保山英文科目四试题答案

1. 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

2. 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

3. When a motor vehicle breaks down and cannot be moved away from the emergency lane or the road shoulder, the driver and all passengers should get off the vehicle and wait on the road side instead of leaving the expressway.

A. Right

B. Wrong

Answer: B

4. The sign on the right side warns of crosswind on the mountain pass ahead.

A. Right

B. Wrong

Answer: A

5. In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.

A. Right

B. Wrong

Answer: B

6. Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

A. Right

B. Wrong

Answer: B

7. When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid a rear-end collision.

A. Right

B. Wrong

Answer: B

8. When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle quickly.

A. Right

B. Wrong

Answer: B

9. The sign in front indicates that the highway entry is on the right side of the road.

A. Right

B. Wrong

Answer: B

10. It is not a bad habit for a driver to frequently change lanes.

A. Right

B. Wrong

Answer: B

11. In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?

A. Accelerate to overtake the vehicle in front as soon as possible

B. Voluntarily reduce speed and refrain from overtaking

C. Sound the horn to warn the vehicle in front to yield

D. Turn on the headlamp to warn the oncoming vehicle to yield

Answer: B

12. The sign in front indicates the allocation of roads ahead.

A. Right

B. Wrong

Answer: B

13. Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?

A. Accelerate to overtake the vehicle in front as soon as possible

B. Sound the horn to warn the vehicle in front to yield

C. Follow the vehicle in front and keep a certain distance

D. Overtake the vehicle in front from its righthand

Answer: C

14. When encountering such a situation, motor vehicle drivers should take the left lane.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

16. 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

17. As shown in this picture, the intersection guide line is designed to help drivers make turns.

A. Right

B. Wrong

Answer: A

18. When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

A. Right

B. Wrong

Answer: B

19. When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.

A. Right

B. Wrong

Answer: B

20. 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

21. What should the driver do when the motor vehicle encounters this situation?

A. Overtake immediately

B. Sound the horn continuously to warn

C. Maintain safety distance and overtake

D. Sound horn and speed up to overtake

Answer: C

22. 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

23. 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

24. The road marker on the right side indicates that drivers may overtake by borrowing this road.

A. Right

B. Wrong

Answer: B

25. The driver should speed up to 40 kilometers per hour when he sees this traffic sign.

A. Right

B. Wrong

Answer: B