保山科目四英语电子版

1. When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A. Prevent heat loss

B. Bring him to a place with fresh air

C. Give him artificial respiration

D. Depress the heart over the chest

Answer: B

2. Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

A. Right

B. Wrong

Answer: B

3. Motor vehicles are prohibited from driving straight or turning left in this situation.

A. Right

B. Wrong

Answer: A

4. How should motor vehicle drivers make a U-turn at the intersection ahead?

A. Make a U-turn in the waiting area for turning left

B. Make a U-turn at the broken line area of the Intersection

C. Wait until the left-turn indicator is on

D. Wait until the straight-going signal is on

Answer: B

5. When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.

A. Right

B. Wrong

Answer: A

6. When driving on an expressway which of the following statements is correct?

A. Drivers may stop to pick up or drop off passengers in the emergency lane

B. Drives may load or unload cargo in the emergency lane

C. Drives may overtake other vehicles or stop in the deceleration or acceleration lane

D. Drives are prohibited from driving or stopping in the emergency lane in a non-emergency case

Answer: D

7. When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.

A. Right

B. Wrong

Answer: A

8. When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

10. The sign on the right indicates a passing bay ahead.

A. Right

B. Wrong

Answer: A

11. When parking for a long time on an upward slope due to breakdown on the road, drivers should use this method to stop up wheels.

A. Right

B. Wrong

Answer: B

12. The sign on the right warns for livestock on the road ahead.

A. Right

B. Wrong

Answer: B

13. When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place with fresh air so that he will not continue to be poisoned.

A. Right

B. Wrong

Answer: A

14. 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

15. The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

A. Right

B. Wrong

Answer: A

16. The sign on the right indicates an emergency shield 100 meters ahead.

A. Right

B. Wrong

Answer: A

17. When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.

A. Right

B. Wrong

Answer: B

18. A driver should speed up when passing through road sections with this traffic marking.

A. Right

B. Wrong

Answer: B

19. 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

20. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer: C

21. 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

22. This sign warns to bypass from either side to avoid roadblock.

A. Right

B. Wrong

Answer: A

23. The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

A. Right

B. Wrong

Answer: A

24. When following other vehicles on a foggy day, what should the driver do?

A. Maintain a large safety distance

B. Turn on the high-beam

C. Turn on the low-beam

D. Sound the horn in due time

Answer: A

25. Under such circumstances, what should be done by the motor vehicle driver?

A. Reducing speed to give the right of way to the non-motor vehicle

B. Continuously sounding the horn to warn the vehicle in front to yield

C. Bypassing on the left of the non-motor vehicle

D. Accelerating to overtake by occupying the opposite lane

Answer: A