乐山科目四英语电子版

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

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

3. What is the function of ABS during emergency braking?

A. Shortening the braking distance

B. Keeping steering capacity of the motor vehicle

C. Relief the braking inertia

D. Controlling directions automatically

Answer: B

4. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A. Oxidizing materials

B. Inflammable solid materials

C. Explosives

D. Self-igniting articles

Answer: C

5. What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?

A. Following the vehicle in front closely and finding a chance to overtake it

B. Accelerating to overtake forcefully

C. Continuously sounding the horn to urge the vehicle in front to yield

D. Refraining from overtaking and letting the vehicle in front overtake first

Answer: D

6. 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

7. What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?

A. Park in a safe place

B. Turn on hazard lamp

C. Turn on clearance lamp and tail lamp

D. Set up a warning sign in accordance with regulation

Answer: ABCD

8. The sign in front indicates the name and number of the highway.

A. Right

B. Wrong

Answer: A

9. How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where the street light condition is good?

A. Turn off the headlamp

B. Use high-beam

C. Turn off all lamps

D. Use low-beam

Answer: D

10. How will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. Increase gradually

C. decrease sharply

D. No change

Answer: C

11. When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?

A. Driving ahead by occupying the opposite lane

B. Turning the steering wheel quickly when passing through the curve

C. Not reducing speed until driving onto the curve

D. Driving by the right side

Answer: ABC

12. The sign on the right indicates that vehicles from the primary road have priority.

A. Right

B. Wrong

Answer: A

13. How many kinds of law-breaking acts are displayed in flash 5?

A. One

B. Two

C. Three

D. Four

Answer: C

14. Where is the proper parking place for breakdown motor vehicles stopping for examination?

A. In the far outer lane

B. In the inner lane

C. In the emergency lane

D. Entrance area of the ramp

Answer: C

15. The sign on the right warns that there are vehicles converging into the intersection on the right.

A. Right

B. Wrong

Answer: A

16. 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

17. What should the driver do in case the public bus suddenly pulls out from this bus station?

A. Stop behind the public bus

B. Overtake the public bus rapidly

C. Slow down and overtake the public bus slowly

D. Sound the horn continuously to warn the public bus

Answer: C

18. The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.

A. Right

B. Wrong

Answer: B

19. Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

A. Right

B. Wrong

Answer: A

20. How to reduce speed or stop when driving on a road covered with snow and ice?

A. Take full advantage of driving brake

B. Take full advantage of the control power from engine

C. Take full advantage of parking brake

D. Take full advantage of speed retarder

Answer: B

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

A. Right

B. Wrong

Answer: A

22. When driving on a long downhill road, which is the best way to control driving speed?

A. Coast in neutral gear

B. Depress the clutch and coast

C. Use the engine to brake

D. Depress the brake pedal continuously

Answer: C

23. Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

A. Right

B. Wrong

Answer: A

24. When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?

A. The artery near the heart

B. The artery lower to the wound

C. The artery further from the heart

D. The artery in the center of the wound

Answer: A

25. What should the driver pay attention to when the motor vehicle passes a school?

A. Observe the traffic signs and markings

B. Slow down and pass slowly

C. Prohibited from sounding the horn

D. Pass rapidly

Answer: ABC