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. If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused serious injury, the driver is subject to a prison term of less than 3 years or a criminal detention.

A. Right

B. Wrong

Answer：A

3. 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

4. How long can a driver drives without rest?

A. less than 6hrs

B. less than 8hrs

C. less than 10hrs

D. less than 4hrs

Answer：D

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. 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. After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.

A. Right

B. Wrong

Answer：A

8. Traffic Signs and traffic markings are not traffic signals.

A. Right

B. Wrong

Answer：B

9. What needs attention when a motor vehicle drives on a road covered with ice and snow?

A. Braking length is extended

B. Anti-skating resistance will be greater

C. The adhesive force of the road will be greater

D. The braking length will be shorter

Answer：A

10. When driving on a snowy day, drivers should follow the tracks on the road before them.

A. Right

B. Wrong

Answer：A

11. What is the meaning of this sign?

A. electric bicycles may go

B. parking space for non-motorized vehicles

C. parking area for non-motorized vehicles

D. non-motorized vehicles may go

Answer：D

12. 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

13. If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.

A. Right

B. Wrong

Answer：B

14. What is the meaning of this sign?

A. no long time honking

B. honk discontinuously

C. reduce speed and honk

D. no honking

Answer：D

15. 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

16. If a motorized vehicle driver causes a traffic accident and runs away but his conduct does not constitute a crime, he is subject to a 12-point penalty.

A. Right

B. Wrong

Answer：A

17. 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

18. What is the max speed at sharp curve?

A. 20km/hr

B. 30km/hr

C. 40km/hr

D. 50km/hr

Answer：B

19. If a motorized vehicle driver chases and races while driving on road, commits serious acts, the driver is subject to a prison term of less than 3 years.

A. Right

B. Wrong

Answer：B

20. People who take a two-wheeled motorcycle should ride it by side way.

A. Right

B. Wrong

Answer：B

21. 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

22. A driver may drive a motorized vehicle after the driving license has been lost within 3 months.

A. Right

B. Wrong

Answer：B

23. Traffic Police can detain the vehicle according to law if the driver does not carry the ID card.

A. Right

B. Wrong

Answer：B

24. If a motorized vehicle causes a traffic accident on the road, the driver should immediately move the vehicle to the roadside.

A. Right

B. Wrong

Answer：B

25. The motorcycles should be inspected once every year when it exceeds ____ as from the date of registration.

A. 1 year

B. 2 years

C. 3 years

D. 4 years

Answer：D