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. 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

2. When causing a road accident involving property damage, the parties to the accident may leave the scene if they have no dispute over the fact and cause.

A. Right

B. Wrong

Answer：A

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

A. 6-point penalty

B. 3-point penalty

C. 2-point penalty

D. 12-point penalty

Answer：D

4. What is the meaning of this sign?

A. crosswalk lights

B. watch for pedestrians

C. attention to traffic lights

D. intersection

Answer：C

5. What is the meaning of this sign?

A. slippery section

B. sharp curve

C. inverse curve

D. continuous curves

Answer：D

6. 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

7. A person who has not obtained driving license drives a motorized vehicle, he will be held for legal liability.

A. Right

B. Wrong

Answer：A

8. When a motorcycle turns at an excessively high speed, it can easily dash out of a curve or skid sideways.

A. Right

B. Wrong

Answer：A

9. 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

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

A. Right

B. Wrong

Answer：A

11. The wrong measure to use the brake of a motorcycle is to __________.

A. Simultaneously use the front and back brakes

B. Use the front brake first

C. Use the back brake first

D. Avoid using the front brake too early

Answer：B

12. When a rear tire of a motorcycle blows out, the driver should ________.

A. Swiftly turn the steering handlebar to adjust

B. Firmly hold the steering handlebar with both hands

C. Swiftly turn the steering handlebar to the opposite direction

D. Swiftly take braking measures

Answer：B

13. A motorized vehicle driver who drives after drinking is subject to a ________.

A. 3-point penalty

B. 2-point penalty

C. 6-point penalty

D. 12-point penalty

Answer：D

14. Illegally assembled motorized vehicle can be drived on road as long as it is thought to be safe.

A. Right

B. Wrong

Answer：B

15. What is the meaning of this sign?

A. a manned level crossing

B. multi-crossing of railway and road

C. grade separation level crossing

D. an unmanned level crossing

Answer：A

16. When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

A. Right

B. Wrong

Answer：B

17. When passing an intersection, vehicle motor drivers are not allowed to overtake.

A. Right

B. Wrong

Answer：A

18. What is the meaning of this sign?

A. accident-prone section

B. construction section

C. reducing speed and going slowly section

D. jammed section

Answer：A

19. What should motor vehicle drivers do when parking temporarily on a rainy day?

A. Turn on hazard lamp

B. Turn on front and back fog lamp

C. Turn on low-beam

D. Set up warning sign at the back of the vehicle

Answer：A

20. 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

21. Which is subject to a 12-point penalty?

A. driving a motorized vehicle when driving license is temporarily detained

B. applying for reissuing the driving license by concealment or deception

C. not yielding to the school bus according to regulations

D. running with the license plate deliberately stained

Answer：D

22. 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

23. If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.

A. 10 minutes

B. 15 minutes

C. 20 minutes

D. 5 minutes

Answer：C

24. 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

25. In which situation the traffic police may detain the vehicle?

A. no lable of inspection

B. no ID card

C. no lable of environmental protection

D. no vehicle registration papers

Answer：A