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. When passing an intersection, vehicle motor drivers are not allowed to overtake.

A. Right

B. Wrong

Answer：A

3. What is the meaning of this sign?

A. bump road

B. high outburst road

C. low-lying road

D. hump bridge

Answer：B

4. How to do if there is a traffic jam in intersection?

A. borrow the opposite lane to pass

B. stop and wait outside the intersection

C. cut in the front vehicles to pass

D. enter the intersection and wait

Answer：B

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

A. Right

B. Wrong

Answer：A

6. When driving on a muddy roads, it is easy for wheels to sideslip or skid, which leads to traffic accidents.

A. Right

B. Wrong

Answer：A

7. 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

8. When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

A. Right

B. Wrong

Answer：B

9. 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

10. What dangerous acts can’t the driver conduct when driving downhill?

A. slide the vehicle in the neutral gear

B. driving in lower gear

C. braking to reduce speed

D. changing to the lower gear in advance

Answer：A

11. 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

12. How to use lights when changing to the left lane on road?

A. turn on the right-turn signal in advance

B. not need to turn on any turn signal

C. turn on the left-turn signal in advance

D. turn on the low beam lights in advance

Answer：C

13. 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

14. Drivers who ride motorcycles are able to not wear safety helmets.

A. Right

B. Wrong

Answer：B

15. Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.

A. Right

B. Wrong

Answer：A

16. When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.

A. Right

B. Wrong

Answer：A

17. A motorized vehicle is not allowed to stop in the section 50 meters to the narrow road less than 4 meters width.

A. Right

B. Wrong

Answer：A

18. Driving license will be detained if you allow to drive your car.

A. driver during the period of probation

B. driver who has obtained a driving license

C. one whose driving license been revoked

D. one whose penalty points reach 6 points

Answer：C

19. 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

20. Going though the intersection according to the traffic lights when traffic lights and command of the traffic police are inconsistency.

A. Right

B. Wrong

Answer：B

21. What is the meaning of this sign?

A. no left turn

B. leftt and right turn

C. no leftt and right turn

D. no right turn

Answer：B

22. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A. Right

B. Wrong

Answer：A

23. A driver may drive on the road a motorized vehicle overhauled which has reached the saraped standard.

A. Right

B. Wrong

Answer：B

24. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

A. Right

B. Wrong

Answer：A

25. 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