商洛摩托车科四英文题
2025年摩托车科目四英文版题库共345题，你可以免费查看随机20题，完整版题库请添加微信购买：
The English version of the 2025 Motorcycle subject 4 question bank has a total of 700 questions. You can view the top 20 questions for free. Please add WeChat to purchase the complete version of the question bank.
1. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
Answer: Y
2. When removing a wounded person suffering spinal fracture, the rescuer should never help the wounded person to walk. He may be carried away with a soft stretcher.
Answer: N
3. What is the meaning of this sign?
A. Electric bicycles may go
B. Parking space for non-motorized vehicles
C. Parking area for non-motorized vehicles
D. Non-motorized vehicles may go
Answer: D
4. 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
5. What is the meaning of this sign?
A. U turn
B. Reversing
C. Left turn
D. Bypassing
Answer: A
6. When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.
Answer: Y
7. What is the meaning of this sign?
A. Road narrows on the left side
B. Narrow bridge
C. Narrow road
D. Road narrows on the right side
Answer: B
8. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer: Y
9. 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
10. What is the meaning of this sign?
A. Embankment road
B. Steep uphill road
C. Continuous up slopes
D. Steep downhill road
Answer: D
11. What is the main impact of foggy weather on safe driving?
A. Easy to slide sideways
B. Low visibility
C. Increase the resistance
D. Widen the field of vision
Answer: B
12. What is the meaning of this sign?
A. Accident-prone section
B. Construction section
C. Reducing speed and going slowly section
D. Jammed section
Answer: A
13. What is the meaning of this sign?
A. No left turn
B. Leftt and right turn
C. No leftt and right turn
D. No right turn
Answer: B
14. When rescuing the injured, it is necessary to ________.
A. Save life first and treat the wounds later
B. Treat the wounds first and safe life later
C. Help the slightly wounded persons first
D. Help the seriously wounded persons later
Answer: A
15. 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
16. 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
17. How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer: A
18. What is the meaning of this sign?
A. Muddy road
B. Low-lying road
C. Overflowing road
D. Ferry
Answer: C
19. 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
20. How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?
A. Keep a long safe distance
B. Turn on hazard lamp
C. Change between high-and-low beam alternatively
D. Sound the horn in due time to give a notice to the vehicle in front
Answer: A
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