保山科目四英语电脑版

1. What marking is the white polylines in the circle?

A. ascertaining the distance between the vehicles

B. driving at reduced speed

C. ascertaining the speed of the vehicles

D. reducing the speed at the intersection

Answer:A

2. Whats the meaning of this sign?

A. no borrowing lane

B. no changing lane

C. no overtaking

D. no U turn

Answer:C

3. What marking is the yellow road surface in the center of the intersection?

A. central circle

B. guide line

C. cross-hatched marking

D. parking area

Answer:C

4. Whats the meaning of this sign?

A. water channel

B. bridge

C. tunnel

D. Culvert

Answer:C

5. A vehicle may stop on the ramp of an expressway.

A. Right

B. Wrong

Answer:B

6. Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.

A. Right

B. Wrong

Answer:A

7. When a vehicle passes a sharp curve, it may overtake if traffic is light.

A. Right

B. Wrong

Answer:B

8. Which kind of vehicle can be initially applied for when one reaches 20 years old?

A. large truck

B. large bus

C. midsize bus

D. trailer

Answer:A

9. When a vehicle goes downhill, the driver should properly control the speed and fully use the engine to brake.

A. Right

B. Wrong

Answer:A

10. When driving in windy, rainy, snowy, foggy and other complex weather conditions, the driver should turn on the head light, honk continuously and overtake rapidly if the vehicle in front goes slowly.

A. Right

B. Wrong

Answer:B

11. When braking on a muddy road, the tires can easily spin or drift and cause traffic accidents.

A. Right

B. Wrong

Answer:A

12. The three principles for careful driving are concentration, careful observation and early prevention.

A. Right

B. Wrong

Answer:A

13. It lights to indicate that ______

A. the floor and the front fans work

B. air internal circulation

C. air external circulation

D. the side and the floor fans work

Answer:A

14. Whats the meaning of this sign?

A. reduce speed and go slowly

B. watch for danger

C. jammed section

D. accident-prone section

Answer:B

15. When the traffic conditions at an intersection are complicated, the driver should be patiently waiting instead of taking chance.

A. Right

B. Wrong

Answer:A

16. When overtaking, the driver should try his best to increase the horizontal distance and,when necessary, may cross the solid line to overtake.

A. Right

B. Wrong

Answer:B

17. The driver is prohibited from opening the door and letting passengers on and off when a vehicle has not come to a full stop.

A. Right

B. Wrong

Answer:A

18. When reversing on an ordinary road and discovering some vehicles are passing, the driver should _________.

A. Honk to indicate the intention

B. Voluntarily stop and yield

C. Speed up and reverse

D. Continue to reverse

Answer:B

19. When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.

A. Right

B. Wrong

Answer:A

20. When there is a diversion traffic control on the expressway, a driver can stop by the side to wait instead of leaving out of the expressway, for continually running after the traffic control.

A. Right

B. Wrong

Answer:B

21. Whats the meaning of this sign?

A. steep downhill road

B. continuous up slopes

C. steep uphill road

D. embankment road

Answer:C

22. Whats the meaning of this sign?

A. expressway next exit ahead

B. expressway right exit ahead

C. expressway left exit ahead

D. expressway destination indication

Answer:C

23. If a motorized vehicle causes a traffic accident on the road, the driver should immediately move the vehicle to the roadside.

A. Right

B. Wrong

Answer:B

24. Whats the meaning of this guide arrow?

A. indicate changing to left lane

B. indicate changing to left lane

C. indicate making a U turn ahead

D. indicate turning right ahead

Answer:D

25. Whats the meaning of this sign?

A. expressway bus station ahead

B. expressway shelter ahead

C. expressway service area ahead

D. expressway toll station ahead

Answer:C