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. Drivers who ride motorcycles are able to not wear safety helmets.
A. Right
B. Wrong
Answer：B
2. When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A. Right
B. Wrong
Answer：B
3. 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
4. When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.
A. Right
B. Wrong
Answer：A
5. A person can not apply the motorized vehicle driving license, if he has been held for criminal liabilities according to law because of driving after drinking and causing a major traffic accident.
A. Right
B. Wrong
Answer：A
6. Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer：B
7. 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
8. What is the meaning of this sign?
A. muddy road
B. low-lying road
C. overflowing road
D. ferry
Answer：C
9. What is the meaning of this sign?
A. U turn
B. reversing
C. left turn
D. bypassing
Answer：A
10. When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
A. Right
B. Wrong
Answer：B
11. If a motorized vehicle driver escapes after causing a major traffic accident which has caused human death, the driver is subject to a prison term of ________.
A. more than 7 years
B. less than 3 years
C. 3 ~ 7 years
D. more than 10 years
Answer：C
12. 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
13. What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?
A. Cut speed as approaching each other
B. Pass each other by speeding up properly
C. Pass each other slowly by cutting speed in advance
D. Pass each other along the central line to the best
Answer：C
14. A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
A. Right
B. Wrong
Answer：B
15. Speed up when passing the overflowing road.
A. Right
B. Wrong
Answer：B
16. A Social vehicle is not allowed to stop in the section 30 meters to the ire hydrant or the fire brigade (station).
A. Right
B. Wrong
Answer：A
17. What is the meaning of this sign?
A. Y-shaped intersection
B. T-shaped intersection
C. intersection
D. ring intersection
Answer：B
18. How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
A. Continuously change between low-beam and high-beam
B. Use clearance lamp
C. Use high-beam
D. Use low-beam
Answer：D
19. What is the meaning of this sign?
A. no U turn
B. no changing to left lane
C. no turning left
D. no entering the left lane
Answer：C
20. The traffic police may detain the motorcycle if its driver has falsified the license plate and vehicle license.
A. Right
B. Wrong
Answer：A
21. 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
22. The police can detain the vehicle if one drives a vehicle without ______
A. vehicle license
B. ID card
C. pass paper
D. qualification certificate
Answer：A
23. If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been revoked, the traffic police will detain the driving license.
A. Right
B. Wrong
Answer：A
24. Turn on the right-turn signal and return immediately to the original lane after overtaking.
A. Right
B. Wrong
Answer：B
25. If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused heavy loss to public or private property, the driver is subject to________.
A. a prison term of more than 3 years
B. a prison term of less than 3 years or a criminal detention
C. a prison term of 3 ~ 7 years
D. a prison term of more than 5 years
Answer：B
