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 motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

A. Right

B. Wrong

Answer：A

2. 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

3. 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

4. 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

5. After a tire blows out and before the driver can control the speed of the vehicle, he should refrain from using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

A. Right

B. Wrong

Answer：A

6. When a traffic accident causing human injuries, preserve the scene and immediately report to the police.

A. Right

B. Wrong

Answer：A

7. When using emergency brake, be aware of keeping the body of the motorcycle being perpendicular to the ground to avoid sideslip.

A. Right

B. Wrong

Answer：A

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. What is the meaning of this sign?

A. reduce speed and go slowly

B. watch for danger

C. jammed section

D. accident-prone section

Answer：B

10. What is the max speed when down slope, turning around and U turn?

A. 50km/hr

B. 60km/hr

C. 30km/hr

D. 40km/hr

Answer：C

11. 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

12. When running on the road having maximum speed limit signs, the motorized vehicle is not allowed to exceed the marked maximum speed.

A. Right

B. Wrong

Answer：A

13. Use the high and low beam lights alternately when passing the crosswalk at night.

A. Right

B. Wrong

Answer：A

14. What is the meaning of this sign?

A. road narrows on the left side

B. narrow bridge

C. narrow road

D. road narrows on the right side

Answer：B

15. Going though the intersection according to the traffic lights when traffic lights and command of the traffic police are inconsistency.

A. Right

B. Wrong

Answer：B

16. A motorized vehicle driver who deliberately covered or stained the license plate and placed the license plate unproperly, is subject to a ________.

A. 2-point penalty

B. 3-point penalty

C. 6-point penalty

D. 12-point penalty

Answer：D

17. 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

18. 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

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

A. no vehicle registration papers

B. no insurance contract

C. no lable of environmental protection

D. no label of insurance

Answer：D

20. If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.

A. Right

B. Wrong

Answer：B

21. When a motorcycle braking on a road covered by ice and snow, the driver should adopt point braking and prepare their feet for landing when braking.

A. Right

B. Wrong

Answer：A

22. When driving a motorcycle, the driver may wear slippers for the sake of safety.

A. Right

B. Wrong

Answer：B

23. What is the meaning of this sign?

A. Y-shaped intersection

B. T-shaped intersection

C. intersection

D. ring intersection

Answer：B

24. What is the meaning of this sign?

A. customs inspection

B. stop-for-inspection

C. frontier inspection

D. no passing

Answer：B

25. When the driver discovers that steering is stiff, the wrong measure is to ___________.

A. Reduce speed and stop the vehicle as fast as possible

B. Stop at a safe place

C. Continue to drive

D. Identify the cause

Answer：C