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. Change driving license before of expiration.

A. 60 days

B. 30 days

C. 90 days

D. 6 months

Answer：C

3. 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

4. A motorized vehicle driver who violates of traffic lights is subject to a 6-point penalty.

A. Right

B. Wrong

Answer：A

5. The cycle for recording the accumulated penalty points for violating road traffic regulations is ____________.

A. 14 months

B. 12 months

C. 6 months

D. 10 months

Answer：B

6. Driving and smoking has no negative effect on safe driving

A. Right

B. Wrong

Answer：B

7. Speed up when passing the overflowing road.

A. Right

B. Wrong

Answer：B

8. When crossing each other at night, how far should change the high beam lights to low beam lights?

A. not need to change lights

B. beyond 150m

C. within 100m

D. within 50m

Answer：B

9. When driving on a foggy day, the driver should turn on the fog lamp.

A. Right

B. Wrong

Answer：A

10. How to do when the vehicle breaks down on road and needs to stop to solve the problem?

A. stop in the middle of the road

B. stop the vehicle where will not interfere the traffc

C. turn on the low beam lights or fog lights

D. stop on the spot to solve the problem

Answer：B

11. 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

12. 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

13. Nobody is allowed to drive a motorized vehicle that has safety hazards.

A. Right

B. Wrong

Answer：A

14. Which of the following vehicle in front in the same lane is not allowed to be overtaken?

A. the vehicle is making a stop

B. the vehicle is reducing speed to yield

C. the vehicle is taking a U turn

D. the vehicle is running normally

Answer：C

15. The driver who chases and races while driving on the road, and commits serious acts is subject to ______

A. a prison term of 6 months

B. a prison term of more than 1 year

C. a criminal restriction and a fine

D. a criminal detention and a fine

Answer：D

16. When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.

A. Right

B. Wrong

Answer：A

17. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer：C

18. It is not a bad habit for a driver to frequently change lanes.

A. Right

B. Wrong

Answer：B

19. 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

20. When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.

A. Right

B. Wrong

Answer：A

21. 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

22. When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.

A. Right

B. Wrong

Answer：B

23. Max speed when pass the narrow road or brisge is _______

A. 50km/hr

B. 40km/hr

C. 30km/hr

D. 60km/hr

Answer：C

24. 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

25. 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