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 a tire blowout on the road, the driver should swiftly depress the brake pedal to reduce speed, do all his can to control the steering wheel and stop the vehicle as soon as possible.

A. Right

B. Wrong

Answer：B

2. Turning on the high-beam is an effective way to improve visibility in fog weather.

A. Right

B. Wrong

Answer：B

3. What will be subject to if submitting false materials to apply for driving license?

A. a 20~200 yuan fine

B. disqualification for applying for

C. cannot re-apply for within 1 year

D. cannot re-apply for within 2 years

Answer：C

4. Traffic Police can detain the driver according to law, if the driver drives a motorized vehicle which is suspected of reaching the write-off standard.

A. Right

B. Wrong

Answer：B

5. When the driver is suspected of drinking or drunk in a traffic accident, preserve the scene and immediately report to the police.

A. Right

B. Wrong

Answer：A

6. When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.

A. Right

B. Wrong

Answer：A

7. When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.

A. Right

B. Wrong

Answer：A

8. 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

9. When a motorized vehicle makes a U turn, turns around or goes down a slope, the maximum speed should not exceed 40 kilometers per hour.

A. Right

B. Wrong

Answer：B

10. 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

11. What influence does smoking have upon driving?

A. Harmful for safe driving

B. Increase concentration

C. Help relaxation

D. No effect on driving

Answer：A

12. When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.

A. Right

B. Wrong

Answer：A

13. Traffic Police only imposes a fine if a vehicle is suspected of using the falsified or altered label of inspection.

A. Right

B. Wrong

Answer：B

14. Which illegal conduct is subject to a 12-point penalty?

A. violate traffic lights

B. use falsified license plate

C. call or answer the mobile phone

D. violate prohibitive signs

Answer：B

15. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A. Right

B. Wrong

Answer：A

16. 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

17. When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A. Turn on the high-beam

B. Slowdown and maintain a large safety distance

C. Turn on the low-beam

D. Turn on the fog lamp

Answer：B

18. 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

19. 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

20. If a person who has caused a major traffic accident and if his act constitutes a crime, he should be held for _________.

A. criminal liability

B. civil liability

C. direct liability

D. economic liability

Answer：A

21. When a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.

A. Right

B. Wrong

Answer：B

22. When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.

A. Right

B. Wrong

Answer：A

23. When passing an intersection without traffic lights, the driver should go through as fast as possible.

A. Right

B. Wrong

Answer：B

24. Turn on the right-turn signal and return immediately to the original lane after overtaking.

A. Right

B. Wrong

Answer：B

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