保山科目四英语电子版

1. A motor vehicle should not obstruct other vehicles when it enters the driving lane from an acceleration lane.

A. Right

B. Wrong

Answer: A

2. Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

4. The sign on the right warns of an uneven road ahead.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

6. 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

7. What should the driver do in this situation?

A. Speed up and overtake from the left side

B. Sound the horn continuously to warn the bicycle

C. Follow the bicycle closely

D. Slow down and yield to the bicycle

Answer: D

8. When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.

A. Right

B. Wrong

Answer: B

9. What should the driver do when a motor vehicle encounters this situation on a mountain road?

A. Stick to respective lanes and speed up to approach each other

B. Drive close to the central line of the road

C. Retain the normal speed

D. Slow down

Answer: D

10. The sign on the right warns of a non-motor vehicle lane.

A. Right

B. Wrong

Answer: B

11. The sign on the right warns of an embankment road 200 meters ahead.

A. Right

B. Wrong

Answer: A

12. When driving on an expressway, drivers should not frequently change lanes.

A. Right

B. Wrong

Answer: A

13. Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A. Set off after pedestrians pass

B. Set off and bypass in front of the pedestrians

C. Sound the horn to warn the pedestrians to yield

D. Set off and approach the pedestrians slowly

Answer: A

14. The sign in front is an advance announcement of famous places and distances en route.

A. Right

B. Wrong

Answer: A

15. When braking, the steering will become impossible if the front wheels are blocked

A. Right

B. Wrong

Answer: A

16. The sign on the right warns of a danger from rockfall on the left side.

A. Right

B. Wrong

Answer: A

17. For evading an emergency on an expressway, which of the following principles should drivers stick to?

A. Evading vehicles first and objects later

B. Evading people first and objects later

C. Evading vehicles first and people later

D. Evading objects first and people later

Answer: B

18. When a motor vehicle turns at an excessively high speed, it can easily slide sideways.

A. Right

B. Wrong

Answer: A

19. The sign on the right warns of a continuous downhill section ahead.

A. Right

B. Wrong

Answer: B

20. This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

A. Right

B. Wrong

Answer: B

21. What is the best way to make turns on this kind of curving mountain road?

A. Drive along the outer side of the curve

B. Slow down, sound the horn and drive on the right

C. Borrow the opposite lane

D. Drive along the central line of the road

Answer: B

22. When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

A. Right

B. Wrong

Answer: B

23. When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

25. On a mountain road, what should the driver do in this situation?

A. Drive on the left and speed up to bypass

B. Stop to observe and pass slowly

C. Observe closely and pass as soon as possible

D. Sound the horn several times and pass slowly

Answer: C