四川英文驾考科目四app

1、The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.

Answer：N

2、How should the driver use vehicle lights when the motor vehicle enters this intersection?

A、Turn on the right-turn indicator

B、Turn on the hazard lamps

C、No need to turn on any indicators

D、Turn on the left indicator

Answer：C

3、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid

Answer：Y

4、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

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

Answer：Y

6、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

Answer：N

7、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.

Answer：Y

8、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

9、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：C

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

Answer：Y

11、When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.

Answer：Y

12、What should the driver do when he/she sees this sign on the road?

A、Use emergency braking

B、Slow down and take a look

C、Sound the horn intermittently

D、Prepare to bypass

Answer：B

13、Turning on the high-beam is an effective way to improve visibility in fog weather.

Answer：N

14、When encountering this situation around a school, the driver should speed up and pass as quickly as possible.

Answer：N

15、What should the driver pay attention to when the motor vehicle passes a school?

A、Observe the traffic signs and markings

B、Slow down and pass slowly

C、Prohibited from sounding the horn

D、Pass rapidly

Answer：ABC

16、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?

A、Sandy soil on the roadside

B、Cotton-padded clothes

C、Overalls

D、Water

Answer：D

17、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

18、In this situation, motor vehicles are permitted to stop temporarily at bus stations.

Answer：N

19、Drivers may go straight and pass through when traffic police give these hand signals

Answer：N

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

Answer：N

21、How many kinds of law-breaking acts are displayed in flash 2?

A、One

B、Two

C、Three

D、Four

Answer：B

22、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

23、After a traffic accident, what is the most effective measure to prevent secondary accidents?

A、Evacuate all passengers

B、Turn on the hazard lamps

C、Mark the original place of the injured persons

D、Properly place the danger warning sign

Answer：ABD

24、Mr Ran drove his car from 6am until 11 am without rest, falling down a steep 85-meter ridge at one side of a highway 1 km from Xunan Road in Xuahan County,killing 13 people and injuring 9. Which of the following law-breaking acts did Mr Ran commit?

A、Speeding

B、Driving not in accordance with the traffic markings

C、Exceeding carrying capacity

D、Fatigued driving

Answer：D

25、When encountering such pedestrians, what should motor vehicle drivers do?

A、Go ahead along the middle line of the road

B、Continuously sound the horn

C、Speed up and overtake

D、Pay attention to the actions of such pedestrians

Answer：D

26、When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.

Answer：N

27、Two parallel broken double-yellow lines indicate the position of a diversion lane.

Answer：Y

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

Answer：N

29、The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.

Answer：N

30、Mr. Qi drove a large bus with 28 passengers(capacit 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li's heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?

A、The bus carried more passengers than capacity

B、The bus exceeded the speed limit

C、The tractor carried more cargo than capacity

D、The driver of the tractor was inexperienced

Answer：BC

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

Answer：N

32、When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.

Answer：N

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

A、Pass slowly at a lower speed

B、Speed up and pass

C、Continuously sound the horn and pass

D、Pass at a normal speed

Answer：A

34、What should a driver do before entering a tunnel on an expressway

A、Turn on the high-beam

B、Turn on the width lamp and the tail lamp

C、Turn on the low-beam

D、Sound the horn before entering the tunnel

Answer：C

35、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

36、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

37、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

38、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

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

Answer：N

40、When driving on a long downhill road, which is the best way to control the speed?

A、Coast in neutral gear

B、Take a low gear

C、Depress the clutch

D、Pull up the handbrake

Answer：B

41、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

42、What influence does smoking have upon driving?

A、Harmful for safe driving

B、Increase concentration

C、Help relaxation

D、No effect on driving

Answer：A

43、Under such circumstances, what should be done by the motor vehicle driver?

A、Reducing speed to give the right of way to the non-motor vehicle

B、Continuously sounding the horn to warn the vehicle in front to yield

C、Bypassing on the left of the non-motor vehicle

D、Accelerating to overtake by occupying the opposite lane

Answer：A

44、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.

Answer：Y

45、The sign on the right warns of a winding road to the left ahead.

Answer：N

46、When driving on the expressway in a heavy rain, what should the driver do to avoid "water sliding" phenomenon?

A、Install slide-proof devices

B、Speed up

C、Slow down

D、Continue to depress the brake

Answer：C

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

Answer：Y

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

A、Overtake the vehicle quickly on its left

B、Keep a long braking space

C、Continuously sound the horn to alert the vehicle in front

D、Overtake the vehicle quickly from its right

Answer：B

49、Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day

Answer：Y

50、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.

Answer：N