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 can happen when driving at a high speed?

A. Tire pressure will be unstable

B. Tire pressure will increase

C. Driving resistance will decrease

D. The tire will burst

Answer：D

2. What is the meaning of this sign?

A. stop to yield

B. no stopping temporarily

C. no entry

D. no long stopping

Answer：A

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

A. Right

B. Wrong

Answer：A

4. Which is subject to a 6-point penalty?

A. violate the traffic lights

B. drive school bus without qualification

C. drive the vehicle which permission is different

D. drive after drink

Answer：A

5. A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.

A. Right

B. Wrong

Answer：A

6. 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

7. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?

A. Drive at a normal speed

B. Sound the horn to alert when approaching the pedestrians

C. Speed up and bypass on the left

D. Reduce speed and sound the horn in advance

Answer：D

8. A motorized vehicle runs on the road without a label of inspection, the traffic police can detain the vehicle.

A. Right

B. Wrong

Answer：A

9. How should lamps be used when motor vehicle drivers pass through a two-way tunnel?

A. Turn on the hazard lamps

B. Turn on the high-beam

C. Turn on the fog lamp

D. Turn on the low-beam

Answer：D

10. After causing a road accident, the vehicle driver needs to change the scene for rescuing the wounded, the driver should mark the location.

A. Right

B. Wrong

Answer：A

11. How to cross each other on a narrow mountain road without the central dividing line?

A. The vehicle not close to the mountain goes first

B. The vehicle close to the mountain goes first

C. The empty vehicle goes first

D. The slow-moving vehicle goes first

Answer：A

12. 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

13. While driving a motorcycle, nothing is permitted to hang on the handlebars.

A. Right

B. Wrong

Answer：A

14. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.

A. Right

B. Wrong

Answer：A

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

A. 12 months

B. 24 months

C. 3 months

D. 6 months

Answer：A

16. When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A. Hazard lamp, clearance lamp and rear position lamp

B. Left-turn indicator, clearance lamp and rear position amp

C. Headlamp, clearance lamp and rear position lamp

D. Reverse lamp, clearance lamp and rear position lamp

Answer：A

17. What is the meaning of this sign?

A. turn right

B. one-way road

C. going straight only

D. straight-going lane

Answer：A

18. In which section when a vehicle runs is prohibited from overtaking.

A. elevated road

B. intersection

C. central streets

D. ring express

Answer：B

19. What influence does smoking have upon driving?

A. Harmful for safe driving

B. Increase concentration

C. Help relaxation

D. No effect on driving

Answer：A

20. What is the max speed on muddy road?

A. 15km/hr

B. 20km/hr

C. 40km/hr

D. 30km/hr

Answer：D

21. When driving on a long downhill road, which is the best way to control driving speed?

A. Coast in neutral gear

B. Depress the clutch and coast

C. Use the engine to brake

D. Depress the brake pedal continuously

Answer：C

22. Driving a motorized vehicle in the city road which has no central line, the maximum speed can not exceed 50 kilometers per hour.

A. Right

B. Wrong

Answer：B

23. It is not safe for a female driver to wear high heels to drive a vehicle.

A. Right

B. Wrong

Answer：A

24. The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

A. Right

B. Wrong

Answer：A

25. 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