开封摩托车科目四英文版app
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. Which of the following is an inflammable solid material?
A. Matches
B. Fireworks
C. Calcium carbide
D. Explosives
Answer: A
2. How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer: B
3. When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
Answer: Y
4. When a wounded person suffering burns is thirsty, he may drink a small quantity of slightly salty water.
Answer: Y
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. When a motor vehicle stops in snow, which lamp should be turned on?
A. Front and rear fog lamps, clearance lamp and rear position lamp
B. Reverse lamp, clearance lamp and rear position lamp
C. Headlamp, clearance lamp and rear position lamp
D. Hazard lamps, clearance lamp and rear position lamp
Answer: D
7. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
Answer: Y
8. 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
9. 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
10. When approaching a vehicle on a narrow slope, which one of the following ways is correct?
A. The descending vehicle yields to the ascending
B. The vehicle which is further from the slope crest should yield
C. The ascending vehicle yields to the descending
D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.
Answer: A
11. 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
12. 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
13. What is the meaning of this sign?
A. Bypass from left side
B. Continuous curves
C. Sharp left curve
D. Sharp right curve
Answer: C
14. What is the meaning of this sign?
A. No borrowing lane
B. No changing lane
C. No overtaking
D. No U turn
Answer: C
15. When using splints, sticks or tree branches to keep the unexposed bones in position, it is necessary that these things should exceed the upper and lower joints of the wound.
Answer: Y
16. When a motor vehicle encounters a burning phenomenon, it should leave the vehicle quickly so as not to cause injury or asphyxia to the respiratory tract.
Answer: Y
17. When a gas tanker is leaking heavily, which of the following measures is wrong?
A. Cut off the power
B. Wear gas mask and protect gloves
C. Turn off the valve to stop leaking
D. Evacuate people to the leeward side
Answer: D
18. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?
A. Drive at a normal speed
B. Sound the horn to alert when approaching the pedestrians
C. Speed up and bypass on the left
D. Reduce speed and sound the horn in advance
Answer: D
19. When following other vehicles on a foggy day, what should the driver do?
A. Maintain a large safety distance
B. Turn on the high-beam
C. Turn on the low-bea
D. Sound the horn in due time
Answer: A
20. How should lamps be used by the motor vehicle driver who follows a vehicle on a road section at night where he street light condition is good?
A. Turn off the headlamp
B. Use high-beam
C. Turn off all lamps
D. Use low-beam
Answer: D
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