上海科目四英语pdf

1. The white zig-zag line on the highway serves as a reference for the speed of a driver.

A. Right

B. Wrong

Answer: B

2. 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

3. The sign on the right warns of an unguarded railway crossing 150 meters ahead.

A. Right

B. Wrong

Answer: A

4. When disembarking, what should be done by drivers in order to keep safe?

A. Opening the door and disembarking immediately after stopping

B. Observing the traffic situation ahead

C. Opening the door first and then observing the situation beside and behind the vehicle

D. Observing the situation beside and behind the vehicle before opening the door slowly

Answer: D

5. What should the driver do upon finding a burst rear tire?

A. Adjust by swiftly turning the steering wheel

B. Control the direction while reducing speed slowly

C. Swiftly turn the steering wheel to the opposite direction

D. Swiftly take braking measures

Answer: B

6. The sign on the right side indicates no entry for all vehicles.

A. Right

B. Wrong

Answer: A

7. A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.

A. Right

B. Wrong

Answer: B

8. 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

9. Sideslip happens most easily on which one of the following road surfaces?

A. Dry concrete road

B. Road surface at the beginning of rain

C. Damp concrete road surface

D. Road in heavy rain

Answer: B

10. When a head-on collision with another vehicle is unavoidable, what should the driver do?

A. Change head-on collision to side collision

B. Immediately turn the steering wheel to the right side to evade

C. Immediately apply emergency braking

D. Immediately turn the steering wheel to the left side to evade

Answer: C

11. Motor vehicles are permitted to move to the right lane at this intersection.

A. Right

B. Wrong

Answer: B

12. Under such circumstances, what should be done by the motor vehicle driver?

A. Overtaking the vehicle in front on its left

B. Overtaking by occupying the opposite lane

C. Overtaking the vehicle in front on its right

D. Following the vehicle in front

Answer: D

13. What should the driver do upon finding that one of the right tires is leaking while driving?

A. Brake swiftly to slow down

B. Brake slowly to slow down

C. Turn to the left side swiftly

D. Apply emergency braking

Answer: B

14. When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.

A. Right

B. Wrong

Answer: B

15. When a motor vehicle slides sideways, how should the driver adjust the direction?

A. If the front wheels skid sideways, turn the steering wheel in the direction of the skid

B. If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid

C. If the rear wheels skid sideways, turn the steering wheel in the direction of the skid

D. If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid

Answer: BC

16. When a motor vehicle on an expressway stops in an emergency due to breakdown or an accident, what should the driver and the passengers do?

A. Stand in front of the motor vehicle

B. Wait in the motor vehicle for rescue

C. Stand behind the motor vehicle

D. Promptly move to the road shoulder on the right side or the emergency lane

Answer: D

17. When driving on a damp and slippery road, drivers should avoid using the emergency brake to his best ability.

A. Right

B. Wrong

Answer: A

18. Which of the following materials should not be used to stop bleeding?

A. Bandage

B. Sling

C. Tourniquet

D. Hemp rope

Answer: D

19. When approaching motor vehicles ahead running at a normal speed on the highway, drivers behind may find a chance and weave through them swiftly.

A. Right

B. Wrong

Answer: B

20. The sign on the right warns to keep a safe distance on the road ahead.

A. Right

B. Wrong

Answer: B

21. After a tire bursts and before the driver can control the speed of the vehicle, he should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

A. Right

B. Wrong

Answer: A

22. When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.

A. Right

B. Wrong

Answer: A

23. As shown in the flash, what should the motor vehicle driver do when encountering this situation?

A. Reserve a safe crosswise distance and cut speed

B. Keep a normal speed

C. Use the emergency brake when approaching

D. Speed up and pass rapidly

Answer: A

24. The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.

A. Right

B. Wrong

Answer: A

25. 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