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. How will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. increase gradually

C. decrease sharply

D. No change

Answer：C

2. Violent wind can cause a sideways swerve to a running vehicle.

A. Right

B. Wrong

Answer：A

3. When a rear tire of a motorcycle blows out, the driver should ________.

A. Swiftly turn the steering handlebar to adjust

B. Firmly hold the steering handlebar with both hands

C. Swiftly turn the steering handlebar to the opposite direction

D. Swiftly take braking measures

Answer：B

4. When a motorized vehicle returns to the original lane after overtaking, the driver should Turn on the right-turn signal.

A. Right

B. Wrong

Answer：A

5. What should be checked before driving?

A. No parts need to be checked

B. Whether the tires have been cleaned

C. Where the spare tire is placed

D. The fastening and air pressure of tires

Answer：D

6. 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

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

A. Right

B. Wrong

Answer：A

8. A motorized vehicle is not allowed to stop in the section 50 meters to the bridge, steep slope or tunnel.

A. Right

B. Wrong

Answer：A

9. What is the meaning of this sign?

A. no passing for small vehicle

B. passing for small vehicle only

C. passing for motorized vehicle

D. no passing for small vehicle

Answer：C

10. A Social vehicle is not allowed to stop in the section 30 meters to the ire hydrant or the fire brigade (station).

A. Right

B. Wrong

Answer：A

11. 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 turn left

D. no going straight and no right turn

Answer：B

12. 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

13. 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

14. 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

15. What is the meaning of this sign?

A. turn right

B. one-way road

C. going straight only

D. straight-going lane

Answer：A

16. A motorized vehicle runs on the road without a label of insurance, the traffic police can detain the vehicle license according to law.

A. Right

B. Wrong

Answer：B

17. What is the meaning of this sign?

A. Road narrows on both sides

B. Road narrows on the right side

C. Road narrows on the left side

D. Bridge narrows

Answer：A

18. When encountering stopping in turn or slow-moving vehicles in front at an intersection where lanes are reduced, the motorized vehicle should _________.

A. enter the intersection from road shoulder by the right side of the vehicle in front

B. enter the intersection from the side of interspace

C. pass alternately with one vehicle each lane to enter the intersection

D. change to left lane and cut in to enter the intersection

Answer：C

19. When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles Should yield.

A. Right

B. Wrong

Answer：A

20. A person can not apply the motorized vehicle driving license, if he has been held for criminal liabilities according to law because of driving after drinking and causing a major traffic accident.

A. Right

B. Wrong

Answer：A

21. What is the meaning of this sign?

A. exit and entry for disabled people

B. watch for disabled people

C. rest area for disabled people

D. special passage for disabled people

Answer：B

22. If a motorized vehicle driver escapes after causing a major traffic accident which has caused human death, the driver is subject to a prison term of ________.

A. more than 7 years

B. less than 3 years

C. 3 ~ 7 years

D. more than 10 years

Answer：C

23. 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

24. What is the meaning of this sign?

A. no changing lane

B. no left turn

C. no going straight

D. no U turn

Answer：D

25. 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