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 the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A. Unstable tire pressure

B. Even lower tire pressure

C. Driving resistance increases

D. Tire burst

Answer：D

2. What is the meaning of this sign?

A. no going straight and no changing to left lane

B. no going straight and no left turn

C. allowed to go straight and turn left

D. no going straight and no right turn

Answer：B

3. When the driver discovers that steering is stiff, the wrong measure is to ___________.

A. Reduce speed and stop the vehicle as fast as possible

B. Stop at a safe place

C. Continue to drive

D. Identify the cause

Answer：C

4. How to drive through the intersection without traffic lights?

A. reduce speed and go slowly

B. speed up and pass

C. let large vehicle go first

D. let the left vehicle go first

Answer：A

5. A motorized vehicle is not allowed to stop in the section 50 meters to the narrow road less than 4 meters width.

A. Right

B. Wrong

Answer：A

6. How to cross each other on a narrow mountain road without the central dividing line?

A. The vehicle not close to the mountain goes first

B. The vehicle close to the mountain goes first

C. The empty vehicle goes first

D. The slow-moving vehicle goes first

Answer：A

7. The traffic police may detain the motorcycle if its driver has falsified the license plate and vehicle license.

A. Right

B. Wrong

Answer：A

8. 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

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. If the accumulated penalty points of a motorized vehicle driver reach 12 points and the driver refuses to participate in the study course and also refuses to take tests, it should be publicly announced that his driving license should no longer be used.

A. Right

B. Wrong

Answer：A

11. 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

12. 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

13. When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.

A. Right

B. Wrong

Answer：A

14. A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.

A. Right

B. Wrong

Answer：B

15. Driving and smoking has no negative effect on safe driving

A. Right

B. Wrong

Answer：B

16. Traffic Police can detain the vehicle which is suspected of using other vehicle’s license plate and vehicle license.

A. Right

B. Wrong

Answer：A

17. Speed up when passing the overflowing road.

A. Right

B. Wrong

Answer：B

18. When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

A. Right

B. Wrong

Answer：A

19. How to use lights when pulling over on road?

A. turn on the hazard lights

B. turn on the right-turn signal in advance

C. use the high and low beam lights alternately

D. not need to use any light to indicate

Answer：B

20. A motorized vehicle driver who uses falsified and altered license plate is subject to a ________.

A. 2-point penalty

B. 3-point penalty

C. 12-point penalty

D. 6-point penalty

Answer：C

21. 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

22. 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

23. When a motorized vehicle breaks down on the road and is difficult to move, the driver should place a warning sign within 50 meters behind the vehicle.

A. Right

B. Wrong

Answer：B

24. What should the driver do when encountering a vehicle from the opposite direction on a road without a central line?

A. driving closly by the roadside

B. driving by the central of the road

C. reducing speed and driving by right side

D. run by using the lane for non-motorized vehicles

Answer：C

25. The driver who drives after drunk is subject to ______

A. a criminal restriction and a fine

B. a prison term of more than 2 years

C. a criminal detention and a fine

D. a prison term of less than 2 years

Answer：C