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 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
2. What is the max speed on muddy road?
A. 15km/hr
B. 20km/hr
C. 40km/hr
D. 30km/hr
Answer：D
3. What is the meaning of this sign?
A. no entering the intersection
B. no right turn
C. no changing lane
D. no U turn
Answer：B
4. When driving on a long downhill road, which is the best way to control the speed?
A. Coast in neutral gear
B. Take a low gear
C. Depress the clutch
D. Pull up the handbrake
Answer：B
5. When a motorized vehicle runs in a foggy weather, the driver should turn on the fog light and the hazard lights.
A. Right
B. Wrong
Answer：A
6. A motorized vehicle driver who uses falsified and altered license plate is subject to a ________.
A. 2-point penalty
B. 3-point penalty
C. 12-point penalty
D. 6-point penalty
Answer：C
7. Serious wave will appear when the front tire blows out; the driver should release the accelerator, firmly hold the steering wheel with both hands, quickly gradually break down, and stop to yield.
A. Right
B. Wrong
Answer：A
8. When two vehicles approach each other on a foggy day, what is the best method of safe driving?
A. Turn on the high-beam
B. Slowdown and maintain a large safety distance
C. Turn on the low-beam
D. Turn on the fog lamp
Answer：B
9. 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
10. Besides the administrative punishment, what kind of system implemented by the traffic control department of the public security organ to the driver who violated the traffic regulations?
A. violation registration system
B. mileage reward system
C. mandatory write-off system
D. accumulated penalty points system
Answer：D
11. Traffic Police can detain the vehicle according to law if it is suspected of using the label of inspection from other vehicle.
A. Right
B. Wrong
Answer：A
12. For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam
A. Right
B. Wrong
Answer：B
13. What needs attention when a motor vehicle drives on a road covered with ice and snow?
A. Braking length is extended
B. Anti-skating resistance will be greater
C. The adhesive force of the road will be greater
D. The braking length will be shorter
Answer：A
14. Which should be carried onboard?
A. insurance policy
B. vehicle license
C. certificate of ex-factory inspection
D. vehicle registration papers
Answer：B
15. When a motorized vehicle breaks down at night, and is difficult to move, the driver should turn on the hazard lights, the contour lights and the tail lights.
A. Right
B. Wrong
Answer：A
16. What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A. Shorten the engine’s service life
B. Make the driver feel tired
C. Easily cause the vehicle to overturn
D. Reduce the braking efficiency
Answer：D
17. What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
A. Continuously sounding the horn and accelerating to overtake
B. Accelerating and continuing to overtake
C. Refraining from overtaking
D. Following the vehicle in front closely and finding a chance to overtake
Answer：C
18. Turn on the right-turn signal and return immediately to the original lane after overtaking.
A. Right
B. Wrong
Answer：B
19. What will be subject to if submitting false materials to apply for driving license?
A. a 20~200 yuan fine
B. disqualification for applying for
C. cannot re-apply for within 1 year
D. cannot re-apply for within 2 years
Answer：C
20. When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A. Right
B. Wrong
Answer：A
21. 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
22. What is the meaning of this sign?
A. steep downhill road
B. continuous up slopes
C. steep uphill road
D. embankment road
Answer：C
23. When causing a road accident involving property damage, the parties to the accident have no dispute over the fact and cause, they should take photos of the scene or mark the vehicles’ location when they move the vehicles.
A. Right
B. Wrong
Answer：A
24. 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
25. Speed up when passing the overflowing road.
A. Right
B. Wrong
Answer：B
