上海英文驾考科目四app

1、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

Answer：N

2、What should be done to keep safe when a motor vehicle driver is overtaking in this condition?

A、Reducing speed and keeping a safe distance

B、Continuously sounding the horn to indicate the vehicle in front

C、Accelerating to pass while keeping a certain distance

D、Overtaking by occupying the opposite lane

Answer：A

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

Answer：N

4、During normal driving, the driver should do his/her best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.

Answer：N

5、A driver should speed up when passing through road sections with this traffic marking.

Answer：N

6、As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.

Answer：Y

7、How many kinds of law-breaking acts are displayed in flash 4?

A、One

B、Two

C、Three

D、Four

Answer：C

8、The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.

Answer：Y

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

Answer：Y

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

Answer：N

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

Answer：N

12、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

13、How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?

A、Keep a long safe distance

B、Turn on hazard lamp

C、Change between high-and-low beam alternatively

D、Sound the horn in due time to give a notice to the vehicle in front

Answer：A

14、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

15、When a motor vehicle slides sideways, how should the driver adiust the direction?

A、If the front wheels skid sideways, turn the steering wheel in the direction of the skid

B、If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid

C、If the rear wheels skid sideways, turn the steering wheel in the direction of the skid

D、If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid

Answer：BC

16、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.

Answer：Y

17、In order to keep safe when driving on the highway, which ones of the following statements are prohibited acts?

A、Reversing, moving against regulations, making a U-turn by crossing the central divider, or stopping in the lane.

B、Riding or rolling on the lane-dividing line or driving on the shoulder

C、Overtaking on ramps, accelerations lanes, ordeceleration lanes.

D、Testing vehicles or learning to drive a vehicle

Answer：ABCD

18、The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.

Answer：N

19、The sign on the left indicates no U-turn at the intersection ahead.

Answer：Y

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

A、Drives may overtake on either the ramp, the acceleration lane or the deceleration lane

B、Drives are prohibited from reversing, driving in the opposite direction or making a U turn by crossing the central dividing strip

C、Drivers may drive on the emergency lane in a non-emergency case

D、Drives may test a motor vehicle or learn to drive

Answer：B

21、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

Answer：Y

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

Answer：N

23、How should motor vehicle drivers make a U-turn at the intersection ahead?

A、Make a U-turn in the waiting area for turning left

B、Make a U-turn at the broken line area of the Intersection

C、Wait until the left-turn indicator is on

D、Wait until the straight-going signal is on

Answer：B

24、The cross-hatched marking indicates an area where vehicle drivers are not allowed to stop.

Answer：Y

25、When driving on a foggy day, the driver should turn on the fog lamp.

Answer：Y

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

Answer：Y

27、Drivers should drive at a lower speed when traffic police give these hand signals.

Answer：Y

28、In which of the following ways can motor vehicles avoid a tire burst?

A、Lowering tire pressure

B、Checking tires regularly

C、Removing foreign matters from the tire tread grooves timely

D、Replacing the tires that have cracks or deep cuts

Answer：BCD

29、The red car is allowed to drive on this lane.

Answer：N

30、When parking for a long time on an upward slope due to breakdown on the road, drivers should use this method to stop up wheels.

Answer：N

31、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

Answer：Y

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

Answer：N

33、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.

Answer：Y

34、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.

Answer：Y

35、The sign on the right warns of three or more winding roads ahead.

Answer：N

36、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

37、What's the meaning of the sign on the right?

A、Long-time parking permitted

B、Temporary parking permitted

C、Long waiting for passengers permitted

D、No parking

Answer：B

38、Which of the following is an inflammable solid material?

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

39、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

Answer：N

40、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

41、Drivers neednt yield to pedestrians who display such behavior.

Answer：N

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

Answer：N

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

Answer：Y

44、The sign on the right warns of a danger from rockfall on the left side.

Answer：Y

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

Answer：N

46、The sign on the right warns of a continuous downhill section ahead.

Answer：N

47、The sign in front indicates a one-kilometer distance from the next left exit.

Answer：N

48、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

Answer：N

49、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?

A、Drunk driving

B、Speeding

C、Fatigued driving

D、Hit-and-run driving

Answer：ABD

50、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