重庆英文驾考科目四app

1、When a motor vehicle leaves an expressway, which of the following lamp should be turned on?

A、The left-turn indicator

B、The right-turn indicator

C、The hazard warning lamp

D、The headlamp

Answer：B

2、How to pass the intersection when running straight

A、turn on the hazard lights and pass

B、directly speed up and pass straight

C、yield to the vehicle from the right road

D、yield to the vehicle from the left road

Answer：C

3、The sign on the right indicates that the number of the lanes ahead will increase.

Answer：N

4、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.

Answer：Y

5、When there is a sudden braking failure on a downhill road, what should be done by the driver?

A、Driving to an emergency lane and reducing speed to stop

B、Dropping the gear by two positions

C、Changing to the reverse gear to force the vehicle to stop

D、Reducing speed by pulling up the handbrake

Answer：A

6、When driving on an expressway, which of the following statements is correct?

A、Drives may overtake on either the ramp, the acceleration lane or the deceleration lane

B、Drives are prohibited from reversing, driving in the opposite direction or making a U turn by crossing the central dividing strip

C、Drivers may drive on the emergency lane in a non-emergency case

D、Drives may test a motor vehicle or learn to drive

Answer：B

7、The sign in front indicates a one-way lane after turning left.

Answer：Y

8、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

Answer：N

9、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

10、Which of the following is a bad driving habit?

A、Using lights in accordance with relevant rules

B、Carrying both vehicle and driving license

C、Discarding rubbish from the side window

D、Follow the guidance of the traffic signals

Answer：C

11、The sign on the left indicates the destinations of two highway directions

Answer：Y

12、Which of the following materials should not be used to stop bleeding?

A、Bandage

B、Sling

C、Tourniquet

D、Hemp rope

Answer：D

13、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.

Answer：Y

14、What's the emergency measure to deal with a sudden tire burst on the road?

A、Swiftly braking to slow down

B、Firmly hold the steering wheel and steadily stop the vehicle as early as possible

C、Swiftly turn the steering wheel to adjust the direction

D、Go ahead at a low speed and find a place for tire change

Answer：B

15、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

Answer：Y

16、Crossing the broken white line on the right edge of the road is allowed.

Answer：Y

17、What's the meaning of the sign on the right?

A、Drive on the right side of the road ahead

B、No entry ahead

C、One-way road ahead

D、Watch for the right-hand intersection ahead

Answer：C

18、The solid yellow line on the curb indicates that temporary stopping or parking is allowed at the roadside.

Answer：N

19、Sideslip happens most easily on which one of the following road surfaces?

A、Dry concrete road

B、Road surface at the beginning of rain

C、Damp concrete road surface

D、Road in heavy rain

Answer：B

20、What is the function of ABS during emergency braking?

A、Shortening the braking distance

B、Keeping steering capacity of the motor vehicle

C、Relief the braking inertia

D、Controlling directions automatically

Answer：B

21、How many kinds of law-breaking acts are displayed in flash 4?

A、One

B、Two

C、Three

D、Four

Answer：C

22、The sign on the right indicates that sounding the horn is prohibited here.

Answer：N

23、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

24、What should the driver do upon seeing this sign?

A、Slow down, look and pass slowly

B、Sound the horn to drive them away

C、Go through from the spaces between animals

D、Drive slowly and drive them away from the motor venicle

Answer：A

25、What should be done by drivers in order to drive safely on the road in this condition?

A、Make a large turn on the left side of the road

B、Make a turn on the central line of the curve

C、Make a small turn on the right side of the road

D、Make a turn by borrowing the opposite lane

Answer：C

26、The sign on the right warns of a non-motor vehicle lane.

Answer：N

27、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.

Answer：Y

28、The guide arrow on the road surface of this lane indicates that there is an intersection on the right side of the road.

Answer：N

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

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

30、The sign in front indicates an indoor parking ground 100 meters ahead.

Answer：Y

31、The sign on the right warns for children on the section ahead.

Answer：Y

32、This sign warns that the section ahead is under traffic monitoring.

Answer：Y

33、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A、Treat wounds first and safe life later

B、Save life first and treat wounds later

C、Help lightly wounded persons first

D、Help seriously wounded persons later

Answer：B

34、The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.

Answer：N

35、When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.

Answer：N

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

Answer：N

37、Motor vehicles are prohibited from turning left in this situation.

Answer：Y

38、If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.

Answer：N

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

Answer：N

40、When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.

Answer：Y

41、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.

Answer：Y

42、A motor vehicle may stop and yield if it encounters any problem when changing to the driving lane from an acceleration lane.

Answer：N

43、The sign on the right warns for livestock on the road ahead.

Answer：N

44、Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.

Answer：Y

45、The sign on the right indicates the location of the highway emergency phone.

Answer：N

46、What should the driver do when the motor vehicle passes a flyover?

A、Speed up and pass rapidly

B、Keep the speed under 15 km/hour

C、Drive at the speed indicated by the traffic sign

D、Drive close to the central line of the flyover

Answer：C

47、The sign on the right warns of an uneven road ahead.

Answer：Y

48、Under such circumstances, what should the motor venicle driver do?

A、Reduce speed and yield by the left side

B、Reduce speed and yield by the right side

C、Speed up and yield by the left side

D、Go ahead along the original route

Answer：A

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

Answer：N

50、When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.

Answer：Y