山西用英语考摩托车驾照科目四

1、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

2、What is the meaning of this sign?

A、Turn left

B、No going straight

C、Straight-going lane

D、One-way road

Answer：A

3、When encountering dangerous and complicated circumstance, the driver should keep medium or low speed and keep the balance of the motorcycle to pass it cautiously.

Answer：Y

4、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

5、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

6、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

7、When a vehicle approaches an intersection without crosswalk, the driver should _______ if he finds people are crossing the street.

A、Reduce speed or stop to yield

B、Honk to indicate them to yield

C、Pass before the pedestrians

D、Immediately change lane and bypass the pedestrians

Answer：A

8、When encountering this situation in a residential area, the driver may honk to urge them to yield.

Answer：N

9、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

10、When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.

Answer：N

11、When passing an intersection, vehicle motor drivers are not allowed to overtake.

Answer：Y

12、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

13、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.

Answer：N

14、What is the meaning of this sign?

A、No passing

B、Driving at reduced speed

C、Time limit for entering

D、No entering

Answer：A

15、When a motorcycle wades across the water, the braking efficiency of the brake does not change.

Answer：N

16、What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in thissituation?

A、Slow down and pass

B、Speed up and pass

C、Sound the horn and pass

D、Stop immediately

Answer：A

17、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

18、When driving a motor vehicle, the driver encounter pedestrians who are focused on using mobile phones, what should the driver do?

A、Drive with care

B、Observe the movement of pedestrians

C、Be ready to stop

D、Swiftly bypass from one side

Answer：ABC

19、When a motor vehicle passes over an inundated road the driver should change to a low gear and pass at a constant speed.

Answer：Y

20、When driving in icy and snowy weather, ________.

A、The tires can easily spin

B、The braking distance becomes longer

C、The tires can easily drift

D、Vehicle handling becomes more difficult

Answer：ABCD

21、What should motor vehicle drivers do when parking temporarily on a rainy day?

A、Turn on hazard lamp

B、Turn on front and back fog lamp

C、Turn on low-beam

D、Set up warning sign at the back of the vehicle

Answer：A

22、What are the hazards of drivers using cellphones or texting while driving?

A、Influencing driving operation

B、Influencing the rest of passengers

C、Failure to respond to emergencies

D、Distracted driving

Answer：ACD

23、What is the meaning of this sign?

A、No U turn

B、No changing to left lane

C、No turning left

D、No entering the left lane

Answer：C

24、How to ensure motor vehicles have sufficient power when driving uphill?

A、Downshift before reducing speed

B、Downshift after reducing speed

C、Downshift when the speed is excessively low

D、Downshift to the fullest extent

Answer：A

25、The continuously flashing yellow light is to warn that the driver should look and make sure it is safe to pass.

Answer：Y

26、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?

A、Shorten the engine’s service life

B、Make the driver feel tired

C、Easily cause the vehicle to overturn

D、Reduce the braking efficiency

Answer：D

27、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

28、What is the meaning of this sign?

A、No U turn at intersection

B、No changing lane from both sides

C、No left or right turn

D、No going straight

Answer：C

29、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.

Answer：N

30、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

31、What is the meaning of this sign?

A、No stopping temporarily

B、No long stopping

C、No stopping

D、Long stopping is allowed

Answer：B

32、When passing through a tunnel, the wrong measure is to ___________.

A、Keep safe distance when two vehicles cross each other

B、Driving with the low beam light

C、Use the hight beam light when two vehicles cross each other

D、Overtaking in the tunnel

Answer：CD

33、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.

Answer：Y

34、What is the meaning of this sign?

A、No changing lane

B、No left turn

C、No going straight

D、No U turn

Answer：D

35、When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

Answer：N

36、People who take a two-wheeled motorcycle should ride it by side way.

Answer：N

37、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

38、What is the meaning of this sign?

A、Customs inspection

B、Stop-for-inspection

C、Frontier inspection

D、No passing

Answer：B

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

Answer：N

40、vehicles to pass an intersection marked with this sign?

A、Stopping and observing the traffic situation around the intersection

B、Approaching the intersection by speeding up

C、Approaching the intersection at a reduced speed

D、Observing the traffic situation on the left rear side

Answer：A

41、When a motorcycle reaches a muddy or burst-and-muddy section, the driver should stop, observe and select the level and solid section or the section with vehicle tracks.

Answer：Y

42、When carrying the wounded persons in coma or in danger of suffocation, they should lie face up.

Answer：N

43、The main impact of rainy weather on safe driving is _______.

A、The visibility is poor

B、The tire grip decreases

C、The resistance to the vehicle increases

D、The road is wet and slippery

Answer：ABD

44、What is the meaning of this sign?

A、The lane for non-motorized vehicles

B、Yield non-motorized vehicles

C、No passing for non-motorized vehicles

D、Watch for non-motorized vehicles

Answer：D

45、Which is correct when riding a motorcycle

A、Both hands can temporarily leave the steering handle bar

B、Voluntarily operate the steering handle bar

C、It is prohibited to simultaneously move two hands from the steering handle bar

D、It is able to statically turn the steering handle bar

Answer：C

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

Answer：Y

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

A、Matches

B、Fireworks

C、Calcium carbide

D、Explosives

Answer：A

48、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：A

49、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

50、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