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

A. Right

B. Wrong

Answer：B

2. 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

3. 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

4. In which situation cannot overtake a vehicle in front?

A. vehicle in front is reducing speed to yield

B. vehicle in front is turning left

C. vehicle in front is pulling over by the roadside

D. vehicle in front is turning right

Answer：B

5. When a motorcycle wades across the water, the braking efficiency of the brake does not change.

A. Right

B. Wrong

Answer：B

6. If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused heavy loss to public or private property, the driver is subject to a prison term of less than 3 years or a criminal detention.

A. Right

B. Wrong

Answer：A

7. What is the meaning of this sign?

A. customs inspection

B. stop-for-inspection

C. frontier inspection

D. no passing

Answer：B

8. Which is correct when changing lane?

A. turn on the directional signal and turn left quickly

B. reduce speed properly when entering the left lane

C. cannot interfere other vehicles

D. speed up to enter the left lane

Answer：C

9. When passing a turn or a curve section, the driver should slow down and disengage the clutch.

A. Right

B. Wrong

Answer：B

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

A. Right

B. Wrong

Answer：A

11. Driving a motorized vehicle on the highway which has no central line, the maximum speed can not exceed 70 kilometers per hour.

A. Right

B. Wrong

Answer：B

12. 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

13. Which is the wrong measure to avoid tire burst?

A. Reduce tire pressure

B. Check tires regularly

C. Remove foreign matters from the tire tread grooves timely

D. Replace tires that have cracks or deep cuts

Answer：A

14. 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

15. What is the meaning of this sign?

A. straight-going lane

B. going straight only

C. one-way road

D. no going straight

Answer：B

16. 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

17. When the driver discovers a tire is leaking and steers the vehicle off the main carriageway, he should refrain from applying emergency so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the following vehicle.

A. Right

B. Wrong

Answer：A

18. 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

19. What is the meaning of this sign?

A. steep downhill road

B. continuous up slopes

C. steep uphill road

D. embankment road

Answer：C

20. What is the meaning of this sign?

A. school area

B. watch for children

C. crosswalk

D. watch for pedestrians

Answer：B

21. When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?

A. The vehicle not encountering an obstacle should Yield to the other vehicle

B. The slower vehicle should yield to the faster

C. The vehicle encountering an obstacle should yield to the other vehicle

D. The faster vehicle should yield to the slower

Answer：C

22. The driving license of a motorized vehicle driver will be detained after his penalty scores reach 12 points in a scoring circle.

A. Right

B. Wrong

Answer：A

23. 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

24. What is the max speed at sharp curve?

A. 20km/hr

B. 30km/hr

C. 40km/hr

D. 50km/hr

Answer：B

25. 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