保山科目四英语pdf

1. The sign in front indicates a one-way lane after turning left.

A. Right

B. Wrong

Answer: A

2. After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.

A. Right

B. Wrong

Answer: B

3. 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

4. The sign on the left indicates no U-turn at the intersection ahead.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

6. 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

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

A. Right

B. Wrong

Answer: B

8. Which of the following is an inflammable solid material?

A. Matches

B. Gun powder

C. Calcium carbide

D. Explosives

Answer: A

9. When approaching a vehicle on a narrow slope, which one of the following ways is correct?

A. The descending vehicle yields to the ascending

B. The vehicle which is further from the slope crest should yield

C. The ascending vehicle yields to the descending

D. If the descending vehicle has reached the midpoint while the ascending vehicle has not yet set out, the descending vehicle must yield.

Answer: A

10. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

A. Right

B. Wrong

Answer: A

11. When passing this mountainous road, motor vehicle drivers should drive along the center of the road.

A. Right

B. Wrong

Answer: B

12. The sign on the right warns of no passing on either side of the road ahead.

A. Right

B. Wrong

Answer: B

13. Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

A. Right

B. Wrong

Answer: A

14. When a motor vehicle falls into water and the side door cannot be opened, which of the following methods is correct for self-rescue?

A. Smash the window glass

B. Close the windows

C. Make calls for help

D. Try to open the door with a tool

Answer: A

15. Which of the following measures is incorrect when a motor vehicle stops?

A. Stop at a stipulated place

B. Avoid stopping on pedestrian streets

C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D. Stop on the non-motor vehicle lane

Answer: D

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

A. Right

B. Wrong

Answer: A

17. Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?

A. Sounding the horn to warn the vehicle that overtook

B. Reducing speed or pulling over by the right side

C. Protesting by turning on the high-beam

D. Catching up with and overtaking the vehicle that overtook, and offering admonitions

Answer: B

18. What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A. Reduce speed when approaching the intersection

B. Reduce speed after entering the intersection

C. May pass through the intersection without speed reduction

D. Accelerate in advance to pass through the intersection

Answer: A

19. What should be done when drivers evade an emergency on the highway?

A. Take braking measures to reduce speed

B. Yield by turning to the left side

C. Evade by swiftly turning the steering wheel

D. Yield by turning to the right side

Answer: A

20. When a motor vehicle breaks down and cannot be moved away from the expressway, the driver and all passengers should stay in the vehicle and wait for the rescue personnel.

A. Right

B. Wrong

Answer: B

21. The sign on the right warns of low-lying road ahead.

A. Right

B. Wrong

Answer: A

22. What should a driver do when the engine stalls suddenly on the road?

A. Apply emergency braking to stop the vehicle

B. Slow down and stop the vehicle

C. Change to neutral gear and coast

D. Shut down the ignition switch

Answer: B

23. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

A. Right

B. Wrong

Answer: A

24. When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horn continuously and speed up to bypass on the left of the bicycle.

A. Right

B. Wrong

Answer: B

25. When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.

A. Right

B. Wrong

Answer: A