保山科目四英语电子版

1. 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

2. 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

3. The motor vehicle should stop on the right and wait in this situation.

A. Right

B. Wrong

Answer: A

4. When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

A. Right

B. Wrong

Answer: B

5. What should motor vehicle drivers do under such circumstances at night?

A. Turn off the headlamp when approaching

B. Use low-beam

C. Use high-beam

D. Turn off all lamps in advance

Answer: B

6. 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

7. As shown in the flash, the actions of the driver are correct.

A. Right

B. Wrong

Answer: B

8. As shown in the flash, the driver’s act is correct.

A. Right

B. Wrong

Answer: B

9. Motor vehicles are prohibited from stopping on the ramp of an expressway.

A. Right

B. Wrong

Answer: A

10. Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.

A. Right

B. Wrong

Answer: B

11. When driving on a foggy day, the driver should turn on the fog lamp.

A. Right

B. Wrong

Answer: A

12. The sign on the right warns of a ferry crossing 100 meters after turning right at the intersection ahead.

A. Right

B. Wrong

Answer: A

13. What should the driver do to follow other motor vehicles on a mountain road?

A. Closely follow the vehicle in front

B. Increase the safety distance

C. Reduce the vertical distance between vehicles

D. Try to overtake the vehicle in front as soon as possible

Answer: B

14. Under the circumstances shown in the flash, what should the driver do?

A. Find a chance to overtake the vehicle in front

B. Weave through motor vehicles ahead and pass

C. Reduce speed, stop, and wait in line

D. Sound the horn to urge vehicles in front

Answer: C

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

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

17. 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

18. How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?

A. Keep a long safe distance

B. Turn on hazard lamp

C. Change between high-and-low beam alternatively

D. Sound the horn in due time to give a notice to the vehicle in front

Answer: A

19. When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.

A. Right

B. Wrong

Answer: A

20. When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

A. Right

B. Wrong

Answer: B

21. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are two motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.

A. Right

B. Wrong

Answer: A

22. When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: B

24. What should drivers keep in mind when driving on a mountainous road?

A. Keep a safe distance

B. Avoid occupancy of another lane when making a turn

C. Downshift in advance when ascending an abrupt slope

D. Taking full advantage of engine braking when descending a long slope

Answer: ABCD

25. The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.

A. Right

B. Wrong

Answer: A