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. How to ensure motor vehicles have sufficient power when driving uphill?

A. Downshift before reducing speed

B. Downshift after reducing speed

C. Downshift when the speed is excessively low

D. Downshift to the fullest extent

Answer：A

2. What is the meaning of this sign?

A. straight-going lane

B. going straight only

C. one-way road

D. no going straight

Answer：B

3. A motorcycle driver should wear long-sleeve and long-trouser-leg clothes with brilliant color so that he can be easy found by other transports participants when he is riding.

A. Right

B. Wrong

Answer：A

4. How to choose parking spot when needing to stop by the roadside?

A. stop in the opposite direction by the left roadside

B. stop in the parking area

C. stop anywhere as will by the roadside

D. stop in the sidewalk

Answer：B

5. When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A. The descending vehicle yields to the ascending

B. The vehicle which is further from the slope crest should yield

C. The ascending vehicle yields to the descending

D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer：A

6. What is the meaning of this sign?

A. slippery section

B. sharp curve

C. inverse curve

D. continuous curves

Answer：C

7. What is the max speed on muddy road?

A. 15km/hr

B. 20km/hr

C. 40km/hr

D. 30km/hr

Answer：D

8. When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.

A. Right

B. Wrong

Answer：B

9. In which situation the traffic police may detain the vehicle?

A. no lable of inspection

B. no ID card

C. no lable of environmental protection

D. no vehicle registration papers

Answer：A

10. When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.

A. Right

B. Wrong

Answer：B

11. When a motorcycle wades across the water, the braking efficiency of the brake does not change.

A. Right

B. Wrong

Answer：B

12. 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

13. 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

14. What is the meaning of this sign?

A. crosswalk

B. students’ passage

C. watch for pedestrians

D. children’s passage

Answer：A

15. 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

16. 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

17. If the vehicle has no license plate, label of inspection or label of insurance, preserve the scene and immediately report to the police.

A. Right

B. Wrong

Answer：A

18. In which section cannot overtake?

A. mountain road

B. urban elevated road

C. urban expressway

D. narrow bridge and curve

Answer：D

19. If a driving license is obtained by deception, bribery or other illegal means, the driving license should be revoked and the applicant is not allowed to re-apply for it _____ .

A. within 3 years

B. the whole life

C. within 1 year

D. within 5 years

Answer：A

20. When a motorcycle is making a turn in a high speed, the driver should avoid using the brake or use the brake less to prevent sideslip.

A. Right

B. Wrong

Answer：A

21. 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

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

A. Right

B. Wrong

Answer：A

23. 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

24. How to ensure safe driving at night?

A. Drive at speed limit

B. Cut speed and drive carefully

C. Maintain the current speed

D. Drive above the speed limit

Answer：B

25. What is the meaning of this sign?

A. no stopping temporarily

B. no long stopping

C. no stopping

D. long stopping is allowed

Answer：B