阿坝考摩托车科目四英文版电子题库

1. Which of the following measures is correct for rescuing a person sustaining full-body burns?

A. Cover the fire with sandy soil

B. Spray cool water to his body

C. Put out the fire by extinguisher

D. Help to remove the burning clothes

Answer: B

2. What influence does smoking have upon driving?

A. Harmful for safe driving

B. Increase concentration

C. Help relaxation

D. No effect on driving

Answer: A

3. 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

4. What is the meaning of this sign?

A. No entering the intersection

B. No right turn

C. No changing lane

D. No U turn

Answer: B

5. 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

6. When there is no bondage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can be used for dressing.

Answer: Y

7. 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

8. 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

9. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer: C

10. When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A. Turn on the high-beam

B. Slowdown and maintain a large safety distance

C. Turn on the low-beam

D. Turn on the fog lamp

Answer: B

11. 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

12. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

Answer: Y

13. When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.

Answer: Y

14. 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: C

15. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.

Answer: Y

16. 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

17. When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?

A. The artery near the heart

B. The artery lower to the wound

C. The artery further from the heart

D. The artery in the center of the wound

Answer: A

18. How to ensure safe driving at night?

A. Drive at speed limit

B. Cut speed and drive carefully

C. Maintain the current speed

D. Drive above the speed limit

Answer: B

19. When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?

A. Ascend after the vehicle in front passes the slope

B. Overtake the vehicle in front swiftly and drive on

C. Overtake the vehicle in front with a slow speed and drive on

D. Follow the vehicle in front closely

Answer: A

20. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A. Oxidizing materials

B. Inflammable solid materials

C. Explosives

D. Self-igniting articles

Answer: C