阿坝2026科目四考试英文

1. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

A. Right

B. Wrong

Answer: A

2. When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?

A. Stop and identify the cause

B. Control the steering and drive slowly

C. Drive at a lower speed

D. Keep the vehicle going straight

Answer: A

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

A. Right

B. Wrong

Answer: A

4. When disembarking, what should be done by drivers in order to keep safe?

A. Opening the door and disembarking immediately after stopping

B. Observing the traffic situation ahead

C. Opening the door first and then observing the situation beside and behind the vehicle

D. Observing the situation beside and behind the vehicle before opening the door slowly

Answer: D

5. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A. Oxidizing materials

B. Inflammable solid materials

C. Explosives

D. Self-igniting articles

Answer: C

6. When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?

A. Driving onto the emergency lane and reduce speed and stop there

B. Rubbing the vehicle body against the rocks or trees on roadside

C. Pulling up the handbrake first

D. Immediately changing to a low gear

Answer: ABD

7. When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.

A. Right

B. Wrong

Answer: A

8. 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

9. When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.

A. Right

B. Wrong

Answer: B

10. When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.

A. Right

B. Wrong

Answer: B

11. When the engine suddenly stalls on the road and cannot be restarted, the driver should pull over in a timely fashion and identify the cause of the stalling.

A. Right

B. Wrong

Answer: A

12. When an erosive material catches fire, it should not be put out with water cannon.

A. Right

B. Wrong

Answer: A

13. Which of the following is a bad habit when changing lanes?

A. Turning on the indicator in advance

B. Observing closely before changing a lane

C. Change lanes at will

D. Not obstructing the passing of other normally moving vehicles

Answer: C

14. Under such circumstances, the motor vehicle is allowed to overtake.

A. Right

B. Wrong

Answer: B

15. The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.

A. Right

B. Wrong

Answer: B

16. Under such circumstances, what should be done by motor vehicle drivers in order to maintain safe driving?

A. Sound the horn or turn on the headlamps

B. Reduce speed or drive on the right side

C. Keep to the central line as best as possible

D. Drive on the left side of the road

Answer: B

17. 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

18. When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid a rear-end collision.

A. Right

B. Wrong

Answer: B

19. 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

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

A. Right

B. Wrong

Answer: B

21. Crossing the broken white line on the right edge of the road is allowed.

A. Right

B. Wrong

Answer: A

22. When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?

A. Ascend after the vehicle in front passes the slope

B. Overtake the vehicle in front swiftly and drive on

C. Overtake the vehicle in front with a slow speed and drive on

D. Follow the vehicle in front closely

Answer: A

23. When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle quickly.

A. Right

B. Wrong

Answer: B

24. A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A