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 change to left lane

D. no going straight and no right turn

Answer：D

3. What should the driver do when he/she encounters an oncoming ambulance in the same lane?

A. Keep to the side and reduce speed or stop to yield

B. Drive ahead by occupying another lane

C. Yield by speeding up and changing lanes

D. Drive ahead in the original lane

Answer：A

4. 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

5. What is the meaning of this sign?

A. going straight and right turn

B. going straight and left turn

C. no going straight and no left turn

D. right turn and left turn only

Answer：B

6. If the vehicle has no license plate, label of inspection or label of insurance, preserve the scene and immediately report to the police.

A. Right

B. Wrong

Answer：A

7. If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.

A. Right

B. Wrong

Answer：B

8. If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused human death, the driver is subject to a prison term of more than 3 years.

A. Right

B. Wrong

Answer：B

9. How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?

A. Continuously change between low-beam and high-beam

B. Use clearance lamp

C. Use high-beam

D. Use low-beam

Answer：D

10. When evading an emergency, except for being calm what principle should be held by drivers?

A. Evading people first and then objects

B. Evading objects first and then vehicles

C. Evading vehicles first and then people

D. Evading objects first and then people

Answer：A

11. The motorcycles should be inspected once every four years within __________.

A. 1 years

B. 2 years

C. 3 years

D. 4 years

Answer：B

12. A motorized vehicle driver who escapes or commits other extremely serious acts after causing a major accident in violation of the traffic regulations is subject to a prison term of more than 7 years.

A. Right

B. Wrong

Answer：B

13. What is the max speed at sharp curve?

A. 20km/hr

B. 30km/hr

C. 40km/hr

D. 50km/hr

Answer：B

14. Change driving license before of expiration.

A. 60 days

B. 30 days

C. 90 days

D. 6 months

Answer：C

15. How to use lights at night while crossing each other on narrow road or bridge?

A. turn off all the lights

B. turn on the low beam lights

C. turn off the head lights

D. turn on high beam lights

Answer：B

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

A. Right

B. Wrong

Answer：B

17. When encountering slow-moving vehicles at an intersection that has no traffic signals, the motorized vehicle should pass alternately.

A. Right

B. Wrong

Answer：A

18. How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?

A. Keep a long safe distance

B. Turn on hazard lamp

C. Change between high-and-low beam alternatively

D. Sound the horn in due time to give a notice to the vehicle in front

Answer：A

19. What is the meaning of this sign?

A. No passing

B. driving at reduced speed

C. time limit for entering

D. no entering

Answer：A

20. 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

21. Serious wave will appear when the front tire blows out; the driver should release the accelerator, firmly hold the steering wheel with both hands, quickly gradually break down, and stop to yield.

A. Right

B. Wrong

Answer：A

22. A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

A. Right

B. Wrong

Answer：B

23. 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

24. If a motorized vehicle causes a traffic accident on the road, the driver should immediately move the vehicle to the roadside.

A. Right

B. Wrong

Answer：B

25. 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