上海英文驾考科目四题库PDF电子版

1、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

2、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

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

Answer：N

4、The sign on the right warns for disabled people ahead.

Answer：Y

5、When the vehicle engine catches fire, what should the driver do first?

A、Turn off the engine as soon as possible

B、Extinguish the fire with water

C、Open the hood to extinguish the fire

D、Extinguish the fire from the leeward direction

Answer：A

6、Motor vehicle drivers are allowed to overtake on this road section.

Answer：N

7、What should the driver do if the back wheel slides to the right on a muddy road?

A、Continuously speed up

B、Turn right

C、Turn left

D、Apply emergency brake

Answer：B

8、Which one of the following is the safest way when driving a motor vehicle on this kind of road surface?

A、Slide over by using neutral gear

B、Pass with a high speed

C、Pass by speeding up

D、Pass with a low speed

Answer：D

9、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

10、What should motor vehicle drivers do when going straight and passing through the intersection ahead?

A、Reduce speed when approaching the intersection

B、Reduce speed after entering the intersection

C、May pass through the intersection without speed reduction

D、Accelerate in advance to pass through the intersection

Answer：A

11、In this driving condition, drivers should turn on the high-beam when setting off.

Answer：N

12、vehicles to pass an intersection marked with this sign?

A、Stopping and observing the traffic situation around the intersection

B、Approaching the intersection by speeding up

C、Approaching the intersection at a reduced speed

D、Observing the traffic situation on the left rear side

Answer：A

13、Crossing the broken white line on the right edge of the road is allowed.

Answer：Y

14、The sign in front indicates the name and number of the highway.

Answer：Y

15、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

Answer：Y

16、The sign on the right indicates a bypass flow intersection ahead.

Answer：N

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

Answer：Y

18、When there is no bandage for rescuing a wounded person, towels, handkerchiefs, bed sheets and stockings can all be used for dressing.

Answer：Y

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

Answer：Y

20、When passing an intersection, vehicle motor drivers are not allowed to overtake.

Answer：Y

21、The sign on the right warns of a narrowed road on both sides ahead.

Answer：N

22、The sign on the right side warns of an abrupt downhill section ahead.

Answer：N

23、The sign in front indicates a temporary parking lot on the right side of the highway.

Answer：N

24、Which one of the following statements is correct in this situation?

A、Vehicles are prohibited from passing in the lanes on either side

B、Move into the lane on either side at a reduced speed

C、Move into the lane on the right side

D、Move into the lane on either side at an increased speed

Answer：A

25、When there is a braking failure on a downhill road, what should not be done by the driver?

A、Steering the motor vehicle to the uphill direction

B、Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside

C、Driving to the emergency lane and stop the vehicle there

D、Pulling up the stopping brake or change the gear to two positions lower

Answer：D

26、Drivers may turn left when seeing these hand signals.

Answer：Y

27、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

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

Answer：N

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

Answer：Y

30、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

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

A、Drives are not allowed to drive by riding or rolling on the lane dividing line

B、Drivers are prohibited from driving on road olders

C、Drivers may overtake on the ramp, the acceleration lane or the deceleration lane

D、Drivers are prohibited from learning to drive

Answer：C

32、When braking, the steering will become impossible if the front wheels are blocked

Answer：Y

33、The sign on the right warns of a sharp winding road ahead.

Answer：N

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

Answer：N

35、The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.

Answer：Y

36、The broken and solid white line on the road indicates that crossing is allowed on the solid line side.

Answer：N

37、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

38、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

39、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.

Answer：N

40、As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A、Use the mergency brake

B、Turn sharply and pass rapidly

C、Slide over rapidly without encountering collision

D、Stop smoothly

Answer：D

41、The sign on the right indicates an emergency shield 100 meters ahead.

Answer：Y

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

Answer：Y

43、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.

Answer：Y

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

Answer：N

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

Answer：Y

46、This sign warns to bypass from the left side to avoid the roadblock.

Answer：N

47、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

Answer：N

48、The sign on the right side warns of an emergency lane 500 meters ahead.

Answer：Y

49、The sign on the right indicates the road width ahead is limited to 3 meters.

Answer：Y

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

Answer：N