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 a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.
A. Right
B. Wrong
Answer：B
2. What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?
A. Following the vehicle in front closely and finding a chance to overtake it
B. Accelerating to overtake forcefully
C. Continuously sounding the horn to urge the vehicle in front to yield
D. Refraining from overtaking and letting the vehicle in front overtake first
Answer：D
3. In which situation the traffic police may detain the vehicle?
A. no vehicle registration papers
B. no insurance contract
C. no lable of environmental protection
D. no label of insurance
Answer：D
4. When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.
A. Right
B. Wrong
Answer：A
5. Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A. large truck
B. fire engine on duty
C. public bus
D. large bus
Answer：B
6. When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.
A. Right
B. Wrong
Answer：B
7. What is the meaning of this sign?
A. reduce speed and go slowly
B. watch for danger
C. jammed section
D. accident-prone section
Answer：B
8. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?
A. Warn each other before passing
B. Driving habit
C. Easy to observe the situation ahead from either side
D. Courtesy
Answer：C
9. 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
10. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
A. Right
B. Wrong
Answer：B
11. 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
12. How to cross each other on a narrow mountain road without the central dividing line?
A. The vehicle not close to the mountain goes first
B. The vehicle close to the mountain goes first
C. The empty vehicle goes first
D. The slow-moving vehicle goes first
Answer：A
13. What is the meaning of this sign?
A. no going straight and no changing to left lane
B. no going straight and no left turn
C. allowed to go straight and change to left lane
D. no going straight and no right turn
Answer：D
14. What is the meaning of this sign?
A. no yielding
B. yield while crossing each other
C. reduce speed and yield
D. stop to yield
Answer：C
15. Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.
A. Right
B. Wrong
Answer：A
16. 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
17. When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.
A. Right
B. Wrong
Answer：A
18. Full penalty points of a scoring cycle because of violating the traffic regulations is 12 points.
A. Right
B. Wrong
Answer：A
19. Traffic Police can detain the driver according to law, if the driver drives a motorized vehicle which is suspected of reaching the write-off standard.
A. Right
B. Wrong
Answer：B
20. Traffic Signs and traffic markings are not traffic signals.
A. Right
B. Wrong
Answer：B
21. A motorized vehicle driver who deliberately covered or stained the license plate and placed the license plate unproperly, is subject to a ________.
A. 2-point penalty
B. 3-point penalty
C. 6-point penalty
D. 12-point penalty
Answer：D
22. What is the max speed when passing a level crossing?
A. 15km/hr
B. 20km/hr
C. 30km/hr
D. 40km/hr
Answer：C
23. The behavior of a motorized vehicle driver who has violated the law and regulations on road traffic safety is _______ .
A. faulty act
B. violation of regulations
C. rule-breaking act
D. violation of law
Answer：D
24. What is the meaning of this sign?
A. a manned level crossing
B. multi-crossing of railway and road
C. grade separation level crossing
D. an unmanned level crossing
Answer：A
25. When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?
A. Overtake from either side of the front vehicle
B. Stop close to the vehicle in front
C. Stop with a larger space from the vehicle in front
D. Sound the horn continuously to warn the other driver
Answer：C
