拉萨科目四英语book

1. 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

2. Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

A. Right

B. Wrong

Answer: B

3. 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

4. This sign warns that the section ahead is under traffic monitoring.

A. Right

B. Wrong

Answer: A

5. On a mountain road, what should the driver do in this situation?

A. Drive on the left and speed up to bypass

B. Stop to observe and pass slowly

C. Observe closely and pass as soon as possible

D. Sound the horn several times and pass slowly

Answer: C

6. This sign warns to bypass from the left side to avoid the roadblock.

A. Right

B. Wrong

Answer: B

7. The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

A. Right

B. Wrong

Answer: A

8. Under such circumstances, the driver should stop the vehicle and yield to pedestrians.

A. Right

B. Wrong

Answer: A

9. The driver should turn left by the left side of the intersection central point.

A. Right

B. Wrong

Answer: A

10. The sign in front indicates a one-way lane after turning left.

A. Right

B. Wrong

Answer: A

11. When driving on an expressway, what should the driver do if he has missed an exit but the next exit is far away?

A. Reverse along the road shoulder

B. Continue on

C. Stop immediately

D. Make a U-turn at the current location

Answer: B

12. Mr. Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo (capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li’s heavy dump truck (carrying 3.17 cubes of loess and 24 passengers in the container) occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured. What are the main illegal acts in this case?

A. Mr Peng exceeded the speed limit

B. Mr. Peng’s tractor carried more cargo than limited

C. Mr Li illegally drove in the emergency lane

D. Mr. Li’s truck illegally carried passengers in the container

Answer: BCD

13. The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.

A. Right

B. Wrong

Answer: B

14. The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

15. The sign on the right warns for disabled people ahead.

A. Right

B. Wrong

Answer: A

16. The broken white reflective line on the road warns that drivers should drive at a lower speed on the road section ahead.

A. Right

B. Wrong

Answer: A

17. The sign in front is an advance announcement of the directions led by this intersection.

A. Right

B. Wrong

Answer: A

18. In the condition of low visibility, drivers should turn on the low-beam when setting off

A. Right

B. Wrong

Answer: A

19. When a motor vehicle breaks down on a mountain road, what should the driver do?

A. Park on a downhill section

B. Park on an uphill section

C. Park on a gentle section of the mountain road

D. Park on the crest of a slope

Answer: C

20. When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.

A. Right

B. Wrong

Answer: A

21. The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.

A. Right

B. Wrong

Answer: A

22. Mr. Ye drove a midsize van to Shangwen Road of Beitou Town. When passing a curve at the spot of 3 kilometers mark by 600 meters on the road, the van had a head-on collision at the speed of 40 kilometers per hour with Mr. Wang’s three-wheeled freight motorcycle carrying 19 passengers, killing 10 people and injuring 9. What are the main illegal acts committed by the two drivers?

A. Mr. Ye drove an unpermitted vehicle type

B. Mr. Wang drove a freight motorcycle to carry passengers

C. Mr. Ye exceeded the speed limit

D. Mr. Wang failed to follow the guidance of the traffic signal lights

Answer: BC

23. Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?

A. Front and rear fog lamps

B. Low-beam

C. High-beam

D. Hazard lamp

Answer: B

24. Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day

A. Right

B. Wrong

Answer: A

25. Sounding the horn on a foggy day can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.

A. Right

B. Wrong

Answer: A