海西科目四英语电子版

1. 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

2. When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

A. Right

B. Wrong

Answer: A

3. Under the circumstances shown in the flash, what should the driver do?

A. Find a chance to overtake the vehicle in front

B. Weave through motor vehicles ahead and pass

C. Reduce speed, stop, and wait in line

D. Sound the horn to urge vehicles in front

Answer: C

4. The sign on the right warns of a continuous downhill section ahead.

A. Right

B. Wrong

Answer: B

5. 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

6. 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

7. What caused this drivers death in an accident?

A. Failing to fasten seatbelt

B. Positioned too close to the steering wheel

C. Failing to hold the steering wheel

D. Failing to turn on SRS

Answer: A

8. When braking, the steering will become impossible if the front wheels are blocked

A. Right

B. Wrong

Answer: A

9. The sign in front indicates a one-way lane after turning right.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

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

A. Go straight and pass through the intersection

B. Pull over

C. Drive to the waiting area for turning left

D. Turn right at the intersection

Answer: D

12. When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?

A. The far left lane

B. The middle lane

C. The far right lane

D. Any lane

Answer: A

13. What should the driver pay attention to when the motor vehicle passes a school?

A. Observe the traffic signs and markings

B. Slow down and pass slowly

C. Prohibited from sounding the horn

D. Pass rapidly

Answer: ABC

14. What should the driver do upon finding that one of the left tires is leaking while driving?

A. Brake slowly to slow down

B. Brake swiftly to slow down

C. Turn to the right side swiftly

D. Apply emergency braking

Answer: A

15. 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

16. On which of the following roads may the wheels be most easily locked when braking?

A. Concrete road

B. Dirt road

C. Road covered by ice and snow

D. Sand road

Answer: C

17. What is the main impact of foggy weather on safe driving?

A. Easy to slide sideways

B. Low visibility

C. Increase the resistance

D. Widen the field of vision

Answer: B

18. Which one of the following statements is correct in this situation?

A. Vehicles are prohibited from passing in the lanes on either side

B. Move into the lane on either side at a reduced speed

C. Move into the lane on the right side

D. Move into the lane on either side at an increased speed

Answer: A

19. When encountering such pedestrians, what should motor vehicle drivers do?

A. Go ahead along the middle line of the road

B. Continuously sound the horn

C. Speed up and overtake

D. Pay attention to the actions of such pedestrians

Answer: D

20. When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.

A. Right

B. Wrong

Answer: B

21. The sign on the right warns of right-hand S-shaped bend ahead.

A. Right

B. Wrong

Answer: B

22. The sign on the right warns of a bumpy road ahead.

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

24. The driver should drive on the left in this kind of tunnel.

A. Right

B. Wrong

Answer: B

25. 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