上海科目四英语pdf

1. The motor vehicle equipped with ABS may sideslip during an emergency brake.

A. Right

B. Wrong

Answer: A

2. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.

A. Right

B. Wrong

Answer: A

3. Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A. Large trucks

B. Large buses

C. Motor vehicles of all kinds

D. Small vans

Answer: C

4. When there is a braking failure on a downhill road, the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.

A. Right

B. Wrong

Answer: A

5. When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.

A. Right

B. Wrong

Answer: A

6. The red car is allowed to drive on this lane.

A. Right

B. Wrong

Answer: B

7. Drivers may turn left when traffic police give these hand signals.

A. Right

B. Wrong

Answer: A

8. The sign on the right warns of traffic signals ahead.

A. Right

B. Wrong

Answer: A

9. When a motor vehicle slides sideways on a road covered by ice and snow, the driver should violently turn the steering wheel to adjust the direction.

A. Right

B. Wrong

Answer: B

10. 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

11. When the tire pressure is too low, what can happen when driving at a high speed?

A. Tire pressure will be unstable

B. Tire pressure will increase

C. Driving resistance will decrease

D. The tire will burst

Answer: D

12. What should the driver do when the motor vehicle encounters this situation in a residential area?

A. Stop immediately

B. Speed up and pass rapidly

C. Sound the horn continuously

D. Slow down and pass slowly

Answer: A

13. When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

15. 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

16. When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

A. Right

B. Wrong

Answer: B

17. The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

19. When removing a wounded person suffering spinal fracture, the rescuer should never help the wounded person to walk. He may be carried away with a soft stretcher.

A. Right

B. Wrong

Answer: B

20. At this moment, the driver may speed up and pass the intersection rapidly.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

22. What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A. Shorten the engine’s service life

B. Make the driver feel tired

C. Easily cause the vehicle to overturn

D. Reduce the braking efficiency

Answer: D

23. How many kinds of law-breaking acts are displayed in flash 4?

A. One

B. Two

C. Three

D. Four

Answer: C

24. When driving on an expressway, which of the following statements is correct?

A. Drivers may overtake on either the ramp, the acceleration lane or the deceleration lane

B. Drivers are prohibited from reversing, driving in the opposite direction or making a U turn by crossing the central dividing strip

C. Drivers may drive on the emergency lane in a non-emergency case

D. Drivers may test a motor vehicle or learn to drive

Answer: B

25. 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