上海英文驾考科目四app

1、Two parallel broken double-yellow lines indicate the position of a diversion lane.

Answer：Y

2、After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.

Answer：N

3、When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

4、The sign on the right indicates an inspection station 100 meters ahead.

Answer：Y

5、Under such circumstances, motor vehicle drivers lould follow the vehicle in front and drive into the Intersection to wait.

Answer：N

6、Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What's the main illegal act committed by Mr. Tang?

A、Driving after drinking

B、Carrying more passengers than permitted

C、Fatigued driving

D、Speeding

Answer：BD

7、When a head-on collision with another vehicle is unavoidable, what should the driver do?

A、Change head-on collision to side collision

B、Immediately turn the steering wheel to the right side to evade

C、Immediately apply emergency braking

D、Immediately turn the steering wheel to the left side to evade

Answer：C

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

Answer：Y

9、When a motor vehicle breaks down on an expressway and cannot be moved away from the driving lane, the driver may conduct emergency repairs on the driving lane.

Answer：N

10、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

11、Under such circumstances, the motor vehicle driver should voluntarily reduce speed and let the vehicle behind overtake.

Answer：Y

12、One day, Mr. Yang drove a large bus with 57 passengers(bus capacity 55 people)from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing12 people and injuring 22. What's the main illegal act committed by Mr Yang?

A、Fatigued driving

B、Carrying more passengers than permitted

C、Speeding

D、Misoperation

Answer：AB

13、Drivers may turn left when traffic police give these hand signals.

Answer：N

14、What should be taken note of by drivers in this situation?

A、he motor vehicle(s)on the left side

B、The motor vehicle(s) on the right side

C、The motor vehicle(s) behind

D、The motor vehicle(s)in front

Answer：A

15、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

Answer：Y

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

A、Coast in neutral gear

B、Take a low gear

C、Depress the clutch

D、Pull up the handbrake

Answer：B

17、The sign on the right warns of a one-way tunnel ahead.

Answer：N

18、Which one of following ways is the safest when driving a motor vehicle on this road?

A、Driving along the central line of the road

B、Driving along the right side of the road

C、Driving at the middle of the road

D、Driving along the left side of the road

Answer：B

19、Drivers may turn left when traffic police give these hand signals.

Answer：N

20、When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.

Answer：N

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

Answer：Y

22、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

23、The sign on the left warns of no passing on the right-hand road ahead.

Answer：N

24、The sign on the right indicates notice by sounding the horn.

Answer：N

25、The sign on the right warns of a ferry crossing 100 meters after turning right at the intersection ahead.

Answer：Y

26、The white zig-zag line on the highway serves as a reference for the speed of a driver.

Answer：N

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

A、Drivers may stop to pick up or drop off passengers in the emergency lane

B、Drives may load or unload cargo in the emergency lane

C、Drives may overtake other vehicles or stop in the deceleration or acceleration lane

D、Drives are prohibited from driving or stopping in the emergency lane in a non-emergency case

Answer：D

28、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

29、When driving into the traffic flow on a main road from a relief road, drivers should speed up.

Answer：N

30、A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.

Answer：N

31、When a fast-moving vehicle encounters an emergency the driver should turn to evade first and then brake to slow down so as to mitigate the damage.

Answer：N

32、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

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

Answer：N

34、Motor vehicle drivers may reverse at an intersection.

Answer：N

35、The road marker on the right side indicates that drivers may overtake by borrowing this road.

Answer：N

36、The sign on the right side warns of a sharp right turn ahead.

Answer：Y

37、Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A、Driving at a higher speed

B、Closely following the vehicle in front

C、Driving at a higher speed by the right side

D、Driving at a lower speed by the right side

Answer：D

38、The motor vehicle equipped with ABS may sideslip during an emergency brake.

Answer：Y

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

Answer：N

40、As shown in this picture, the vehicles intending to turn left are allowed to drive into the left-turn waiting area directly to wait for the green light.

Answer：N

41、Under the circumstances shown in the flash, what should the driver do?

A、Find a chance to overtake the vehicle in front

B、Weave through motor vehicles ahead and pass

C、Reduce speed, stop, and wait in line

D、Sound the horn to urge vehicles in front

Answer：C

42、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.

Answer：Y

43、What should the driver do if he/she encounters pedestrians in this situation at an intersection?

A、Slow down promptly and stop to yield

B、Sound the horn to warn the pedestrians to yield

C、Speed up and pass in front of the pedestrians

D、Turn on the headlamps to warn the pedestrians to yield

Answer：A

44、When a wounded person suffering bone fracture in the thigh, shank or spine, moving the wounded person is usually prohibited.

Answer：Y

45、If the road condition behind is good, motor vehicle drivers should reverse rapidly.

Answer：N

46、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.

Answer：N

47、After a motor vehicle falls into water, the driver won't be able to open the side doors or windows to escape until water nearly fills up the compartment.

Answer：Y

48、The sign on the right warns of a widened left-hand road ahead.

Answer：N

49、The signs on each side warn of changes in road alignment ahead.

Answer：Y

50、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