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. What is the max speed on muddy road?
A. 15km/hr
B. 20km/hr
C. 40km/hr
D. 30km/hr
Answer：D
2. It is extremely unsafe to take a motorcycle by the side; if the motorcycle sideslips, the passenger may be thrown out and led to death due to an unstable center of gravity.
A. Right
B. Wrong
Answer：A
3. When the tire pressure is too low, what can happen when driving at a high speed?
A. Tire pressure will be unstable
B. Tire pressure will increase
C. Driving resistance will decrease
D. The tire will burst
Answer：D
4. Which is subject to a 6-point penalty?
A. violate the traffic lights
B. drive school bus without qualification
C. drive the vehicle which permission is different
D. drive after drink
Answer：A
5. When a motorized vehicle breaks down on the road and is difficult to move, the driver should place a warning sign within 50 meters behind the vehicle.
A. Right
B. Wrong
Answer：B
6. Traffic Police can detain the vehicle according to law if it uses other vehicle’s license plate and vehicle license.
A. Right
B. Wrong
Answer：A
7. Full penalty points of a scoring cycle because of violating the traffic regulations is 12 points.
A. Right
B. Wrong
Answer：A
8. What is the max speed on a road covered by ice and snow?
A. 50km/hr
B. 40km/hr
C. 30km/hr
D. 20km/hr
Answer：C
9. A motorized vehicle runs on the road without a label of inspection, the traffic police can detain the vehicle.
A. Right
B. Wrong
Answer：A
10. 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
11. A person who has not obtained driving license drives a motorized vehicle, he will be held for legal liability.
A. Right
B. Wrong
Answer：A
12. 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
13. A person who has taken the state-controlled psychiatric substances can drive motorized vehicle in short distance.
A. Right
B. Wrong
Answer：B
14. 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
15. What is the meaning of this sign?
A. bump road
B. high outburst road
C. low-lying road
D. hump bridge
Answer：B
16. 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
17. Driving a motorized vehicle shall not overtake in tunnels, steep slopes and other special sections.
A. Right
B. Wrong
Answer：A
18. You can not drive a motorized vehicle into the lane where the red X-shaped light or the red arrow light is on.
A. Right
B. Wrong
Answer：A
19. 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
20. When driving into the traffic flow on a main road from a relief road, drivers should speed up.
A. Right
B. Wrong
Answer：B
21. A light motorcycle ______________.
A. can carry children who do not reach 12 years old
B. can carry adults who are more than 18 years old
C. cannot carry people
D. can carry preschoolers
Answer：C
22. 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
23. What is the max speed at sharp curve?
A. 20km/hr
B. 30km/hr
C. 40km/hr
D. 50km/hr
Answer：B
24. 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
25. Traffic Police can detain the vehicle which is suspected of using other vehicle’s license plate and vehicle license.
A. Right
B. Wrong
Answer：A
