兰州用英语考摩托车驾照科目四

1、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

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

Answer：N

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

Answer：Y

4、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.

Answer：N

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

Answer：Y

6、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

7、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

8、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.

Answer：N

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

Answer：Y

10、When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the vehicle swiftly to a stop.

Answer：N

11、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.

Answer：Y

12、When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?

A、Overtake from either side of the front vehicle

B、Stop close to the vehicle in front

C、Stop with a larger space from the vehicle in front

D、Sound the horn continuously to warn the other driver

Answer：C

13、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

14、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

15、When driving a motor vehicle near an intersection, the vehicle may speed up and honk to pass.

Answer：N

16、What is the meaning of this sign?

A、Watch for long time honking

B、An unmanned level crossing

C、A manned level crossing

D、Multi-crossing of railway and road

Answer：B

17、What is the meaning of this sign?

A、Customs inspection

B、Stop-for-inspection

C、Frontier inspection

D、No passing

Answer：B

18、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

19、What is the meaning of this sign?

A、Reduce speed and go slowly

B、Watch for danger

C、Jammed section

D、Accident-prone section

Answer：B

20、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

21、Turning on the high-beam is an effective way to improve visibility in fog weather.

Answer：N

22、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.

Answer：Y

23、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

24、What should be done by the driver who intends to overtake but finds that the vehicle in front is also overtaking?

A、Following the vehicle in front closely and finding a chance to overtake it

B、Accelerating to overtake forcefully

C、Continuously sounding the horn to urge the vehicle in front to yield

D、Refraining from overtaking and letting the vehicle in front overtake first

Answer：D

25、What is the meaning of this sign?

A、No honking the tweeter

B、No honking the woofer

C、Should honk

D、No honking

Answer：C

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

Answer：Y

27、When a motor vehicle moves through water, drivers should intermittently and gently depress the brake pedal in order to restore braking efficiency.

Answer：Y

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

Answer：Y

29、What is the meaning of this sign?

A、Going straight and right turn

B、Going straight and left turn

C、No going straight and no left turn

D、Right turn and left turn only

Answer：B

30、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

31、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

32、What is the meaning of this sign?

A、School area

B、Watch for children

C、Crosswalk

D、Watch for pedestrians

Answer：B

33、When a fast-running vehicle makes a sharp turn, it can very easily cause side collision or an overturn due to the centrifugal force.

Answer：Y

34、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

35、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

36、When rescuing a wounded person suffering spinal fracture, it is necessary to ___________.

A、Take warm-keeping measure

B、Use soft stretcher to carry

C、Use sling to keep in position

D、Help the wounded person to move

Answer：C

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

Answer：Y

38、What is the main impact of foggy weather on safe driving?

A、Easy to slide sideways

B、Low visibility

C、Increase the resistance

D、Widen the field of vision

Answer：B

39、What is the purpose of checking before driving?

A、Confirm whether the tyres of motor vehicles are damaged or not

B、Confirm whether there is a safety hazard near the vehicle.

C、Confirm whether there are obstacles around the vehicle

D、Confirm whether the road in front of the vehicle is safe

Answer：ABCD

40、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

41、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

42、What is the meaning of this sign?

A、A manned level crossing

B、Multi-crossing of railway and road

C、Grade separation level crossing

D、An unmanned level crossing

Answer：A

43、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

44、When overtaking a motor vehicles on uphill sections of a mountain road, the driver should _____.

A、Honk in advance

B、Forward cars are allowed to overtake before overtaking.

C、Turn on the left-turn signal in advance

D、Speed up direct and overtake

Answer：ABC

45、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

Answer：N

46、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

47、When such circumstances happen suddenly, what should the driver do?

A、Reduce speed or stop to yield

B、Bypass in front of the pedestrians

C、Continuously sound the horn to alert the pedestrians

D、Bypass from behind the pedestrians

Answer：A

48、Under such circumstances, motor vehicle drivers should slow down and yield

Answer：Y

49、When a motor vehicle stops temporarily in a rainy day,which lamp should be turned on?

A、Front and rear fog lamps

B、Hazard lamps

C、Headlamps

D、Reverse lamps

Answer：B

50、What should the driver do when the motor vehicle encounters this situation in front of a school?

A、Bypass before the queue

B、Slow down and pass slowl

C、Stop promptly and yield

D、Go through in the spaces between the queues

Answer：C