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. Traffic Police can detain the vehicle according to law if it is suspected of using the label of insurance from other vehicle.

A. Right

B. Wrong

Answer：A

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

A. Right

B. Wrong

Answer：A

4. Causing a traffic accident due to violating the law and regulations on road traffic safety is the rule-breaking act.

A. Right

B. Wrong

Answer：B

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

A. Right

B. Wrong

Answer：A

6. When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?

A. Rush through

B. Use hazard lamp

C. Cut speed and sound the horn

D. Drive at will

Answer：C

7. What is the meaning of this sign?

A. continuous down slopes

B. steep downhill road

C. steep uphill road

D. continuous up slopes

Answer：A

8. What is the meaning of this sign?

A. no yielding

B. yield while crossing each other

C. reduce speed and yield

D. stop to yield

Answer：C

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

A. Right

B. Wrong

Answer：A

10. 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

11. When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.

A. Right

B. Wrong

Answer：A

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

A. Right

B. Wrong

Answer：B

13. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A. Front and rear fog lamps

B. Low-beam

C. High-beam

D. Hazard lamp

Answer：B

14. 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

15. What is the max speed when passing a level crossing?

A. 15km/hr

B. 20km/hr

C. 30km/hr

D. 40km/hr

Answer：C

16. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A. Right

B. Wrong

Answer：B

17. If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.

A. Right

B. Wrong

Answer：B

18. A motorized vehicle driver who escapes after causing a traffic accident but his conduct does not constitute a crime, is subject to a ________.

A. 3-point penalty

B. 2-point penalty

C. 12-point penalty

D. 6-point penalty

Answer：C

19. 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

20. 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

21. Traffic Police can detain the vehicle according to law if it is without the mandatory traffic accident insurance in accordance with state regulations.

A. Right

B. Wrong

Answer：A

22. Overtaking is allowed when passing a level crossing in city where no train passes.

A. Right

B. Wrong

Answer：B

23. During normal driving, the driver should do his/her best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.

A. Right

B. Wrong

Answer：B

24. What is the meaning of this sign?

A. special lane for small vehicles

B. special lane for motorized vehicles

C. special lane for taxis

D. special lane for multi-passenger vehicles

Answer：D

25. When a vehicle encounters a strong side wind in a mountain valley, the driver should drastically turn the steering handlebar to adjust the direction of the vehicle if he feels the vehicle deviates from the normal direction.

A. Right

B. Wrong

Answer：B