辽宁英文驾考科目四app

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

Answer：Y

2、When steering failure happens suddenly, if the road condition permits straight movement, drivers should not apply emergency braking.

Answer：Y

3、When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.

Answer：N

4、How will the adhesive force of road change when speed increases on a damp and slippery road?

A、Increase sharply

B、increase gradually

C、decrease sharply

D、No change

Answer：C

5、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.

Answer：N

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

Answer：N

7、When evading an emergency, except for being calm what principle should be held by drivers?

A、Evading people first and then objects

B、Evading objects first and then vehicles

C、Evading vehicles first and then people

D、Evading objects first and then people

Answer：A

8、Which of the following acts are prohibited when passing through a tunnel?

A、Overtaking

B、Stopping

C、Making a U-turn

D、Reversing

Answer：ABCD

9、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

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、Under such circumstances, what should motor vehicle drivers do?

A、Guard against the sideslip of motor vehicles

B、Guard against the crossing of pedestrians

C、Speed up and pass through as quickly as possible

D、Continuously sound the horn

Answer：B

12、The sign on the right warns of a guarded railway crossing 100 meters ahead.

Answer：N

13、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

14、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?

A、The artery near the heart

B、The artery lower to the wound

C、The artery further from the heart

D、The artery in the center of the wound

Answer：A

15、The sign on the right warns to keep a safe distance on the road ahead.

Answer：N

16、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.

Answer：N

17、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

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

Answer：N

19、When two vehicles approach each other on a foggy day, what is the best method of safe driving?

A、Turn on the high-beam

B、Slowdown and maintain a large safety distance

C、Turn on the low-beam

D、Turn on the fog lamp

Answer：B

20、Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

Answer：Y

21、The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.

Answer：N

22、Under this circumstance, motor vehicle drivers should not reduce speed.

Answer：N

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

Answer：Y

24、If a motor vehicle has an accident on a foggy day and stops on an expressway, which of the following acts is dangerous?

A、Leaving the motor vehicle as soon as possible

B、Standing outside the guardrail as much as possible

C、Turning on the hazard lamp and fog lamp

D、Placing a warning sign behind the vehicle in the oncoming direction

Answer：D

25、What should the driver do on this kind of curving mountain road?

A、Borrow the opposite lane

B、Slow down and drive on the right

C、Stick to the central line of the road

D、Drive close to the right side

Answer：B

26、The crosswalk of the intersection warns that pedestrians have priority.

Answer：Y

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

Answer：N

28、When driving on an expressway, drivers should not frequently change lanes.

Answer：Y

29、After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.

Answer：N

30、When encountering this situation at the gate of a school, the driver should prepare to stop.

Answer：Y

31、Under the circumstances shown in the flash, what should be done by the vehicle in front?

A、Reduce speed swiftly or apply emergency brake

B、Drive at a higher speed after giving a proper space

C、Reduce speed and yield by the right side of the road

D、Drive at a higher speed by the right side of the road

Answer：C

32、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

33、When encountering an emergency on a highway, the driver should not drastically turn to evade.

Answer：Y

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

Answer：N

35、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?

A、Maintaining the braking system periodically

B、Checking the free brake pedal travel before driving

C、Using the braking system correctly to avoid brake-fade

D、For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving

Answer：ABCD

36、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

37、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

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

Answer：N

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

Answer：Y

40、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.

Answer：N

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

Answer：N

42、The driver may not yield when the motor vehicle encounters this situation at the intersection.

Answer：N

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

Answer：N

44、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

45、What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?

A、Cut speed as approaching each other

B、Pass each other by speeding up properly

C、Pass each other slowly by cutting speed in advance

D、Pass each other along the central line to the best

Answer：C

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

Answer：N

47、When rescuing a wounded person who has been poisoned by toxic gas, which of the following measures should be taken first?

A、Prevent heat loss

B、Bring him/her to a place with fresh air

C、Give him/her artificial respiration

D、Depress the heart over the chest

Answer：B

48、The sign on the right warns of a road section ahead under construction.

Answer：Y

49、What should be given attention when setting off in this weather?

A、Turning on the high-beam

B、Turning on the front and rear fog lamps

C、Turning on the left indicator only

D、Continuously sounding the horn

Answer：B

50、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