保山科目四英语电子版

1. If a motor vehicle enters a driving lane under this situation, what should the driver do?

A. Control the driving speed and follow the last vehicle

B. Speed up and cut in front of the second vehicle

C. Speed up and cut in front of the first vehicle

D. Cut in between two vehicles at will

Answer: A

2. The sign in front indicates that the highway entry is on the right side of the road.

A. Right

B. Wrong

Answer: B

3. Drivers may cross these lane-dividing lines to change lanes in the same direction.

A. Right

B. Wrong

Answer: B

4. Which one of the following ways to pass this intersection is correct?

A. Turn left or right

B. Drive straight or turn left

C. Turn left

D. Drive straight or turn right

Answer: D

5. The signs on each side warn of changes in road alignment ahead.

A. Right

B. Wrong

Answer: A

6. When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

A. Right

B. Wrong

Answer: B

7. What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A. Reduce speed when approaching the intersection

B. Reduce speed after entering the intersection

C. May pass through the intersection without speed reduction

D. Accelerate in advance to pass through the intersection

Answer: A

8. When a motor vehicle passes over an inundated road what should the driver do?

A. Stop and look at the situation

B. Make sure it is safe and pass over at a low speed

C. Intermittently and gently depress the brake pedal then wading across the water

D. Continuously but gently depress the brake pedal then wading across the water

Answer: ABC

9. How will the adhesive force of road change when speed increases on a damp and slippery road?

A. Increase sharply

B. Increase gradually

C. decrease sharply

D. No change

Answer: C

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

A. Right

B. Wrong

Answer: A

11. What should the driver do when he sees this sign on the road?

A. Use emergency braking

B. Slow down and take a look

C. Sound the horn intermittently

D. Prepare to bypass

Answer: B

12. When a motor vehicle accidentally hits the guardrail of the highway, what should be done by the driver in order to keep safe?

A. Firmly holding and properly adjusting the steering wheel

B. Turning swiftly to the opposite direction

C. Immediately applying emergency braking

D. Immediately steering to the collision side

Answer: A

13. When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

A. Right

B. Wrong

Answer: A

14. When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazard warning lamps, drive to a place where it will not obstruct the traffic flow and stop there.

A. Right

B. Wrong

Answer: A

15. When there is a braking failure on a downhill road, the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.

A. Right

B. Wrong

Answer: A

16. When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.

A. Right

B. Wrong

Answer: B

17. When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.

A. Right

B. Wrong

Answer: A

18. The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.

A. Right

B. Wrong

Answer: A

19. As shown in this picture, the vehicles intending to turn left are not allowed to drive into left-turn waiting area directly to wait for green light.

A. Right

B. Wrong

Answer: B

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

A. Bandage

B. Sling

C. Tourniquet

D. Hemp rope

Answer: D

21. How many kinds of law-breaking acts are displayed in flash 6?

A. One

B. Two

C. Three

D. Four

Answer: C

22. What should the driver do when seeing these hand signals.

A. Stop and wait

B. Go straight and pass through the intersection

C. Turn right at the intersection

D. Turn left at the intersection

Answer: A

23. When driving on a long downhill road, which is the best way to control driving speed?

A. Coast in neutral gear

B. Depress the clutch and coast

C. Use the engine to brake

D. Depress the brake pedal continuously

Answer: C

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

A. Right

B. Wrong

Answer: A

25. Which of the following measures is incorrect when a motor vehicle stops?

A. Stop at a stipulated place

B. Avoid stopping on pedestrian streets

C. Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road

D. Stop on the non-motor vehicle lane

Answer: D