上海科目四英语pdf

1. Motor vehicles are prohibited from turning left in this situation.

A. Right

B. Wrong

Answer: A

2. The sign in front indicates an indoor parking ground 100 meters ahead.

A. Right

B. Wrong

Answer: A

3. After a traffic accident, what is the most effective measure to prevent secondary accidents?

A. Evacuate all passengers

B. Turn on the hazard lamps

C. Mark the original place of the injured persons

D. Properly place the danger warning sign

Answer: ABD

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

A. Right

B. Wrong

Answer: A

5. The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right

B. Wrong

Answer: B

6. The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

A. Right

B. Wrong

Answer: A

7. The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

A. Right

B. Wrong

Answer: A

8. 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

9. When approaching each other at night in this situation, drivers should watch for the danger where the two motor vehicles headlamps meet (the sight dead zone).

A. Right

B. Wrong

Answer: A

10. 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

11. The sign on the right warns of three or more winding roads ahead.

A. Right

B. Wrong

Answer: B

12. Upon encountering this traffic signal, how should a driver react?

A. Observe the traffic situation and pass at a reduced speed

B. Pass at an increased speed without changing gears

C. Pass before the train comes

D. Crossing the stop line is prohibited

Answer: D

13. Under this circumstance, motor vehicle drivers should not reduce speed.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

15. What should the driver do when the motor vehicle counters this situation?

A. Sound the horn continuously to warn

B. Speed up and bypass from the front

C. Slow down when encountering any risks

D. Slow down voluntarily and yield

Answer: D

16. When driving on a muddy road, what should drivers do if the wheels spin and slide?

A. Cover the ground under the wheels with gravels

B. Change to a high gear and speed out

C. Cover the ground under the driving wheels with gravels

D. Violently turn the steering wheel and suddenly speed up

Answer: C

17. The sign on the right warns of a village 200 meters ahead.

A. Right

B. Wrong

Answer: A

18. The broken and solid white line on the road indicates that crossing is allowed on the solid line side.

A. Right

B. Wrong

Answer: B

19. 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

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

A. Right

B. Wrong

Answer: A

21. The driver should drive on the left in this kind of tunnel.

A. Right

B. Wrong

Answer: B

22. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

A. Turn on the headlamp and drive slowly

B. Turn on the fog lamp and drive slowly

C. Park in a safe place

D. Drive slowly close to the roadside

Answer: C

23. When the vehicle engine catches fire, what should the driver do first?

A. Turn off the engine as soon as possible

B. Extinguish the fire with water

C. Open the hood to extinguish the fire

D. Extinguish the fire from the leeward direction

Answer: A

24. Under such circumstances, motor vehicle drivers should stop and yield

A. Right

B. Wrong

Answer: A

25. When an erosive material catches fire, it should not be put out with water cannon.

A. Right

B. Wrong

Answer: A