拉萨科目四英语电子版

1. The sign on the left indicates vehicles are allowed to drive on the section ahead.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

3. 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

4. When the vehicle behind gives a notice of overtaking at night, the vehicle in front should not yield blindly.

A. Right

B. Wrong

Answer: A

5. When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.

A. Right

B. Wrong

Answer: B

6. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A. Right

B. Wrong

Answer: A

7. When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

A. Right

B. Wrong

Answer: B

8. When a motor vehicle encounters an emergency on an expressway, the driver should not swiftly turn the steering wheel to evade.

A. Right

B. Wrong

Answer: A

9. The sign on the left warns that there are vehicles converging into the intersection on the left.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

11. When a fast-moving vehicle is likely to collide with the vehicle in front, what should the driver do?

A. Brake to reduce speed first, and then steer to evade

B. Turn the steering wheel quickly to the left side to evade

C. Turn the steering wheel quickly to the right side to evade

D. Steer to evade first, and then brake to reduce speed

Answer: A

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

A. Right

B. Wrong

Answer: A

13. Drivers may temporarily cross these central solid double yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

14. When a motor vehicle encounters an accident on an expressway, the driver and all passengers should not get off the vehicle and walk around at will.

A. Right

B. Wrong

Answer: B

15. The sign on the right warns of a bumpy road ahead.

A. Right

B. Wrong

Answer: B

16. This sign warns to bypass from the right side to avoid the roadblock.

A. Right

B. Wrong

Answer: B

17. It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

A. Right

B. Wrong

Answer: B

18. The sign on the right side warns of a sharp right turn ahead.

A. Right

B. Wrong

Answer: A

19. The sign on the right warns of a widened right-hand road ahead.

A. Right

B. Wrong

Answer: B

20. In this situation, motor vehicles are permitted to stop temporarily at bus stations.

A. Right

B. Wrong

Answer: B

21. When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A. Right

B. Wrong

Answer: A

22. The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

A. Right

B. Wrong

Answer: A

23. The sign in front indicates a one-kilometer distance from the next left exit.

A. Right

B. Wrong

Answer: B

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

A. Guard against the sideslip of motor vehicles

B. Guard against the crossing of pedestrians

C. Speed up and pass through as quickly as possible

D. Continuously sound the horn

Answer: B

25. When a wounded person is beneath the wheel or cargo, we should help him out immediately by pulling the limbs of the wounded.

A. Right

B. Wrong

Answer: B