阿拉善盟科目四英语pdf

1. When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A. Warn each other before passing

B. Driving habit

C. Easy to observe the situation ahead from either side

D. Courtesy

Answer: C

2. When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?

A. Change to a high gear and pass rapidly

B. Constantly observe the changes of the flow

C. Prepare to stop at any time

D. Change to a low gear and pass through at a constant speed

Answer: D

3. What should the driver do if the back wheel slides to the right on a muddy road?

A. Continuously speed up

B. Turn right

C. Turn left

D. Apply emergency brake

Answer: B

4. Once inflammable gas causes a fire disaster, it should be put out with water in good time.

A. Right

B. Wrong

Answer: B

5. These traffic police signals indicate that passing is prohibited.

A. Right

B. Wrong

Answer: A

6. Sideslip happens most easily on which one of the following road surfaces?

A. Dry concrete road

B. Road surface at the beginning of rain

C. Damp concrete road surface

D. Road in heavy rain

Answer: B

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

A. Right

B. Wrong

Answer: A

8. Which of the following materials should not be used to stop bleeding?

A. Bandage

B. Sling

C. Tourniquet

D. Hemp rope

Answer: D

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

A. One

B. Two

C. Three

D. Four

Answer: B

10. Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

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

A. Right

B. Wrong

Answer: A

13. After a traffic accident, what is the most effective measure to prevent secondary accidents?

A. Evacuate all passengers

B. Turn on the hazard lamps

C. Mark the original place of the injured persons

D. Properly place the danger warning sign

Answer: ABD

14. 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

15. For evading an emergency on an expressway, which of the following principles should drivers stick to?

A. Evading vehicles first and objects later

B. Evading people first and objects later

C. Evading vehicles first and people later

D. Evading objects first and people later

Answer: B

16. 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

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

A. Right

B. Wrong

Answer: B

18. 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

19. Under the circumstances shown in the flash, what should be done by the vehicle in front?

A. Reduce speed swiftly or apply emergency brake

B. Drive at a higher speed after giving a proper space

C. Reduce speed and yield by the right side of the road

D. Drive at a higher speed by the right side of the road

Answer: C

20. When driving on a muddy road, what should the driver do?

A. Try to avoid using the foot brake

B. Drive slowly in mid or low gear

C. Firmly hold the steering wheel

D. Speed up and pass through

Answer: ABC

21. Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A. Driving at a higher speed

B. Closely following the vehicle in front

C. Driving at a higher speed by the right side

D. Driving at a lower speed by the right side

Answer: D

22. 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

23. What should the driver do when the motor vehicle passes the level crossing?

A. Change to neutral gear and slide over

B. Stop, look and pass

C. Speed up, look and pass rapidly

D. Slow down, look and pass slowly

Answer: B

24. Where is the proper parking place for motor vehicles driving on an expressway?

A. On the expressway ramp

B. In the acceleration lane

C. In the deceleration lane

D. In a service area

Answer: D

25. This sign warns to bypass from either side to avoid roadblock.

A. Right

B. Wrong

Answer: A