江西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. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer: Y
2. What is the meaning of this sign?
A. Steep downhill road
B. Continuous up slopes
C. Steep uphill road
D. Embankment road
Answer: C
3. Matches, sulfur and red phosphorus are _________.
A. Explosives
B. Inflammable solid materials
C. Self-igniting articles
D. Oxidizing materials
Answer: B
4. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A. Turn on the headlamp and drive slowly
B. Turn on the fog lamp and drive slowl
C. Park in a safe place
D. Drive slowly close to the roadside
Answer: C
5. 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
6. When there is no bandage for rescuing a wounded person, which of the following measures is wrong?
A. Dress the wounds with a handkerchief
B. Dress the wounds with a towe
C. Dress the wounds with cotton clothes
D. Dress the wounds with string
Answer: D
7. 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
8. 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
9. What is the meaning of this sign?
A. A manned level crossing
B. Multi-crossing of railway and road
C. Grade separation level crossing
D. An unmanned level crossing
Answer: A
10. What is the meaning of this sign?
A. Watch for long time honking
B. An unmanned level crossing
C. A manned level crossing
D. Multi-crossing of railway and road
Answer: B
11. What is the meaning of this sign?
A. No stopping temporarily
B. No long stopping
C. No stopping
D. Long stopping is allowed
Answer: B
12. What is the meaning of this sign?
A. No borrowing lane
B. No changing lane
C. No overtaking
D. No U turn
Answer: C
13. What is the meaning of this sign?
A. No going straight and no changing to left lane
B. No going straight and no left turn
C. Allowed to go straight and turn left
D. No going straight and no right turn
Answer: B
14. 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
15. How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. Decrease sharply
D. No change
Answer: C
16. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
Answer: Y
17. 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
18. What is the meaning of this sign?
A. No U turn
B. No changing to left lane
C. No turning left
D. No entering the left lane
Answer: C
19. 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
20. 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
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