上海英文驾考科目四app

1、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?

A、Unstable tire pressure

B、Even lower tire pressure

C、Driving resistance increases

D、Tire burst

Answer：D

2、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

3、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

4、The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

Answer：Y

5、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?

A、The vehicle not encountering an obstacle should Yield to the other vehicle

B、The slower vehicle should yield to the faster

C、The vehicle encountering an obstacle should yield to the other vehicle

D、The faster vehicle should yield to the slower

Answer：C

6、It is illegal to change lanes without turning on indicators.

Answer：Y

7、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

8、When driving on a long downhill road, which is the best way to control driving speed?

A、Coast in neutral gear

B、Depress the clutch and coast

C、Use the engine to brake

D、Depress the brake pedal continuously

Answer：C

9、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

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

Answer：N

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

Answer：Y

12、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are two motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.

Answer：Y

13、Motor vehicle drivers don't need to use any lamp at night when passing through a road section where the street light condition is good.

Answer：N

14、The sign on the right indicates the road width ahead is limited to 3 meters.

Answer：Y

15、Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?

A、Sounding the horn to warn the vehicle that overtook

B、Reducing speed or pulling over by the right side

C、Protesting by turning on the high-beam

D、Catching up with and overtaking the vehicle that overtook, and offering admonitions

Answer：B

16、Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?

A、Slide over by using neutral gear

B、Pass with a high speed

C、Pass by speeding up

D、Pass with a low speed

Answer：D

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

Answer：Y

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

Answer：Y

19、The motor vehicle should slow down and pass slowly in this situation.

Answer：Y

20、The sign on the right indicates a left-turn bypass route at the intersection ahead.

Answer：Y

21、When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.

Answer：N

22、When passing this mountainous road, motor vehicle drivers should drive along the center of the road.

Answer：N

23、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A、Keep driving at a normal speed

B、Drive at an increased speed to avoid light

C、Cut speed or stop to yield

D、Turn on high-beam to reject

Answer：C

24、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?

A、Driving ahead by occupying the opposite lane

B、Turning the steering wheel quickly when passing through the curve

C、Not reducing speed until driving onto the curve

D、Driving by the right side

Answer：ABC

25、When finding a tire suddenly burst on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.

Answer：Y

26、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?

A、Rush through

B、Use hazard lamp

C、Cut speed and sound the horn

D、Drive at will

Answer：C

27、What should the driver do when seeing these hand signals?

A、Go straight and pass through the intersection

B、Pull over

C、Drive to the waiting area for turning left

D、Turn right at the intersection

Answer：D

28、Drivers may go straight and pass through when traffic police give these hand signals.

Answer：N

29、When the vehicle engine catches fire, what should the driver do first?

A、Turn off the engine as soon as possible

B、Extinguish the fire with water

C、Open the hood to extinguish the fire

D、Extinguish the fire from the leeward direction

Answer：A

30、The broken yellow line in the center of the road indicates that overtaking by crossing the line is permitted in safe situations.

Answer：Y

31、The sign in front indicates the distance to highway destination.

Answer：N

32、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.

Answer：N

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

A、One

B、Two

C、Three

D、Four

Answer：C

34、When a motor vehicle passes over an inundated road what should the driver do?

A、Stop and look at the situation

B、Make sure it's safe and pass over at a low speed

C、Intermittently and gently depress the brake pedal then wading across the water

D、Continuously but gently depress the brake pedal then wading across the water

Answer：ABC

35、In this driving condition, drivers should turn on the high-beam when setting off.

Answer：N

36、The sign on the right warns of no passing on either side of the road ahead.

Answer：N

37、The sign in the red circle indicates that the left road is only for small vehicles.

Answer：N

38、When braking, side skid or tail swing may occur if the rear wheels are blocked.

Answer：Y

39、The marking on the road surface indicates that the speed limit of this road section is 80 km/hour.

Answer：N

40、What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?

A、Sound the horn to warn the pedestrians

B、Speed up and pass as quickly as possible

C、Retain a normal speed

D、Slow down and prepare to stop

Answer：D

41、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

42、When rescuing a wounded person suffering from spinal fracture, which of the following measuresshould be taken?

A、Prevent heat loss

B、Rescue the wounded person with a soft stretcher

C、Keep the wounded part in position with a sling

D、Help the wounded person when walking

Answer：C

43、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

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

Answer：Y

45、Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A、Large trucks

B、Large buses

C、Motor vehicles of all kinds

D、Small vans

Answer：C

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

Answer：N

47、This road marker indicates that the minimum speed for this road section is 60 km/hour.

Answer：N

48、When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he/she suddenly finds that steering is difficult.

Answer：N

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

Answer：Y

50、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