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. You can drive a motorized vehicle a short distance after drinking as long as it does not interfere the driving operation.

A. Right

B. Wrong

Answer：B

3. When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.

A. Right

B. Wrong

Answer：B

4. When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

A. Right

B. Wrong

Answer：B

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

A. Right

B. Wrong

Answer：B

6. The motorcycles should be inspected once every four years within __________.

A. 1 years

B. 2 years

C. 3 years

D. 4 years

Answer：B

7. After causing a road accident, the vehicle driver needs to change the scene for rescuing the wounded, the driver should mark the location.

A. Right

B. Wrong

Answer：A

8. What is the meaning of this sign?

A. bump road

B. low-lying road

C. high outburst road

D. hump bridge

Answer：B

9. A motorized vehicle driver who uses falsified and altered vehicle license is subject to a ________.

A. 6-point penalty

B. 3-point penalty

C. 2-point penalty

D. 12-point penalty

Answer：D

10. The penalty points wil be _____ if violating the traffic lights.

A. 2-point penalty

B. 3-point penalty

C. 6-point penalty

D. 12-point penalty

Answer：C

11. The width of loaded goods should ______________ from a three-wheel motorcycle.

A. not exceed 0.15 meter

B. not exceed

C. not exceed 0.20 meter

D. not exceed 0.25 meter

Answer：B

12. What is the meaning of this sign?

A. road narrows on the left side

B. narrow bridge

C. narrow road

D. road narrows on the right side

Answer：B

13. 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

14. Which is the wrong measure to avoid tire burst?

A. Reduce tire pressure

B. Check tires regularly

C. Remove foreign matters from the tire tread grooves timely

D. Replace tires that have cracks or deep cuts

Answer：A

15. When driving on a long downhill road, which is the best way to control driving speed?

A. Coast in neutral gear

B. Depress the clutch and coast

C. Use the engine to brake

D. Depress the brake pedal continuously

Answer：C

16. 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

17. 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

18. What is the most frequent problem for driving on a muddy road?

A. High resistance force

B. Sideways slide

C. The motor vehicle bumps

D. Steering failure

Answer：B

19. If a person escapes after causing a traffic accident and constitutes a crime, his driving license should be revoked and he is banned _____ from re-obtaining a driving license.

A. within 5 years

B. within 10 years

C. within 20 years

D. for lifetime

Answer：D

20. 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

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

A. Right

B. Wrong

Answer：B

22. If a person has caused a traffic accident and run away, and constitutes a crime, his driving license should be revoked and he is banned for lifetime from re-obtaining a driving license.

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. A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.

A. Right

B. Wrong

Answer：A

25. The wrong measure to ride a motorcycle in summer is to __________.

A. Drive at a high speed for a long time

B. Control the speed by the accelerator

C. Avoid using the brake

D. Avoid loading people or cargoes

Answer：A