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. 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
2. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A. Right
B. Wrong
Answer：A
3. Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?
A. Use a long-sounding horn
B. Follow the vehicle in front while turning high-beam
C. Wait for it to yield while keeping a safe distance
D. Use high-beam and low-beam alternatively
Answer：C
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. 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
6. The driving license of a motorized vehicle driver will be detained after his penalty scores reach 12 points in a scoring circle.
A. Right
B. Wrong
Answer：A
7. What is the meaning of this sign?
A. sharp right curve
B. bypass from right side
C. continuous curves
D. sharp left curve
Answer：A
8. A person who has not obtained driving license drives a motorized vehicle, he will be held for legal liability.
A. Right
B. Wrong
Answer：A
9. 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
10. What is the meaning of this sign?
A. no long time honking
B. honk discontinuously
C. reduce speed and honk
D. no honking
Answer：D
11. Which shoud be taken along while driving?
A. vocational qualification certificate
B. ID card
C. driving license
D. work permits
Answer：C
12. The motorcycles should be inspected once every year when it exceeds ____ as from the date of registration.
A. 1 year
B. 2 years
C. 3 years
D. 4 years
Answer：D
13. What is the meaning of this sign?
A. the lane for non-motorized vehicles
B. yield non-motorized vehicles
C. no passing for non-motorized vehicles
D. watch for non-motorized vehicles
Answer：D
14. 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
15. May not turn on the turn signal when overtaking.
A. Right
B. Wrong
Answer：B
16. 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
17. 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
18. 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
19. A motorized vehicle driver who violates of traffic lights is subject to a 6-point penalty.
A. Right
B. Wrong
Answer：A
20. A light motorcycle ______________.
A. can carry children who do not reach 12 years old
B. can carry adults who are more than 18 years old
C. cannot carry people
D. can carry preschoolers
Answer：C
21. A motorized vehicle runs on the road without a label of insurance, the traffic police can detain the vehicle license according to law.
A. Right
B. Wrong
Answer：B
22. A person who has falsified or altered the motorized vehicle driving license and if his act constitutes a crime, he should be held for criminal liabilities according to law.
A. Right
B. Wrong
Answer：A
23. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A. Front and rear fog lamps
B. Low-beam
C. High-beam
D. Hazard lamp
Answer：B
24. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.
A. Right
B. Wrong
Answer：A
25. What is the meaning of this sign?
A. Road narrows on both sides
B. Road narrows on the right side
C. Road narrows on the left side
D. Bridge narrows
Answer：B
