黑龙江英文驾考科目四app

1、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

2、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

3、What should the driver do in this condition?

A、Go through normally on the right side

B、Sound the horn and speed up to go through the tunnel

C、Stop and yield to the oncoming vehicle

D、Turn on the headlamp to warn the oncoming vehicle to yield

Answer：C

4、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

5、The sign on the right warns of a hump bridge right ahead.

Answer：N

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

Answer：Y

7、The sign on the right side indicates that turning left is not permitted at the intersection ahead.

Answer：Y

8、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

Answer：Y

9、As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.

Answer：N

10、The sign on the right warns of a bumpy road ahead.

Answer：N

11、When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.

Answer：Y

12、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

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

A、One

B、Two

C、Three

D、Four

Answer：B

14、Drivers may temporarily cross these central broken and solid yellow lines when overtaking.

Answer：Y

15、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

16、What should drivers keep in mind when driving on amountainous road?

A、Keep a safe distance

B、Avoid occupancy of another lane when making a turn

C、Downshift in advance when ascending an abrupt slope

D、Taking full advantage of engine braking when descending a long slope

Answer：ABCD

17、When a vehicle encounters a strong side wind, the driver should firmly hold the steering wheel and press the brake urgently if he feels the vehicle deviates horizontally from the normal direction.

Answer：N

18、The sign on the right indicates that overtaking is allowed on the section ahead.

Answer：N

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

Answer：Y

20、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.

Answer：N

21、How many kinds of law-breaking acts are displayed in flash 5?

A、One

B、Two

C、Three

D、Four

Answer：C

22、In this situation, motor vehicles are permitted to stop temporarily at bus stations.

Answer：N

23、When a wounded person is unable to get off the vehicle by himself/herself, he/she should be removed from the vehicle so as to avoid a secondary injury.

Answer：Y

24、As shown in the flash, the actions of the driver are correct.

Answer：N

25、The sign on the right warns that the road will narrow over the next 5 kilometers.

Answer：Y

26、As shown in this picture, the intersection guide line is designed to help drivers make turns.

Answer：Y

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

Answer：Y

28、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

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

Answer：N

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

Answer：N

31、When disembarking, what should be done by drivers in order to keep safe?

A、Opening the door and disembarking immediately after stopping

B、Observing the traffic situation ahead

C、Opening the door first and then observing the situation beside and behind the vehicle

D、Observing the situation beside and behind the vehicle before opening the door slowly

Answer：D

32、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

33、In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?

A、Accelerate to overtake the vehicle in front as soon as possibl

B、Voluntarily reduce speed and refrain from overtaking

C、Sound the horn to warn the vehicle in front to yield

D、Turn on the headlamp to warn the oncoming vehicle to yield

Answer：B

34、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

35、When driving on a muddy road, what should drivers do to pass at an even speed without stopping?

A、Use the handbrake

B、Press the clutch pedal

C、Press the brake pedal

D、Use the accelerator pedal

Answer：D

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

Answer：N

37、When the engine suddenly stalls on the road and cannot be restarted, the driver should apply emergency braking to force the vehicle to stop as fastas possible.

Answer：N

38、What should drivers do when encountering a rainstorm on a common road and the windscreen-wiper fails to make sight clear?

A、Drive at a reduced speed

B、Drive carefully

C、Cut speed in time and pull over

D、Drive at a normal speed

Answer：C

39、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.

Answer：Y

40、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

41、Which one of the following ways to pass this intersection is correct?

A、Turn left or right

B、Drive straight or turn left

C、Turn left

D、Drive straight or turn right

Answer：D

42、When a tire suddenly bursts on the road, what should not be done by the driver?

A、Keep calm and release the accelerator pedal slowly

B、Hold the steering wheel firmly to ensure the vehicle goes straight

C、Apply emergency braking and stop the vehicle in the shortest possible time

D、Gently depress the brake pedal after the vehicle slows down

Answer：C

43、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.

Answer：Y

44、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

45、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

46、The sign on the right indicates a bypass route at the intersection ahead.

Answer：Y

47、The yellow broken line on the curb indicates that vehicles are not allowed to stop and let passengers embark or disembark or load and unload freight at the roadside.

Answer：N

48、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

49、Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang'ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?

A、Carrying more passengers than permitted

B、Passengers carried flammable and explosive substances

C、Speeding

D、Illegal parking

Answer：AB

50、When approaching each other at night in this situation, drivers should watch for the danger where the two motor vehicles headlamps meet(the sight dead zone).

Answer：Y