山南英文科目四试题答案

1. The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

A. Right

B. Wrong

Answer: B

2. 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

3. When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.

A. Right

B. Wrong

Answer: A

4. When steering failure happens to a fast moving motor vehicle, what should the driver do?

A. Apply emergency braking

B. Immediately change to a low gear

C. Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking

D. Turn on the hazard lamps

Answer: BCD

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

A. Right

B. Wrong

Answer: B

6. The sign on the right warns of children on the section ahead.

A. Right

B. Wrong

Answer: B

7. 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

8. As shown in the flash, the actions of the driver are correct.

A. Right

B. Wrong

Answer: B

9. Upon encountering this traffic signal, how should a driver react?

A. Observe the traffic situation and pass at a reduced speed

B. Pass at an increased speed without changing gears

C. Pass before the train comes

D. Crossing the stop line is prohibited

Answer: D

10. When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.

A. Right

B. Wrong

Answer: B

11. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A. Unstable tire pressure

B. Even lower tire pressure

C. Driving resistance increases

D. Tire burst

Answer: D

12. When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.

A. Right

B. Wrong

Answer: B

13. The sign on the right warns of a widened left-hand road ahead.

A. Right

B. Wrong

Answer: B

14. The sign on the right indicates that overtaking is allowed on the section ahead.

A. Right

B. Wrong

Answer: B

15. The sign on the left indicates vehicles are allowed to drive on the section ahead.

A. Right

B. Wrong

Answer: B

16. A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

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

A. Matches

B. Gun powder

C. Calcium carbide

D. Explosives

Answer: A

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

A. Right

B. Wrong

Answer: A

20. Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?

A. Stop and observe the traffic situation around the intersection

B. Approach the intersection by speeding up

C. Observe the traffic situation on the left rear side

D. Approach the intersection at a reduced speed

Answer: D

21. Which of the following measures is correct for rescuing a person sustaining full-body burns?

A. Cover the fire with sandy soil

B. Spray cool water to his body

C. Put out the fire by extinguisher

D. Help to remove the burning clothes

Answer: B

22. 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

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

A. Right

B. Wrong

Answer: A

24. When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?

A. Set up a breakdown warning sign 150 meters behind the vehicle

B. Set up a breakdown warning sign 100 meters behind the vehicle

C. If it happens at night, turn on the clearance lamp and rear position lamp

D. Turn on the hazard lamps

Answer: ACD

25. How many kinds of law-breaking acts are displayed in flash 1?

A. One

B. Two

C. Three

D. Four

Answer: B