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 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

2. 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

3. When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?

A. Rush through

B. Use hazard lamp

C. Cut speed and sound the horn

D. Drive at will

Answer：C

4. 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

5. 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

6. When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.

A. Right

B. Wrong

Answer：B

7. When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.

A. Right

B. Wrong

Answer：B

8. 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

9. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A. Right

B. Wrong

Answer：B

10. What is the meaning of this sign?

A. driving at reduced speed in the section of 40 meters

B. minimum speed is 40km/hr

C. maximum speed is 40km/hr

D. 40km/hr speed limit ban is lifted

Answer：D

11. When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A. Front and rear fog lamps

B. Hazard lamps

C. Headlamps

D. Reverse lamps

Answer：B

12. 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

13. Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.

A. Right

B. Wrong

Answer：A

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

A. Right

B. Wrong

Answer：A

15. When a motorized vehicle runs in a foggy weather, the driver should turn on the fog light and the hazard lights.

A. Right

B. Wrong

Answer：A

16. If a motorized vehicle runs 50% faster than the specified speed limit, the driver is subject to a 3-point penalty.

A. Right

B. Wrong

Answer：B

17. A driver can park the vehicle by borrowing the sidewalk if he cannot find the parking area.

A. Right

B. Wrong

Answer：B

18. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer：C

19. How long is the period of probation of a motor vehicle driver who has applied for a driver license for the first time?

A. 18 months

B. 16 months

C. 12 months

D. 6 months

Answer：C

20. Driving a motorized vehicle on the road should be required to be with a license plate.

A. Right

B. Wrong

Answer：A

21. Traffic Police can detain the vehicle which is suspected of using the falsified or altered license plate and vehicle license.

A. Right

B. Wrong

Answer：A

22. You can not drive a motorized vehicle into the lane where the red X-shaped light or the red arrow light is on.

A. Right

B. Wrong

Answer：A

23. A light motorcycle ______________.

A. can carry children who do not reach 12 years old

B. can carry adults who are more than 18 years old

C. cannot carry people

D. can carry preschoolers

Answer：C

24. When causing a road accident involving human casualties, the driver should immediately rescue the injured people and report to the traffic police as soon as possible.

A. Right

B. Wrong

Answer：A

25. If a motorized vehicle driver reaches 12 penalty points during the period of probation, the probation qualification should be revoked.

A. Right

B. Wrong

Answer：A