商丘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. 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
2. When rescuing a wounded person in an emergency, it is necessary to firstly stop the bleeding by compression before other methods are taken according to the conditions of bleeding.
Answer: Y
3. When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.
Answer: Y
4. What is the meaning of this sign?
A. Special lane for small vehicles
B. Special lane for motorized vehicles
C. Special lane for taxis
D. Special lane for multi-passenger vehicles
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. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer: Y
7. What is the meaning of this sign?
A. Bump road
B. High outburst road
C. Low-lying road
D. Hump bridge
Answer: B
8. What needs attention when a motor vehicle drives on a road covered with ice and snow?
A. Braking length is extended
B. Anti-skating resistance will be greater
C. The adhesive force of the road will be greater
D. The braking length will be shorter
Answer: A
9. What is the meaning of this sign?
A. Watch for pedestrians
B. Watch for children
C. School area
D. Crosswalk
Answer: A
10. 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
11. What is the meaning of this sign?
A. Driving at reduced speed in the section of 40 meters
B. Minimum speed is 40km/hr
C. Maximum speed is 40km/hr
D. 40km/hr speed limit ban is lifted
Answer: D
12. What is the meaning of this sign?
A. Turn right
B. One-way road
C. Going straight only
D. Straight-going lane
Answer: A
13. 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
14. The first-aid measure to rescue a poisoned person is to _______.
A. Take warming-up measures
B. Bring him to a place where air is fresh
C. Give him artificial respiration
D. Depress the heart over the chest
Answer: B
15. What is the meaning of this sign?
A. Slippery section
B. Sharp curve
C. Inverse curve
D. Continuous curves
Answer: C
16. When an erosive material catches fire, it should not be put out with water cannon.
Answer: Y
17. What is the meaning of this sign?
A. Bump road
B. Low-lying road
C. High outburst road
D. Hump bridge
Answer: B
18. What is the meaning of this sign?
A. Overtaking ban is lifted
B. Changing lane is allowed
C. Changing lane ban is lifted
D. Borrowing lane ban is lifted
Answer: A
19. Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?
A. High-beam
B. Low-beam
C. Hazard lamps
D. High-beam and low-beam should be used alternatively
Answer: D
20. What should motor vehicle drivers do when parking temporarily on a rainy day?
A. Turn on hazard lamp
B. Turn on front and back fog lamp
C. Turn on low-beam
D. Set up warning sign at the back of the vehicle
Answer: A
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