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. If a person who has caused a major traffic accident and if his act constitutes a crime, he may not be held for criminal liabilities.
A. Right
B. Wrong
Answer：B
2. 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
3. When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
A. Right
B. Wrong
Answer：A
4. What is the meaning of this sign?
A. straight-going lane
B. going straight only
C. one-way road
D. no going straight
Answer：B
5. 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
6. 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
7. 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
8. Violent wind can cause a sideways swerve to a running vehicle.
A. Right
B. Wrong
Answer：A
9. Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A. the vehicle is making a stop
B. the vehicle is reducing speed to yield
C. the vehicle is taking a U turn
D. the vehicle is running normally
Answer：C
10. 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
11. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A. Change to a high gear and pass rapidly
B. Constantly observe the changes of the flow
C. Prepare to stop at any time
D. Change to a low gear and pass through at a constant speed
Answer：D
12. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer：A
13. According to regulations, motorcycle driver and passenger should wear helmets.
A. Right
B. Wrong
Answer：A
14. When a driver drives a motorized vehicle during the period of probation, the driver should paste or hang a uniform probation mark on the rear part of the vehicle.
A. Right
B. Wrong
Answer：A
15. Nobody is allowed to drive a motorized vehicle that has safety hazards.
A. Right
B. Wrong
Answer：A
16. 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
17. When encountering an overflowing bridge, the driver should look at the situation, and passes through slowly before he makes sure that it is safe to do so.
A. Right
B. Wrong
Answer：A
18. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A. Front and rear fog lamps
B. Low-beam
C. High-beam
D. Hazard lamp
Answer：B
19. How to use lights at night while crossing each other on narrow road or bridge?
A. turn off all the lights
B. turn on the low beam lights
C. turn off the head lights
D. turn on high beam lights
Answer：B
20. Which of the following is a bad habit when changing lanes?
A. Turning on the indicator in advance
B. Observing closely before changing a lane
C. Change lanes at will
D. Not obstructing the passing of other normally moving vehicles
Answer：C
21. 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
22. People who take a two-wheeled motorcycle should ride it by side way.
A. Right
B. Wrong
Answer：B
23. Violating the law and regulations on road traffic safety is the act of violation of the law.
A. Right
B. Wrong
Answer：A
24. When driving into the traffic flow on a main road from a relief road, drivers should speed up.
A. Right
B. Wrong
Answer：B
25. A motorized vehicle runs on the road without a label of insurance, the traffic police can detain the vehicle license according to law.
A. Right
B. Wrong
Answer：B
