightly wounded persons first

D. Help seriously wounded persons later

Answer：B

15. For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam

A. Right

B. Wrong

Answer：B

16. 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

17. 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

18. Which is the wrong measure to avoid tire burst?

A. Reduce tire pressure

B. Check tires regularly

C. Remove foreign matters from the tire tread grooves timely

D. Replace tires that have cracks or deep cuts

Answer：A

19. When encountering stopping in turn or slow-moving vehicles in front at an intersection where lanes are reduced, the motorized vehicle should _________.

A. enter the intersection from road shoulder by the right side of the vehicle in front

B. enter the intersection from the side of interspace

C. pass alternately with one vehicle each lane to enter the intersection

D. change to left lane and cut in to enter the intersection

Answer：C

20. What is the meaning of this sign?

A. hump bridge

B. high outburst road

C. low-lying road

D. bump road

Answer：A

21. At a road that has more than two vehicle lanes in the same direction, the motorcycles should use the very left one.

A. Right

B. Wrong

Answer：B

22. 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

23. What is the meaning of this sign?

A. muddy road

B. low-lying road

C. overflowing road

D. ferry

Answer：C

24. If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.

A. Right

B. Wrong

Answer：B

25. Traffic Signs and traffic markings are not traffic signals.

A. Right

B. Wrong

Answer：B