上海英文驾考科目四app

1、When driving on a muddy road, what should drivers do if the wheels spin and slide?

A、Cover the ground under the wheels with gravels

B、Change to a high gear and speed out

C、Cover the ground under the driving wheels with gravels

D、Violently turn the steering wheel and suddenly leed up

Answer：C

2、When there is a braking failure on a downhill road the driver should change the gear to one position or two positions lower, and control the speed by taking advantage of the braking role of the engine.

Answer：Y

3、The sign on the right side indicates no entry for all vehicles.

Answer：Y

4、Motor vehicles can turn right when driving into an intersection with this traffic signal.

Answer：Y

5、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

6、Motor vehicle drivers are allowed to make a U-turn at this intersection.

Answer：N

7、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?

A、The driver and all passengers should promptly get off the motor vehicle from the left side door

B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction

C、Turn on the hazard lamp and the high-beam

D、Stand in a safe place outside the guardrail

Answer：D

8、The sign in front indicates a 4-kilometer distance from the next exit.

Answer：Y

9、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

10、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

11、Motor vehicles are prohibited from turning left in this situation.

Answer：Y

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

Answer：Y

13、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

14、Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.

Answer：N

15、Which lamp should be used when motor vehicles pass hrough an intersection at night where there is no traffic light signal?

A、High-beam

B、Low-beam

C、Hazard lamps

D、High-beam and low-beam should be used alternatively

Answer：D

16、When a motor vehicle breaks down on an expressway and cannot be moved away from the driving lane, the driver may conduct emergency repairs on the driving lane.

Answer：N

17、If a motor vehicle enters a driving lane under this situation, what should the driver do?

A、Control the driving speed and follow the last vehicle

B、Speed up and cut in front of the second vehicl

C、Speed up and cut in front of the first vehicle

D、Cut in between two vehicles at will

Answer：A

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

Answer：Y

19、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.

Answer：N

20、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

21、Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

Answer：N

22、When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?

A、The far left lane

B、The middle lane

C、The far right lane

D、Any lane

Answer：A

23、The marking on the road surface indicates that the speed limit of this road section is 50 km/hour.

Answer：Y

24、When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.

Answer：Y

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

Answer：Y

26、The driver should drive on the left in this kind of tunnel.

Answer：N

27、When braking failure happens to a fast-moving motor vehicle, what should be done by the driver to brake?

A、Continuously depressing the brake pedal

B、Immediately changing to a low gear to reduce speed and using the handbrake

C、Swiftly depressing the clutch pedal

D、Swiftly pulling up the handbrake

Answer：B

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

Answer：N

29、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.

Answer：N

30、It is an illegal act for the driver to make calls while driving.

Answer：Y

31、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are three motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.

Answer：N

32、What should the driver do upon seeing this sign?

A、Slow down, look and pass slowly

B、Sound the horn to drive them away

C、Go through from the spaces between animals

D、Drive slowly and drive them away from the motor venicle

Answer：A

33、How to reduce speed or stop when driving on a road covered with snow and ice?

A、Take full advantage of driving brake

B、Take full advantage of the control power from engine

C、Take full advantage of parking brake

D、Take full advantage of speed retarder

Answer：B

34、Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A、Driving at a higher speed

B、Closely following the vehicle in front

C、Driving at a higher speed by the right side

D、Driving at a lower speed by the right side

Answer：D

35、What does this sign on the fly-over junction indicate?

A、Turn right

B、Drive straight or turn left

C、Drive straight or turn right

D、Take a U-turn under bridge

Answer：B

36、The white zig-zag line on the highway serves as a reference for the speed of a driver.

Answer：N

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

Answer：Y

38、When the motor vehicle stops on a downhill section how should the driver use the foot brake?

A、Earlier than on a level road

B、Later than on a level road

C、As timely as on a level road

D、Gently depress the foot brake pedal

Answer：A

39、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

40、A driver should accelerate in advance to overtake then it is likely to meet with oncoming vehicles.

Answer：N

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

Answer：N

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

Answer：Y

43、When a head-on collision with another vehicle is unavoidable, what should the driver do?

A、Change head-on collision to side collision

B、Immediately turn the steering wheel to the right side to evade

C、Immediately apply emergency braking

D、Immediately turn the steering wheel to the left side to evade

Answer：C

44、What should the driver do when the motor vehicle counters this situation?

A、Sound the horn continuously to warn

B、Speed up and bypass from the front

C、Slow down when encountering any risks

D、Slow down voluntarily and yield

Answer：D

45、When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.

Answer：N

46、When the driver discovers a tire is leaking and steers the vehicle off the main driving lane, he/she should refrain from applying emergency braking so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the vehicle behind.

Answer：Y

47、Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.

Answer：Y

48、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?

A、Rush through

B、Use hazard lamp

C、Cut speed and sound the horn

D、Drive at will

Answer：C

49、The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.

Answer：N

50、When passing another vehicle on a foggy day, what should drivers do?

A、Slow down and pass slowly

B、Maintain a safety distance

C、Properly use lamps

D、Drive at a high speed

Answer：ABC