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. When a motorized vehicle makes a U turn, turns around or goes down a slope, the maximum speed should not exceed 40 kilometers per hour.

A. Right

B. Wrong

Answer：B

3. 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：C

4. When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

A. Right

B. Wrong

Answer：B

5. After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.

A. Right

B. Wrong

Answer：B

6. How to pass through the unmanned level crossing without traffic lights?

A. properly reduce speed to pass

B. slide over in the neutral gear

C. stop to make sure it is safe, then pass

D. speed up and pass as fast as possible

Answer：C

7. Which shoud be taken along while driving?

A. vocational qualification certificate

B. ID card

C. driving license

D. work permits

Answer：C

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

A. Right

B. Wrong

Answer：B

9. When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.

A. Right

B. Wrong

Answer：B

10. A driver can park the vehicle by borrowing the sidewalk if he cannot find the parking area.

A. Right

B. Wrong

Answer：B

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. When using emergency brake, be aware of keeping the body of the motorcycle being perpendicular to the ground to avoid sideslip.

A. Right

B. Wrong

Answer：A

13. When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A. Turn on the high-beam

B. Slowdown and maintain a large safety distance

C. Turn on the low-beam

D. Turn on the fog lamp

Answer：B

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

A. Right

B. Wrong

Answer：A

15. What is the meaning of this sign?

A. Y-shaped intersection

B. T-shaped intersection

C. intersection

D. ring intersection

Answer：B

16. When a rear tire of a motorcycle blows out, the driver should ________.

A. Swiftly turn the steering handlebar to adjust

B. Firmly hold the steering handlebar with both hands

C. Swiftly turn the steering handlebar to the opposite direction

D. Swiftly take braking measures

Answer：B

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

A. Right

B. Wrong

Answer：A

18. The traffic police may detain the motorcycle if its driver has falsified the license plate and vehicle license.

A. Right

B. Wrong

Answer：A

19. Before the motorized vehicle runs on the road, the driver should check the safety and technical performance of the vehicle.

A. Right

B. Wrong

Answer：A

20. What is the meaning of this sign?

A. driving at reduced speed in the section of 40 meters

B. minimum speed is 40km/hr

C. maximum speed is 40km/hr

D. 40km/hr speed limit ban is lifted

Answer：D

21. If a motorized vehicle driver has caused a major traffic accident in violation of the traffic regulations which has caused human death due to his escaping, the driver is subject to a prison term of 3 years ~ 7 years.

A. Right

B. Wrong

Answer：B

22. 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

23. When the driver discovers a tire is leaking and steers the vehicle off the main carriageway, he should refrain from applying emergency so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the following vehicle.

A. Right

B. Wrong

Answer：A

24. If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused human serious injury or death, the driver is subject to________.

A. a prison term of less than 3 years or a criminal detention

B. a prison term of more than 5 years

C. a prison term of 3 ~ 7 years

D. a prison term of more than 7 years

Answer：A

25. What is the meaning of this sign?

A. slippery section

B. sharp curve

C. inverse curve

D. continuous curves

Answer：C