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 driver discovers that steering is stiff, the wrong measure is to ___________.
A. Reduce speed and stop the vehicle as fast as possible
B. Stop at a safe place
C. Continue to drive
D. Identify the cause
Answer：C
2. Traffic Police can detain the vehicle according to law if it is suspected of using the label of inspection from other vehicle.
A. Right
B. Wrong
Answer：A
3. During normal driving, the driver should do his/her best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.
A. Right
B. Wrong
Answer：B
4. In which situation that a driver cannot drive?
A. after drinking coffee
B. after drinking milk
C. after drinking
D. after drinking tea
Answer：C
5. What is the meaning of this sign?
A. bypass from left side
B. continuous curves
C. sharp left curve
D. sharp right curve
Answer：C
6. Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer：B
7. A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.
A. Right
B. Wrong
Answer：A
8. 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
9. People who take a two-wheeled motorcycle should ride it by side way.
A. Right
B. Wrong
Answer：B
10. What is the meaning of this sign?
A. no honking the tweeter
B. no honking the woofer
C. should honk
D. no honking
Answer：C
11. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer：A
12. Driving a motorized vehicle on the road should be required to be with a license plate.
A. Right
B. Wrong
Answer：A
13. 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
14. Nobody is allowed to drive a motorized vehicle that has safety hazards.
A. Right
B. Wrong
Answer：A
15. If a motorized vehicle driver drives on the road after getting drunk is subject to a prison term of more than 3 years.
A. Right
B. Wrong
Answer：B
16. When driving a motorized vehicle uphill, you should speed up and honk when you going to reach the top of the slope.
A. Right
B. Wrong
Answer：B
17. What is the meaning of this sign?
A. going straight and right turn
B. going straight and left turn
C. no going straight and no left turn
D. right turn and left turn only
Answer：B
18. When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.
A. Right
B. Wrong
Answer：A
19. When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A. Right
B. Wrong
Answer：B
20. 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
21. 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
22. When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.
A. Right
B. Wrong
Answer：A
23. 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
24. What is the max speed at sharp curve?
A. 20km/hr
B. 30km/hr
C. 40km/hr
D. 50km/hr
Answer：B
25. What is the meaning of this sign?
A. U turn
B. reversing
C. left turn
D. bypassing
Answer：A
