山西用英语考摩托车驾照科目四

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、Driving and smoking has no negative effect on safe driving

Answer：N

3、What is the meaning of this sign?

A、No entering the intersection

B、No right turn

C、No changing lane

D、No U turn

Answer：B

4、In emergencies, people’s life safety should always be put in the first place.

Answer：Y

5、Why is it dangerous to overtake on a snowy mud road in heavy snow?

A、Snow can increase tire adhesion

B、The flying mud made the sight bad.

C、Long braking distance in case of emergency

D、Pavement under snow and mud is easier to skid.

Answer：BCD

6、Which of the following is an inflammable solid material?

A、Matches

B、Fireworks

C、Calcium carbide

D、Explosives

Answer：A

7、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

8、When driving a motor vehicle following anther vehicle, What should the driver pay attention to?

A、When following a taxi, it is necessary to prevent it from pulling over at any time to get on and off passengers.

B、For large trucks loaded with goods, we should increase the distance between cars and avoid long time follow ups to prevent the risk of cargo spilling and blind areas.

C、When the current side of the vehicle has an internship sign, it should increase the distance with the vehicle to prevent the front vehicle emergency braking.

D、Follow a vehicle in foggy weather, pay attention to the emergency braking of the front vehicle

Answer：ABCD

9、What is the meaning of this sign?

A、Road narrows on both sides

B、Road narrows on the right side

C、Road narrows on the left side

D、Bridge narrows

Answer：B

10、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

11、When the driver discovers that steering is stiff, the wrong measure is to ___________.

A、Reduce speed and stop the vehicle as fast as possible

B、Stop at a safe place

C、Continue to drive

D、Identify the cause

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、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

14、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

15、Whats the meaning of this mark on the road?

A、The lane for non-motorized vehicles

B、The special lane for motorcycles

C、The special lane for battery bicycles

D、the special lane for bicycles

Answer：A

16、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

Answer：N

17、You can make an U turn at this intersection.

Answer：N

18、Violent wind can cause a sideways swerve to a running vehicle.

Answer：Y

19、When driving into the traffic flow on a main road from a relief road, drivers should speed up.

Answer：N

20、Sounding the horn on a foggy daY can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.

Answer：Y

21、It is extremely unsafe to take a motorcycle by the side; if the motorcycle sideslips, the passenger may be thrown out and led to death due to an unstable center of gravity.

Answer：Y

22、What is the meaning of this sign?

A、Customs inspection

B、Stop-for-inspection

C、Frontier inspection

D、No passing

Answer：B

23、When a motorcycle braking on a road covered by ice and snow, the driver should adopt point braking and prepare their feet for landing when braking.

Answer：Y

24、After a tire blows out and before the driver can control the speed of the vehicle, he should refrain from using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

Answer：Y

25、What is the meaning of this sign?

A、Bump road

B、High outburst road

C、Low-lying road

D、Hump bridge

Answer：B

26、When a wounded person suffering burns is thirsty, he may drink a small quantity of slightly salty water.

Answer：Y

27、It is unsafe to ride a motorcycle by high-heel shoes.

Answer：Y

28、When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A、Turn on the high-beam

B、Slowdown and maintain a large safety distance

C、Turn on the low-beam

D、Turn on the fog lamp

Answer：B

29、When a wounded person is under the wheel or cargo, the wrong method is to pull the limbs of the wounded.

Answer：N

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

Answer：Y

31、Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A、Set off after pedestrians pass

B、Set off and bypass in front of the pedestrians

C、Sound the horn to warn the pedestrians to yield

D、Set off and approach the pedestrians slowly

Answer：A

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

Answer：Y

33、When the driver discovers a tire is leaking and steers the vehicle off the main carriageway, he should refrain from applying emergency so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the following vehicle.

Answer：Y

34、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.

Answer：Y

35、What is the meaning of this sign?

A、Driving at reduced speed in the section of 40 meters

B、Minimum speed is 40km/hr

C、Maximum speed is 40km/hr

D、40km/hr speed limit ban is lifted

Answer：D

36、What is the meaning of this sign?

A、Slippery section

B、Sharp curve

C、Inverse curve

D、Continuous curves

Answer：D

37、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.

Answer：Y

38、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

39、Which will affect the stopping distance?

A、Pavement conditions

B、Driver’s reaction time

C、The quantity of cargo and the structure of brake, etc.

D、The vehicle speed

Answer：ABCD

40、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.

Answer：N

41、When driving a motor vehicle ready to enter a congested roundabout, the wrong measure is to ______.

A、Honk to indicate another vehicle to yield

B、Stop to yield

C、Driving into the congested intersection

D、Drive fast into the intersection

Answer：ACD

42、What is the meaning of this sign?

A、No borrowing lane

B、No changing lane

C、No overtaking

D、No U turn

Answer：C

43、The wrong method to rescue a poisoned person in a traffic accident is to ______.

A、Bring him to a place where air is fresh

B、Take off clothes that are exposed to toxic air

C、Clean exposed areas with clean water

D、Stay in the original place and wait for the rescue personnel

Answer：D

44、When a motor vehicle encounters an accident, the driver should pay attention to whether there is fuel leakage, pipeline rupture, so as avoid accidents.

Answer：Y

45、What is the meaning of this sign?

A、Stop by the left side of the road

B、Downhill section left

C、Left turn only

D、Run by the left side of the road

Answer：D

46、How to ensure safe driving at night?

A、Drive at speed limit

B、Cut speed and drive carefully

C、Maintain the current speed

D、Drive above the speed limit

Answer：B

47、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

Answer：N

48、when passing an intersection without traffic lights, the driver finds people are crossing the street, the wrong measure for the driver to take is to __________.

A、Reduce speed or stop and yield

B、Honk to urge the pedestrians

C、Bypass

D、Weave through the pedestrians

Answer：BCD

49、At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.

Answer：Y

50、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.

Answer：Y