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. How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. increase gradually
C. decrease sharply
D. No change
Answer：C
2. One who runs away after causing a traffic accident and constitute a crime can not apply for motorized vehicle driving license.
A. Right
B. Wrong
Answer：A
3. If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer：B
4. Driving and smoking has no negative effect on safe driving
A. Right
B. Wrong
Answer：B
5. What is the meaning of this sign?
A. stopping temporarily is allowed
B. long stopping is allowed
C. no long stopping
D. no stopping
Answer：D
6. Sounding the horn on a foggy daY can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.
A. Right
B. Wrong
Answer：A
7. How to pass through the unmanned level crossing without traffic lights?
A. properly reduce speed to pass
B. slide over in the neutral gear
C. stop to make sure it is safe, then pass
D. speed up and pass as fast as possible
Answer：C
8. When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A. Right
B. Wrong
Answer：B
9. In which section cannot overtake?
A. mountain road
B. urban elevated road
C. urban expressway
D. narrow bridge and curve
Answer：D
10. What is the meaning of this sign?
A. continuous down slopes
B. steep downhill road
C. steep uphill road
D. continuous up slopes
Answer：A
11. If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.
A. 10 minutes
B. 15 minutes
C. 20 minutes
D. 5 minutes
Answer：C
12. 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
13. 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
14. When the driver is suspected of drinking or drunk in a traffic accident, preserve the scene and immediately report to the police.
A. Right
B. Wrong
Answer：A
15. The police can detain the vehicle if one drives a vehicle without ______
A. driving license
B. ID card
C. pass paper
D. qualification certificate
Answer：A
16. You may not use the turn signal when you change to the right lane.
A. Right
B. Wrong
Answer：B
17. 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
18. When the driver discovers that steering is stiff, the wrong measure is to ___________.
A. Reduce speed and stop the vehicle as fast as possible
B. Stop at a safe place
C. Continue to drive
D. Identify the cause
Answer：C
19. A motorized vehicle driver who uses falsified or altered driving license is subject to a 12-point penalty.
A. Right
B. Wrong
Answer：A
20. Violating the law and regulations on road traffic safety is the act of violation of the law.
A. Right
B. Wrong
Answer：A
21. If the driver’s household register has moved out of the original vehicle management station, the driver should apply to the vehicle management station _______ .
A. At the former place of his household register
B. At the residential place
C. At the new place of his household register
D. At the location of his household register
Answer：C
22. 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
23. In which situation that a driver cannot drive?
A. after drinking coffee
B. after drinking milk
C. after drinking
D. after drinking tea
Answer：C
24. When running in a high speed, if only use the front brake, the driver can be easily thrown out due to the inertia.
A. Right
B. Wrong
Answer：A
25. What is the meaning of this sign?
A. no yielding
B. yield while crossing each other
C. reduce speed and yield
D. stop to yield
Answer：C
