乐山考摩托车科目四英文考试题库
2026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 2026 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 rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
Answer: Y
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. 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
4. When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.
Answer: N
5. When rescuing the persons who are losing blood, it is necessary to ______ first.
A. Observe
B. Dress the wounds
C. Stop bleeding
D. Inquire
Answer: C
6. 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
7. What is the meaning of this sign?
A. More vehicles section
B. Passing slowly
C. Jammed section
D. Construction section
Answer: B
8. What is the meaning of this sign?
A. Steep downhill road
B. Continuous up slopes
C. Steep uphill road
D. Embankment road
Answer: C
9. What should be checked before driving?
A. No parts need to be checked
B. Whether the tires have been cleaned
C. Where the spare tire is placed
D. The fastening and air pressure of tires
Answer: D
10. What is the meaning of this sign?
A. Passing by the right side
B. Passing by the left side
C. Running to right side
D. Running the roundabout
Answer: D
11. What is the meaning of this sign?
A. Reduce speed and go slowly
B. Watch for danger
C. Jammed section
D. Accident-prone section
Answer: B
12. When there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.
Answer: Y
13. What is the meaning of this sign?
A. Straight-going lane
B. Going straight only
C. One-way road
D. No going straight
Answer: B
14. What is the meaning of this sign?
A. Turn right
B. One-way road
C. Going straight only
D. Straight-going lane
Answer: A
15. 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
16. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
Answer: N
17. 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
18. 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
19. 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
20. Which of the following method is correct to rescue an unconscious person?
A. Apply cardio-pulmonaryresuscitation immediately
B. Press the philtrum of the wounded person with force
C. Continuously slap the face of the wounded person
D. Check the breath of the wounded person before other emergency treatments
Answer: D
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