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. If a motorized vehicle driver causes a traffic accident and runs away but his conduct does not constitute a crime, he is subject to a 12-point penalty.

A. Right

B. Wrong

Answer：A

2. 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

3. 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

4. When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave and causes a traffic jam, he may be subject to a fine of 200 yuan.

A. Right

B. Wrong

Answer：A

5. What is the meaning of this sign?

A. no right turn

B. no U turn

C. no going straight

D. no left turn

Answer：C

6. The motorized vehicle driver is not allowed to drive a motorized vehicle when his driving license is detained.

A. Right

B. Wrong

Answer：A

7. When the road maintenance vehicle and the engineering vehicle are on duty, the passing vehicles should avoid with care.

A. Right

B. Wrong

Answer：A

8. When following other vehicles on a foggy day, what should the driver do?

A. Maintain a large safety distance

B. Turn on the high-beam

C. Turn on the low-bea

D. Sound the horn in due time

Answer：A

9. If a person who has caused a major traffic accident and if his act constitutes a crime, he may not be held for criminal liabilities.

A. Right

B. Wrong

Answer：B

10. When a driver drives a motorized vehicle during the period of probation, the driver should paste or hang a uniform probation mark on the rear part of the vehicle.

A. Right

B. Wrong

Answer：A

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

A. Right

B. Wrong

Answer：B

12. It is extremely unsafe to take a motorcycle by the side; if the motorcycle sideslips, the passenger may be thrown out and led to death due to an unstable center of gravity.

A. Right

B. Wrong

Answer：A

13. When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.

A. Right

B. Wrong

Answer：B

14. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer：D

15. A person whose driving license has been destroyed cannot drive a motorized vehicle.

A. Right

B. Wrong

Answer：A

16. 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

17. Motor vehicle drivers don’t need to use any lamp at night when passing through a road section where the street light condition is good.

A. Right

B. Wrong

Answer：B

18. 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

19. 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

20. 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

21. After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.

A. Right

B. Wrong

Answer：B

22. What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A. Shorten the engine’s service life

B. Make the driver feel tired

C. Easily cause the vehicle to overturn

D. Reduce the braking efficiency

Answer：D

23. When a tire blowout on the road, the driver should swiftly depress the brake pedal to reduce speed and stop the vehicle.

A. Right

B. Wrong

Answer：B

24. Traffic Police can detain the vehicle according to law if it uses other vehicle’s license plate and vehicle license.

A. Right

B. Wrong

Answer：A

25. 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