保山科目四英语电子版

1. The sign on the right side warns of a sharp right turn ahead.

A. Right

B. Wrong

Answer: A

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. What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?

A. Park in a safe place

B. Turn on hazard lamp

C. Turn on clearance lamp and tail lamp

D. Set up a warning sign in accordance with regulation

Answer: ABCD

4. Which is the correct way to use a fire extinguisher?

A. Stand on the leeward side

B. Direct the fire extinguisher at the source of fire

C. Try to approach the source of fire as close as possible

D. Direct the fire extinguisher at the flames

Answer: B

5. The sign on the right warns for livestock on the road ahead.

A. Right

B. Wrong

Answer: B

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. Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

A. Right

B. Wrong

Answer: A

8. 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

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

A. Right

B. Wrong

Answer: A

10. Motor vehicles are prohibited from driving straight or turning left in this situation.

A. Right

B. Wrong

Answer: A

11. Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

A. Right

B. Wrong

Answer: B

12. What should the driver do on this kind of curving mountain road?

A. Borrow the opposite lane

B. Slow down and drive on the right

C. Stick to the central line of the road

D. Drive close to the right side

Answer: B

13. The sign on the right indicates a left-turn bypass route at the intersection ahead.

A. Right

B. Wrong

Answer: A

14. The sign on the right side warns of crosswind on the mountain pass ahead.

A. Right

B. Wrong

Answer: A

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

A. One

B. Two

C. Three

D. Four

Answer: B

16. The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

A. Right

B. Wrong

Answer: A

17. When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?

A. Overtake from either side of the front vehicle

B. Stop close to the vehicle in front

C. Stop with a larger space from the vehicle in front

D. Sound the horn continuously to warn the other driver

Answer: C

18. Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.

A. Right

B. Wrong

Answer: B

19. When encountering this situation in a residential area the driver should sound the horn continuously.

A. Right

B. Wrong

Answer: B

20. When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A. Hazard lamp, clearance lamp and rear position lamp

B. Left-turn indicator, clearance lamp and rear position amp

C. Headlamp, clearance lamp and rear position lamp

D. Reverse lamp, clearance lamp and rear position lamp

Answer: A

21. The sign on the right warns of a road section ahead under construction.

A. Right

B. Wrong

Answer: A

22. The sign on the right indicates that the speed limit is 50km/hour.

A. Right

B. Wrong

Answer: B

23. Drivers may temporarily cross these central solid double yellow lines when overtaking.

A. Right

B. Wrong

Answer: B

24. The sign on the left indicates the destinations of two highway directions

A. Right

B. Wrong

Answer: A

25. What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?

A. Continuously sounding the horn and accelerating to overtake

B. Accelerating and continuing to overtake

C. Refraining from overtaking

D. Following the vehicle in front closely and finding a chance to overtake

Answer: C