保山科目四英语pdf

1. This sign warns of an intersection of railways and highways ahead.

A. Right

B. Wrong

Answer: A

2. Drivers may turn right at the intersection when traffic police give these hand signals.

A. Right

B. Wrong

Answer: A

3. 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

4. When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel right to avoid sliding.

A. Right

B. Wrong

Answer: A

5. When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

A. Right

B. Wrong

Answer: A

6. What should be done by drivers in order to drive safely on the road in this condition?

A. Make a large turn on the left side of the road

B. Make a turn on the central line of the curve

C. Make a small turn on the right side of the road

D. Make a turn by borrowing the opposite lane

Answer: C

7. The crosswalk of the intersection warns that pedestrians have priority.

A. Right

B. Wrong

Answer: A

8. 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

9. 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

10. When seeing this sign, the driver should slow down promptly.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: B

12. What is the meaning of the sign on the right?

A. Parking prohibited

B. Temporary parking permitted

C. Picking up or dropping off passengers permitted

D. Stopping to unload permitted

Answer: A

13. Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right

B. Wrong

Answer: B

14. 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

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

A. Right

B. Wrong

Answer: A

16. When encountering such a situation, motor vehicle drivers should take the left lane.

A. Right

B. Wrong

Answer: B

17. This road marker indicates that the minimum speed for this road section is 60 km/hour.

A. Right

B. Wrong

Answer: B

18. What should the driver do in this situation?

A. Speed up and overtake from the left side

B. Sound the horn continuously to warn the bicycle

C. Follow the bicycle closely

D. Slow down and yield to the bicycle

Answer: D

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

A. Right

B. Wrong

Answer: B

20. Under such circumstances, motor vehicles are not allowed to overtake.

A. Right

B. Wrong

Answer: A

21. When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?

A. Rush through

B. Use hazard lamp

C. Cut speed and sound the horn

D. Drive at will

Answer: C

22. Motor vehicle drivers should rush to the top of the slope in this situation.

A. Right

B. Wrong

Answer: B

23. The sign in front is an advance announcement of famous places and distances en route.

A. Right

B. Wrong

Answer: A

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

A. Right

B. Wrong

Answer: A

25. Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A. Keep driving at a normal speed

B. Drive at an increased speed to avoid light

C. Cut speed or stop to yield

D. Turn on high-beam to reject

Answer: C