拉萨科目四英语电子版

1. 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

2. When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A. Prevent heat loss

B. Bring him to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

3. As shown in the flash, the driver’s act is correct.

A. Right

B. Wrong

Answer: B

4. The sign on the right warns of a wet road surface ahead.

A. Right

B. Wrong

Answer: A

5. When a wounded person suffering burns is thirsty, he should only drink plain boiled water.

A. Right

B. Wrong

Answer: B

6. What should the driver do upon seeing this sign?

A. Slow down, look and pass slowly

B. Sound the horn to drive them away

C. Go through from the spaces between animals

D. Drive slowly and drive them away from the motor vehicle

Answer: A

7. When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horn continuously and speed up to bypass on the left of the bicycle.

A. Right

B. Wrong

Answer: B

8. If a motor vehicle experiences a water sliding phenomenon when running on an expressway in rain, what should the driver do?

A. Slow down by suddenly depressing the brake pedal

B. Slow down by slowly releasing the accelerator pedal

C. Turn the steering wheel immediately to adjust the direction

D. Speed up to increase the displacement of the wheels

Answer: B

9. Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A. Driving at a higher speed

B. Closely following the vehicle in front

C. Driving at a higher speed by the right side

D. Driving at a lower speed by the right side

Answer: D

10. The sign on the right indicates a left-turn bypass route at the intersection ahead.

A. Right

B. Wrong

Answer: A

11. 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

12. The solid yellow line on the curb indicates that temporary stopping or parking is allowed at the roadside.

A. Right

B. Wrong

Answer: B

13. When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A. Front and rear fog lamps

B. Hazard lamps

C. Headlamps

D. Reverse lamps

Answer: B

14. Under such circumstances, what should the motor vehicle driver do?

A. Reduce speed and yield by the left side

B. Reduce speed and yield by the right side

C. Speed up and yield by the left side

D. Go ahead along the original route

Answer: A

15. When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.

A. Right

B. Wrong

Answer: B

16. The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

A. Right

B. Wrong

Answer: A

17. When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.

A. Right

B. Wrong

Answer: B

18. Drivers may go straight and pass through when trafficpolice give these hand signals

A. Right

B. Wrong

Answer: B

19. How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where the street light condition is good?

A. Turn off the headlamp

B. Use high-beam

C. Turn off all lamps

D. Use low-beam

Answer: D

20. Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.

A. Right

B. Wrong

Answer: B

21. Under such circumstances, motor vehicle drivers should bypass on the left quickly.

A. Right

B. Wrong

Answer: B

22. Motor vehicles are not allowed to reverse in a tunnel.

A. Right

B. Wrong

Answer: A

23. When there is a sudden braking failure on the road, what should be done by the driver?

A. Firmly holding the steering wheel and controlling the direction

B. Immediately changing to a low gear to reduce speed

C. Using the stopping brake to reduce speed

D. Turning on the hazard lamps

Answer: ABCD

24. Which one of following ways is the safest when driving a motor vehicle on this road?

A. Driving along the central line of the road

B. Driving along the right side of the road

C. Driving at the middle of the road

D. Driving along the left side of the road

Answer: B

25. The right-front sign indicates a time-regulated pedestrian area.

A. Right

B. Wrong

Answer: A