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 will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. increase gradually

C. decrease sharply

D. No change

Answer：C

2. How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?

A. Continuously change between low-beam and high-beam

B. Use clearance lamp

C. Use high-beam

D. Use low-beam

Answer：D

3. 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

4. One who runs away after causing a traffic accident and constitute a crime can not apply for motorized vehicle driving license.

A. Right

B. Wrong

Answer：A

5. When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.

A. Right

B. Wrong

Answer：B

6. You may not use the turn signal when you change to the right lane.

A. Right

B. Wrong

Answer：B

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

A. Right

B. Wrong

Answer：A

8. If a person who has caused a major traffic accident and if his act constitutes a crime, he should be held for _________.

A. criminal liability

B. civil liability

C. direct liability

D. economic liability

Answer：A

9. Illegally assembled motorized vehicle can be drived on road as long as it is thought to be safe.

A. Right

B. Wrong

Answer：B

10. If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.

A. 10 minutes

B. 15 minutes

C. 20 minutes

D. 5 minutes

Answer：C

11. 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

12. 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

13. When a motor vehicle stops in snow, which lamp should be turned on?

A. Front and rear fog lamps, clearance lamp and rear position lamp

B. Reverse lamp, clearance lamp and rear position lamp

C. Headlamp, clearance lamp and rear position lamp

D. Hazard lamps, clearance lamp and rear position lamp

Answer：D

14. What is the meaning of this sign?

A. stop to yield

B. no stopping temporarily

C. no entry

D. no long stopping

Answer：A

15. Turn on the right-turn signal and return immediately to the original lane after overtaking.

A. Right

B. Wrong

Answer：B

16. When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.

A. Right

B. Wrong

Answer：A

17. A motorized vehicle driver who drives more than 50% faster than the prescribed speed limit is subject to a 12-point penalty.

A. Right

B. Wrong

Answer：A

18. What is the meaning of this sign?

A. no changing lane

B. no left turn

C. no going straight

D. no U turn

Answer：D

19. 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

20. In which situation the traffic police can detain the vehicle according to law?

A. exceeding 10% of the prescribed speed limits

B. driving wen he is exhausted

C. not buckled up while driving

D. driving after drinking

Answer：D

21. 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

22. What is the meaning of this sign?

A. exit and entry for disabled people

B. watch for disabled people

C. rest area for disabled people

D. special passage for disabled people

Answer：B

23. 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

24. When driving into the traffic flow on a main road from a relief road, drivers should speed up.

A. Right

B. Wrong

Answer：B

25. What is the meaning of this sign?

A. more vehicles section

B. passing slowly

C. jammed section

D. construction section

Answer：B