宁夏英文驾考科目四app

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

Answer：N

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

Answer：Y

3、How many kinds of law-breaking acts are displayed in flash 7?

A、One

B、Two

C、Three

D、Four

Answer：B

4、When steering failure happens to a fast moving motor vehicle, what should the driver do?

A、Apply emergency braking

B、mmediately change to a low gear

C、Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking

D、Turn on the hazard lamps

Answer：BCD

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

Answer：N

6、When a motor vehicle breaks down and cannot be moved away from the expressway, the driver and all passengers should stay in the vehicle and wait for the rescue personnel.

Answer：N

7、Upon encountering this traffic signal, how should a driver react?

A、Observe the traffic situation and pass at a reduced speed

B、Pass at an increased speed without changing gears

C、Pass before the train comes

D、Crossing the stop line is prohibited

Answer：D

8、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

Answer：Y

9、As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A、Use the mergency brake

B、Turn sharply and pass rapidly

C、Slide over rapidly without encountering collision

D、Stop smoothly

Answer：D

10、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

11、The driver should pay attention to the left side when the motor vehicle passes this intersection.

Answer：N

12、Motor vehicles should accelerate when driving into an intersection with this traffic signal.

Answer：N

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

Answer：Y

14、For evading an emergency on an expressway, which of the following principles should drivers stick to?

A、Evading vehicles first and objects later

B、Evading people first and objects later

C、Evading vehicles first and people later

D、Evading objects first and people later

Answer：B

15、The sign on the right warns of an embankment road 200 meters ahead.

Answer：Y

16、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

Answer：Y

17、When encountering this situation in a residential area, the driver should follow them closely.

Answer：N

18、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?

A、Warn each other before passing

B、Driving habit

C、Easy to observe the situation ahead from either side

D、Courtesy

Answer：C

19、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?

A、Sandy soil on the roadside

B、Cotton-padded clothes

C、Overalls

D、Water

Answer：D

20、As shown in the flash, what should the motor vehicle driver do when encountering this situation?

A、Reserve a safe crosswise distance and cut speed

B、Keep a normal speed

C、Use the emergency brake when approaching

D、Speed up and pass rapidly

Answer：A

21、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?

A、If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

B、If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed

C、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait

D、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed

Answer：ACD

22、When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.

Answer：N

23、Motor vehicles are not allowed to stop in this area for a long time.

Answer：Y

24、What should motor vehicle drivers do when parking temporarily on a rainy day?

A、Turn on hazard lamp

B、Turn on front and back fog lamp

C、Turn on low-beam

D、Set up warning sign at the back of the vehicle

Answer：A

25、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.

Answer：N

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

Answer：N

27、The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.

Answer：Y

28、This sign indicates the traffic broadcast and radio television channel of highway.

Answer：N

29、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

Answer：N

30、Which one of the following statements is correct in this situation?

A、Vehicles are prohibited from passing in the lanes on either side

B、Move into the lane on either side at a reduced speed

C、Move into the lane on the right side

D、Move into the lane on either side at an increased speed

Answer：A

31、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

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

Answer：N

33、When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?

A、Firmly holding the steering wheel

B、Stretching both feet forward

C、Jumping out of the vehicle from one side

D、Leaning body backwards against the seat

Answer：C

34、When extinguishing a fire, the driver should refrain from breathing through mouth or crying loudly Otherwise, the fire and smoke will scorch the upper respiratory tract.

Answer：Y

35、The sign on the right warns of traffic signals ahead.

Answer：Y

36、What should a motor vehicle driver do to ensure safety when experiencing a breakdown at night?

A、Park in a safe place

B、Turn on hazard lamp

C、Turn on clearance lamp and tail lamp

D、Set up a warning sign in accordance with regulation

Answer：ABCD

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

Answer：Y

38、Under such circumstances, motor vehicles are not allowed to overtake.

Answer：Y

39、When the engine suddenly stalls on the road, what should the driver do?

A、Stop the vehicle and overhaul it immediately

B、Immediately turn on the hazard lamps

C、Move the vehicle to a place where it will not obstruct the traffic flow

D、Set up a breakdown warning sign

Answer：BCD

40、When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?

A、Reverse at a lower speed

B、Voluntarily stop and yield

C、Continuously sound the horn to alert

D、Reverse in a clockwise direction

Answer：B

41、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.

Answer：N

42、What should the driver do if he/she encounters this situation at the intersection when driving straight?

A、Sound the horn to warn the other vehicle to yield

B、Speed up and pass in the front of the vehicle

C、Turn on the headlamp to warn the other vehicle to yield

D、Slow down or stop to yield

Answer：D

43、Driving and smoking has no negative effect on safe driving

Answer：N

44、When there is a braking failure on a downhill road, if there is no favorable terrain or opportunity to stop the vehicle, the driver should drop gear by one position or two positions, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

45、What should the driver do to follow other motor vehicles on a mountain road?

A、Closely follow the vehicle in front

B、Increase the safety distance

C、Reduce the vertical distance between vehicles

D、Try to overtake the vehicle in front as soon as possible

Answer：B

46、The sign in front indicates that the highway entry is on the right side of the road.

Answer：N

47、Which one of the following measures is correct when a motor vehicle intends to overtake but the vehicle infront refuses to yield?

A、Use a long-sounding horn

B、Follow the vehicle in front while turning high-beam

C、Wait for it to yield while keeping a safe distance

D、Use high-beam and low-beam alternatively

Answer：C

48、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

49、It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

Answer：N

50、What action is important on this kind of mountain road?

A、Take care of the dangerous hillside road on the left

B、Drive on the left

C、Drive along the central line of the road

D、Drive on the right side and pass slowly

Answer：D