上海英文驾考科目四app

1、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

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

Answer：Y

3、What's the most frequent problem for driving on a muddy road?

A、High resistance force

B、Sideways slide

C、The motor vehicle bumps

D、Steering failure

Answer：B

4、The sign in front gives information about the direction of road exits.

Answer：Y

5、What is the best way to make turns on this kind of curving mountain road?

A、Drive along the outer side of the curve

B、Slow down, sound the horn and drive on the right

C、Borrow the opposite lane

D、Drive along the central line of the road

Answer：B

6、On which of the following roads may the wheels be most easily locked when braking?

A、Concrete road

B、Dirt road

C、Road covered by ice and snow

D、Sand road

Answer：C

7、What should the driver pay attention to in this situation?

A、Pedestrians passing behind the vehicle

B、Pedestrians passing in front of the vehicle

C、Public buses suddenly reversing

D、Public buses suddenly setting off

Answer：B

8、Motor vehicle drivers should rush to the top of the slope in this situation.

Answer：N

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

Answer：N

10、When there is a braking failure, the driver should first control the direction and then try to control the speed.

Answer：Y

11、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.

Answer：Y

12、When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.

Answer：N

13、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

14、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

15、This sign warns of an intersection of railways and highways ahead.

Answer：Y

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

Answer：N

17、The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

Answer：N

18、The sign on the right indicates that no restriction for temporary parking.

Answer：N

19、Mr. Tong drove a large bus(capacity 55 people and carrying 54)to Taiyuan City. When he drove on a muddy road at the speed of 45 kilometers per hour, the bus skidded into a deep ditch, killing 14 people dead and badly injuring 40 What's the main illegal act committed by Mr Tong?

A、Overloaded

B、Speeding

C、Driving after drinking

D、Fatigued driving

Answer：B

20、What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?

A、Continuously sounding the horn and accelerating to overtake

B、Accelerating and continuing to overtake

C、Refraining from overtaking

D、Following the vehicle in front closely and finding a chance to overtake

Answer：C

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

Answer：N

22、Which is the wrong measure to avoid tire burst?

A、Reduce tire pressure

B、Check tires regularly

C、Remove foreign matters from the tire tread grooves timely

D、Replace tires that have cracks or deep cuts

Answer：A

23、What should the driver do if he/she wants to turn left at this intersection?

A、Turn left along the straight-going lane

B、Enter the left turn waiting area

C、Enter the straight-moving waiting area

D、Turn left along the left lane

Answer：B

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

Answer：N

25、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?

A、Turn on the hazard lamps

B、Turn on the high-beam

C、Turn on the fog lamp

D、Turn on the low-beam

Answer：D

26、When temporarily parking on a raining day, what kind of lamp should the driver turn on?

A、Front and back fog lamps

B、Hazard warning lamp

C、Headlamp

D、Reversing lamp

Answer：B

27、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

Answer：N

28、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

29、What should the driver do if he/she wants to turn right at this intersection?

A、Turn right along the straight-going lane

B、Wait behind the stop line

C、Turn right along the right lane

D、Borrow the non-motor vehicle lane and turn right

Answer：C

30、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

Answer：Y

31、When seeing this sign, the driver should slow down promptly.

Answer：Y

32、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

Answer：Y

33、If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.

Answer：N

34、When approaching motor vehicles ahead running at a normal speed on the highway, drivers behind may find a chance and weave through them swiftly.

Answer：N

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

Answer：N

36、Which of the following is a bad habit when changing lanes?

A、Turning on the indicator in advance

B、Observing closely before changing a lane

C、Change lanes at will

D、Not obstructing the passing of other normally moving vehicles

Answer：C

37、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

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

Answer：N

39、The sign on the right warns of a wet road surface ahead.

Answer：Y

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、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

42、The sign in front is an advance announcement of the directions led by the interchange.

Answer：Y

43、Under such circumstances at an intersection. what should motor vehicle drivers do?

A、Drive into the intersection and wait

B、Wait in front of the intersection stop-line

C、Pass through in the right non-motor vehicle lane

D、Pass through the intersection by borrowing the opposite lane

Answer：B

44、Motor vehicle drivers may reverse at an intersection.

Answer：N

45、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

46、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?

A、Turn on the headlamp and drive slowly

B、Turn on the fog lamp and drive slowl

C、Park in a safe place

D、Drive slowly close to the roadside

Answer：C

47、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

48、When driving on the highway in foggy, rainy, or snowy weather with a range of visibility between 100 meters and 200 meters, what should motor vehicle drivers do?

A、Turn on the fog lamp, low-beam, clearance lamp and front and rear position lamp

B、Drive at a speed of no more than 60 km/hour

C、Keep a breaking distance of more than 100 meters from the vehicle in front in the same lane

D、Leave the highway from the nearest exit as soon as possible

Answer：ABC

49、As shown in the flash, the driver's act is correct.

Answer：N

50、These traffic police signals indicate that passing is prohibited.

Answer：Y