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 driving on a foggy day, the driver should turn on the fog lamp.
A. Right
B. Wrong
Answer：A
2. How to do if there is a traffic jam in intersection?
A. borrow the opposite lane to pass
B. stop and wait outside the intersection
C. cut in the front vehicles to pass
D. enter the intersection and wait
Answer：B
3. What is the meaning of this sign?
A. overtaking ban is lifted
B. changing lane is allowed
C. changing lane ban is lifted
D. borrowing lane ban is lifted
Answer：A
4. If a motorized vehicle runs 50% faster than the specified speed limit, the driver is subject to a 3-point penalty.
A. Right
B. Wrong
Answer：B
5. In which situation the traffic police can detain the vehicle according to law?
A. exceeding 10% of the prescribed speed limits
B. driving wen he is exhausted
C. not buckled up while driving
D. driving after drinking
Answer：D
6. Traffic Police can detain the vehicle according to law if it is suspected of using the label of insurance from other vehicle.
A. Right
B. Wrong
Answer：A
7. When driving a motorcycle, the driver may wear slippers for the sake of safety.
A. Right
B. Wrong
Answer：B
8. Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.
A. Right
B. Wrong
Answer：A
9. What should the driver do to follow other motor vehicles on a mountain road?
A. Closely follow the vehicle in front
B. Increase the safety distance
C. Reduce the vertical distance between vehicles
D. Try to overtake the vehicle in front as soon as possible
Answer：B
10. When encountering stopping in turn or slow-moving vehicles in front at an intersection where lanes are reduced, the motorized vehicle should _________.
A. enter the intersection from road shoulder by the right side of the vehicle in front
B. enter the intersection from the side of interspace
C. pass alternately with one vehicle each lane to enter the intersection
D. change to left lane and cut in to enter the intersection
Answer：C
11. 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
12. 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
13. At a road that has more than two vehicle lanes in the same direction, the motorcycles should use the very left one.
A. Right
B. Wrong
Answer：B
14. The traffic police may detain the motorcycle if its driver has falsified the license plate and vehicle license.
A. Right
B. Wrong
Answer：A
15. 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
16. When a motorcycle goes down a long slope, it should run at a lower gear and fully use the engine to brake.
A. Right
B. Wrong
Answer：A
17. Violent wind can cause a sideways swerve to a running vehicle.
A. Right
B. Wrong
Answer：A
18. 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
19. The main impact of muddy roads on safe driving is that the wheels may easily spin and skid
A. Right
B. Wrong
Answer：A
20. After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.
A. Right
B. Wrong
Answer：A
21. What should the driver do when encountering a vehicle from the opposite direction on a road without a central line?
A. driving closly by the roadside
B. driving by the central of the road
C. reducing speed and driving by right side
D. run by using the lane for non-motorized vehicles
Answer：C
22. What is the meaning of this sign?
A. watch for long time honking
B. an unmanned level crossing
C. a manned level crossing
D. multi-crossing of railway and road
Answer：B
23. What is the meaning of this sign?
A. turn left
B. no going straight
C. straight-going lane
D. one-way road
Answer：A
24. What is the meaning of this sign?
A. passing by the right side
B. passing by the left side
C. running to right side
D. running the roundabout
Answer：D
25. 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
