保山科目四英语pdf

1. Mr. Wu drove a large bus with 33 passengers (capacity 22 people). At the spot of 7 kilometers mark by 300 meters on the No 163 County Road, the bus lost control and fell into a ravine. As a result of the accident, 10 people were killed and 21 injured. In accordance with the alcohol test after the accident the blood alcohol content of Mr. Wu was 26 milligram per milliliter. What is the main illegal act committed by Mr. Wu?

A. Speeding

B. Carrying more passengers than permitted

C. Fatigued driving

D. Driving after drinking

Answer: BD

2. In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A. Maintaining the braking system periodically

B. Checking the free brake pedal travel before driving

C. Using the braking system correctly to avoid brake-fade

D. For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer: ABCD

3. The sign on the right is an advance announcement of the highway destination.

A. Right

B. Wrong

Answer: B

4. When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.

A. Right

B. Wrong

Answer: B

5. When a tire suddenly bursts on the road, what should not be done by the driver?

A. Keep calm and release the accelerator pedal slowly

B. Hold the steering wheel firmly to ensure the vehicle goes straight

C. Apply emergency braking and stop the vehicle in the shortest possible time

D. Gently depress the brake pedal after the vehicle slows down

Answer: C

6. Motor vehicles are prohibited from turning left in this situation.

A. Right

B. Wrong

Answer: A

7. Drivers may cross these central solid and broken yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

8. Mr. Shi drove a low-speed cargo vehicle (capacity 1.2 tons)with 4.05 tons of cargo. At the spot of 51 kilometers mark by 260 meters on the No. 314 County Road in Ningjin County, the cargo vehicle had a head-on collision with a normally running midsize bus( capacity 11 people and carrying12) from the opposite direction after passing the central line of the road and overtaking the front vehicle in the same direction. As a result of this accident, 10 people were killed and 2 injured. What are the illegal acts in this case?

A. The cargo vehicle carried more cargo than capacity

B. The cargo vehicle illegally overtook other vehicles

C. The bus carried more passengers than capacity

D. The driver of the bus kept driving when tired

Answer: ABC

9. It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

A. Right

B. Wrong

Answer: B

10. When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.

A. Right

B. Wrong

Answer: A

11. 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

12. When a wounded person suffering burns is thirsty he may drink a small quantity of lightly salty water.

A. Right

B. Wrong

Answer: A

13. The sign on the right warns of a winding road to the left ahead.

A. Right

B. Wrong

Answer: B

14. Sounding the horn on a foggy day can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

16. The sign in front indicates a 4-kilometer distance from the next exit.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

18. At this moment, the driver may speed up and pass the intersection rapidly.

A. Right

B. Wrong

Answer: B

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 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 indicates a bypass route at the intersection ahead.

A. Right

B. Wrong

Answer: A

22. Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li’s heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?

A. The bus carried more passengers than capacity

B. The bus exceeded the speed limit

C. The tractor carried more cargo than capacity

D. The driver of the tractor was inexperienced

Answer: BC

23. The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

A. Right

B. Wrong

Answer: A

24. The sign on the right indicates notice by sounding the horn.

A. Right

B. Wrong

Answer: B

25. What should the driver do when seeing these hand signals?

A. Go straight and pass through the intersection

B. Stop and wait

C. Turn right at the intersection

D. Turn left at the intersection

Answer: B