保山科目四英语电子版

1. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A. Right

B. Wrong

Answer: A

2. When seeing this sign, the driver should slow down promptly.

A. Right

B. Wrong

Answer: A

3. When steering failure happens to a fast moving motor vehicle, what should the driver do?

A. Apply emergency braking

B. Immediately change to a low gear

C. Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking

D. Turn on the hazard lamps

Answer: BCD

4. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer: C

5. A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.

A. Right

B. Wrong

Answer: B

6. Drivers may cross these central solid and broken yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

7. When a motor vehicle accidentally hits the guardrail of a highway, an effective protective measure is to turn dramatically in the opposite direction.

A. Right

B. Wrong

Answer: B

8. When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

A. Right

B. Wrong

Answer: A

9. Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?

A. Making a cellphone call while driving

B. Speeding

C. Carrying more people than permitted

D. Fatigued driving

Answer: BC

10. Motor vehicle drivers should rush to the top of the slope in this situation.

A. Right

B. Wrong

Answer: B

11. Under such circumstances, what should motor vehicle drivers do?

A. Pass slowly at a lower speed

B. Speed up and pass

C. Continuously sound the horn and pass

D. Pass at a normal speed

Answer: A

12. When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

A. Right

B. Wrong

Answer: B

13. The sign on the right indicates that overtaking is allowed on the section ahead.

A. Right

B. Wrong

Answer: B

14. Under such circumstances, motor vehicle drivers should reduce speed by the right side swiftly and yield.

A. Right

B. Wrong

Answer: A

15. The white zig-zag line on the highway serves as a reference for the speed of a driver.

A. Right

B. Wrong

Answer: B

16. Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?

A. Speeding

B. Fatigued driving

C. Carrying more passengers than permitted

D. Driving a motor vehicle with potential safety hazard

Answer: AD

17. The sign on the right warns of a narrowed road on both sides ahead.

A. Right

B. Wrong

Answer: B

18. 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

19. Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.

A. Right

B. Wrong

Answer: A

20. How many kinds of law-breaking acts are displayed in flash 1?

A. One

B. Two

C. Three

D. Four

Answer: B

21. When a motor vehicle leaves an expressway, which of the following lamp should be turned on?

A. The left-turn indicator

B. The right-turn indicator

C. The hazard warning lamp

D. The headlamp

Answer: B

22. When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.

A. Right

B. Wrong

Answer: A

23. It is illegal to change lanes without turning on indicators.

A. Right

B. Wrong

Answer: A

24. Drivers are not allowed to drive on or across these filled-in slanted yellow lines.

A. Right

B. Wrong

Answer: A

25. As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.

A. Right

B. Wrong

Answer: B