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 is making a turn in a high speed, the driver should avoid using the brake or use the brake less to prevent sideslip.
A. Right
B. Wrong
Answer：A
2. Traffic Police only imposes a fine if a vehicle is suspected of using the falsified or altered label of inspection.
A. Right
B. Wrong
Answer：B
3. Violating the law and regulations on road traffic safety is the act of violation of the law.
A. Right
B. Wrong
Answer：A
4. 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
5. According to regulations, motorcycle driver and passenger should wear helmets.
A. Right
B. Wrong
Answer：A
6. Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
A. Right
B. Wrong
Answer：A
7. In which section cannot overtake?
A. main streets
B. elevated road
C. crosswalk
D. ring express
Answer：C
8. What is the meaning of this sign?
A. slippery section
B. sharp curve
C. inverse curve
D. continuous curves
Answer：C
9. When encountering stopping and waiting in turn or slow-moving vehicles in front, the motorized vehicle may _________.
A. borrow road to overtake
B. occupy the opposite lane
C. follow the vehicles in front
D. cut in the waiting vehicles
Answer：C
10. If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused human death, the driver is subject to a prison term of more than 3 years.
A. Right
B. Wrong
Answer：B
11. When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the vehicle swiftly to a stop.
A. Right
B. Wrong
Answer：B
12. 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
13. 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
14. 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
15. It is unsafe to ride a motorcycle by high-heel shoes.
A. Right
B. Wrong
Answer：A
16. A motorized vehicle driver who violates of traffic lights is subject to a 6-point penalty.
A. Right
B. Wrong
Answer：A
17. When approaching a vehicle on a narrow slope, which one of the following ways is correct?
A. The descending vehicle yields to the ascending
B. The vehicle which is further from the slope crest should yield
C. The ascending vehicle yields to the descending
D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.
Answer：A
18. Which is the wrong measure to avoid tire burst?
A. Reduce tire pressure
B. Check tires regularly
C. Remove foreign matters from the tire tread grooves timely
D. Replace tires that have cracks or deep cuts
Answer：A
19. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A. Right
B. Wrong
Answer：A
20. When a tire blowout on the road, the driver should swiftly depress the brake pedal to reduce speed and stop the vehicle.
A. Right
B. Wrong
Answer：B
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 motorcycle reaches a muddy or burst-and-muddy section, the driver should stop, observe and select the level and solid section or the section with vehicle tracks.
A. Right
B. Wrong
Answer：A
23. When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.
A. Right
B. Wrong
Answer：A
24. What is the max speed when down slope, turning around and U turn?
A. 50km/hr
B. 60km/hr
C. 30km/hr
D. 40km/hr
Answer：C
25. 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
