山西用英语考摩托车驾照科目四

1、Which of the following measures is correct for rescuing a person sustaining full-body burns?

A、Cover the fire with sandy soil

B、Spray cool water to his body

C、Put out the fire by extinguisher

D、Help to remove the burning clothes

Answer：B

2、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

3、What should be checked before driving?

A、No parts need to be checked

B、Whether the tires have been cleaned

C、Where the spare tire is placed

D、The fastening and air pressure of tires

Answer：D

4、After a traffic accident, what is the most effective measure to prevent secondary accidents?

A、Evacuate all passengers

B、Turn on the hazard lamps

C、Mark the original place of the injured persons

D、Properly place the danger warning sign

Answer：ABD

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、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

7、Under such circumstance at an intersection. motor vehicle drivers should be prepared to stop and yieldat any time.

Answer：Y

8、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

9、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

10、When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.

Answer：Y

11、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

12、Once inflammable gas causes a fire disaster, it should be put out with water in good time.

Answer：N

13、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.

Answer：Y

14、In such road sections, you can enter the cross-hatched marking area to wait.

Answer：N

15、What is the meaning of this sign?

A、Road narrows on the left side

B、Narrow bridge

C、Narrow road

D、Road narrows on the right side

Answer：B

16、What are the main reason for slow driving of motorized vehicles on rainy days?

A、Braking distance will increase

B、The driver’s view is limited

C、Emergency braking can easily cause side skidding

D、Fast driving increases fuel consumption

Answer：ABC

17、What marking is the road mark?

A、Crosswalk ahead

B、Intersection ahead

C、Reduce speed and yield ahead

D、Stop to yield ahead

Answer：A

18、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

19、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

20、What should driver do when students crossing the road in line?

A、Speed up and pass in the front of the students

B、Sound the horn to warn the students to yield

C、Slow down and pass

D、Stop and wait until the students pass

Answer：D

21、What is the meaning of this sign?

A、Reducing speed 40m ahead

B、Minimum speed is 40km/hr

C、Axle weight limit is 40 tons

D、Maximum speed limit is 40km/hr

Answer：D

22、When driving, the driver should yield to _______.

A、Ambulance

B、Fire engine

C、School bus

D、Police car

Answer：ABCD

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

Answer：N

24、What is the meaning of this sign?

A、Speed up when the driver can not see the pedestrians

B、Speed up

C、There is a crosswalk ahead.

D、Keep driving at the same speed when you can not see the pedestrians

Answer：C

25、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

26、What is the most frequent problem for driving on a muddy road?

A、High resistance force

B、Sideways slide

C、The motor vehicle bumps

D、Steering failure

Answer：B

27、Matches, sulfur and red phosphorus are _________.

A、Explosives

B、Inflammable solid materials

C、Self-igniting articles

D、Oxidizing materials

Answer：B

28、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.

Answer：Y

29、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

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

Answer：Y

31、What is the meaning of this sign?

A、Watch for pedestrians

B、Crosswalk

C、Village or town

D、Primary school

Answer：C

32、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

33、Under such circumstances, motor vehicle drivers should stop and yield

Answer：Y

34、Where should we choose to park?

A、Parking spaces on roads

B、Construction section

C、Crosswalk

D、Parking lot

Answer：AD

35、While driving a motorcycle, nothing is permitted to hang on the handlebars.

Answer：Y

36、The wrong measure to ride a motorcycle in summer is to __________.

A、Drive at a high speed for a long time

B、Control the speed by the accelerator

C、Avoid using the brake

D、Avoid loading people or cargoes

Answer：A

37、When driving on a muddy roads, it is easy for wheels to sideslip or skid, which leads to traffic accidents.

Answer：Y

38、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

39、When driving motor vehicles on the uphill section of a mountain road, the driver should _____.

A、Always pay attention to downstream vehicles

B、Advance at a uniform speed.

C、Avoid shifting whenever possible

D、Choosing high speed gear

Answer：ABC

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

Answer：N

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

Answer：Y

42、Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.

Answer：Y

43、When a tire blowout on the road, the driver should swiftly depress the brake pedal to reduce speed, do all his can to control the steering wheel and stop the vehicle as soon as possible.

Answer：N

44、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

45、When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.

Answer：Y

46、When a motor vehicle temporarily stops at night, which lamp should be turned on?

A、Front and rear fog lamp, clearance lamp and rear position lamp

B、Head lamp, clearance lamp and rear position lamp

C、Hazard lamp, clearance lamp and rear position lamp

D、Reverse lamp, clearance lamp and rear position lamp

Answer：C

47、What should the driver pay attention to when the motor vehicle passes a school?

A、Observe the traffic signs and markings

B、Slow down and pass slowly

C、Prohibited from sounding the horn

D、Pass rapidly

Answer：ABC

48、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

49、When driving in icy and snowy weather, because of the reduction of the stability, it is easy for the wheels to race or slip when rapidly speeding up.

Answer：Y

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

Answer：N