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. Which behavior a person had in 3 years is not allowed to apply for a motorized vehicle driving license?

A. insulin injections

B. drunken experience

C. smoking addiction

D. drug injections

Answer：D

2. What is the meaning of this sign?

A. intersection

B. ring intersection

C. T-shaped intersection

D. Y-shaped intersection

Answer：A

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

A. Right

B. Wrong

Answer：A

4. Traffic markings are divided into indication, warning and prohibition.

A. Right

B. Wrong

Answer：A

5. How to do when causing a minor traffic accident with no human casualties and no dispute?

A. do not move the vehicle

B. counsel other vehicles bypass

C. leave the scene and discuss on their own

D. protect the scene and discuss

Answer：C

6. What is the meaning of this sign?

A. no borrowing lane

B. no changing lane

C. no overtaking

D. no U turn

Answer：C

7. 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

8. 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

9. What is the meaning of this sign?

A. accident-prone section

B. construction section

C. reducing speed and going slowly section

D. jammed section

Answer：A

10. Which should be carried onboard?

A. insurance policy

B. vehicle license

C. certificate of ex-factory inspection

D. vehicle registration papers

Answer：B

11. 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

12. When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

A. Right

B. Wrong

Answer：A

13. What is the max speed on a road covered by ice and snow?

A. 50km/hr

B. 40km/hr

C. 30km/hr

D. 20km/hr

Answer：C

14. 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

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

A. Right

B. Wrong

Answer：B

16. If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.

A. 10 minutes

B. 15 minutes

C. 20 minutes

D. 5 minutes

Answer：C

17. At a road that has more than two vehicle lanes in the same direction, the motorcycles should use the very left one.

A. Right

B. Wrong

Answer：B

18. If a driver has not received full penalty points, and the fine has not been paid, the penalty points will be transferred into the next scoring cycle.

A. Right

B. Wrong

Answer：A

19. Motorized vehicles should pass the intersections according to the traffic signals.

A. Right

B. Wrong

Answer：A

20. When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A. The descending vehicle yields to the ascending

B. The vehicle which is further from the slope crest should yield

C. The ascending vehicle yields to the descending

D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer：A

21. A driver may drive a motorized vehicle after the driving license has been lost within 3 months.

A. Right

B. Wrong

Answer：B

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

A. Right

B. Wrong

Answer：A

23. When encountering stopping and waiting in turn or slow-moving vehicles in front, the motorized vehicle may _________.

A. borrow road to overtake

B. occupy the opposite lane

C. follow the vehicles in front

D. cut in the waiting vehicles

Answer：C

24. 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

25. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer：C