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 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
2. When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.
A. Right
B. Wrong
Answer：A
3. When the road maintenance vehicle and the engineering vehicle are on duty, the passing vehicles should avoid with care.
A. Right
B. Wrong
Answer：A
4. 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
5. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
A. Right
B. Wrong
Answer：A
6. A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.
A. Right
B. Wrong
Answer：A
7. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer：A
8. What is the meaning of this sign?
A. reducing speed 40m ahead
B. minimum speed is 40km/hr
C. axle weight limit is 40 tons
D. maximum speed limit is 40km/hr
Answer：D
9. 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
10. 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
11. In which situation the traffic police may detain the vehicle?
A. no vehicle registration papers
B. no insurance contract
C. no lable of environmental protection
D. no label of insurance
Answer：D
12. The motorcycles should be inspected once every four years within __________.
A. 1 years
B. 2 years
C. 3 years
D. 4 years
Answer：B
13. What should a motorized vehicle has while running on the road?
A. a label of keeping distance
B. a label of reminding danger
C. a label of inspection
D. a label of product qualification
Answer：C
14. According to regulations, motorcycle driver should wear _______.
A. Glasses
B. A special safety helmet
C. Gloves
D. Safety kneepads
Answer：B
15. Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A. police car on duty
B. large bus or large truck
C. taxis
D. public bus
Answer：A
16. A person whose driving license has been destroyed cannot drive a motorized vehicle.
A. Right
B. Wrong
Answer：A
17. What is the meaning of this sign?
A. embankment road
B. steep uphill road
C. continuous up slopes
D. steep downhill road
Answer：D
18. Before the motorized vehicle runs on the road, the driver should check the safety and technical performance of the vehicle.
A. Right
B. Wrong
Answer：A
19. What is the meaning of this sign?
A. exit and entry for disabled people
B. watch for disabled people
C. rest area for disabled people
D. special passage for disabled people
Answer：B
20. What is the meaning of this sign?
A. turn left
B. no going straight
C. straight-going lane
D. one-way road
Answer：A
21. When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.
A. Right
B. Wrong
Answer：B
22. What is the meaning of this sign?
A. reduce speed and go slowly
B. watch for danger
C. jammed section
D. accident-prone section
Answer：B
23. Driving a motorized vehicle shall not overtake in tunnels, steep slopes and other special sections.
A. Right
B. Wrong
Answer：A
24. 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
25. A motorized vehicle driver who drives after drinking is subject to a ________.
A. 3-point penalty
B. 2-point penalty
C. 6-point penalty
D. 12-point penalty
Answer：D
