普洱科目四英语书

1. When a gas tanker is leaking heavily, which of the following measures is wrong?

A. Cut off the power

B. Wear gas mask and protect gloves

C. Turn off the valve to stop leaking

D. Evacuate people to the leeward side

Answer: D

2. The sign on the right warns of a winding road to the left ahead.

A. Right

B. Wrong

Answer: B

3. 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

4. When passing another vehicle on a foggy day, what should drivers do?

A. Slow down and pass slowly

B. Maintain a safety distance

C. Properly use lamps

D. Drive at a high speed

Answer: ABC

5. The sign on the right indicates an ETC lane at toll station ahead.

A. Right

B. Wrong

Answer: A

6. The diamond-shaped broken line warns that drivers should drive at a lower speed on the road sections ahead.

A. Right

B. Wrong

Answer: A

7. When driving on an expressway, what should the driver do if he has missed an exit but the next exit is far away?

A. Reverse along the road shoulder

B. Continue on

C. Stop immediately

D. Make a U-turn at the current location

Answer: B

8. Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.

A. Right

B. Wrong

Answer: A

9. Crossing the broken white line on the right edge of the road is allowed.

A. Right

B. Wrong

Answer: A

10. 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

11. When encountering this situation in a residential area, the driver should follow them closely.

A. Right

B. Wrong

Answer: B

12. In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?

A. Accelerate to overtake the vehicle in front as soon as possible

B. Voluntarily reduce speed and refrain from overtaking

C. Sound the horn to warn the vehicle in front to yield

D. Turn on the headlamp to warn the oncoming vehicle to yield

Answer: B

13. When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.

A. Right

B. Wrong

Answer: B

14. Under this circumstance, motor vehicle drivers should not reduce speed.

A. Right

B. Wrong

Answer: B

15. When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

A. Right

B. Wrong

Answer: A

16. Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?

A. Slide over by using neutral gear

B. Pass with a high speed

C. Pass by speeding up

D. Pass with a low speed

Answer: D

17. The sign on the right side indicates that turning left is not permitted at the intersection ahead.

A. Right

B. Wrong

Answer: A

18. 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

19. When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.

A. Right

B. Wrong

Answer: B

20. 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

21. Which of the following is an inflammable solid material?

A. Matches

B. Gun powder

C. Calcium carbide

D. Explosives

Answer: A

22. In which of the following ways can motor vehicles avoid a tire burst?

A. Lowering tire pressure

B. Checking tires regularly

C. Removing foreign matters from the tire tread grooves timely

D. Replacing the tires that have cracks or deep cuts

Answer: BCD

23. Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?

A. Explosives

B. Oxidizing materials

C. Self-igniting articles

D. Inflammable solid materials

Answer: D

24. A motor vehicle should not pass the level crossing rapidly in this situation.

A. Right

B. Wrong

Answer: A

25. The sign on the right side warns of an abrupt downhill section ahead.

A. Right

B. Wrong

Answer: B