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黄南摩托车科目四英语

1、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

2、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.

A. Right

B. Wrong

Answer:A

3、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to keep it in position before stopping the bleeding and dress the wound.

A. Right

B. Wrong

Answer:B

4、What are the main reason for not applying emergency braking when driving on rainy days?

A. Increase fuel consumption

B. Reduce fuel consumption

C. The tires can easily spin

D. Easy to cause rear-end collision

Answer:CD

5、The wrong measure to use the brake of a motorcycle is to __________.

A. Simultaneously use the front and back brakes

B. Use the front brake first

C. Use the back brake first

D. Avoid using the front brake too early

Answer:B

6、What is the meaning of this sign?

A. Crosswalk

B. Students?ˉ passage

C. Watch for pedestrians

D. Children?ˉs passage

Answer:A

7、The motor vehicle should speed up and pass rapidly under this situation.

A. Right

B. Wrong

Answer:B

8、What is the meaning of this sign?

A. More vehicles section

B. Passing slowly

C. Jammed section

D. Construction section

Answer:B

9、What is the meaning of this sign?

A. Watch for pedestrians

B. Watch for children

C. School area

D. Crosswalk

Answer:A

10、When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.

A. Right

B. Wrong

Answer:A

11、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?

A. The vehicle not encountering an obstacle should Yield to the other vehicle

B. The slower vehicle should yield to the faster

C. The vehicle encountering an obstacle should yield to the other vehicle

D. The faster vehicle should yield to the slower

Answer:C

12、What needs attention when a motor vehicle drives on a road covered with ice and snow?

A. Braking length is extended

B. Anti-skating resistance will be greater

C. The adhesive force of the road will be greater

D. The braking length will be shorter

Answer:A

13、Driving a motor vehicle in the downhill section of a mountain road avoids overtaking as much as possible because _______.

A. Vehicle resistance in downhill section is very high

B. Vehicles on downhill sections are more difficult to control than on flat roads due to gravity.

C. In downhill section, the front speed is faster and it is difficult to overtake.

D. Vehicles on downhill sections tend to be too fast due to gravity

Answer:BD

14、When using splints, sticks or tree branches to keep the unexposed bones in position, it is necessary that these things should exceed the upper and lower joints of the wound.

A. Right

B. Wrong

Answer:A

15、When such circumstances happen suddenly, drivers should reduce speed in a timely fashion or stop to yield.

A. Right

B. Wrong

Answer:A

16、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.

A. Right

B. Wrong

Answer:B

17、When the tire pressure is too low, what can happen when driving at a high speed?

A. Tire pressure will be unstable

B. Tire pressure will increase

C. Driving resistance will decrease

D. The tire will burst

Answer:D

18、When use the brake of a motorcycle, use the front-wheel brake first, then use the back-wheel brake.

A. Right

B. Wrong

Answer:B

19、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

20、The first-aid measure to rescue a poisoned person is to _______.

A. Take warming-up measures

B. Bring him to a place where air is fresh

C. Give him artificial respiration

D. Depress the heart over the chest

Answer:B