四川英文驾考科目四app

1、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.

Answer：Y

2、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?

A、Oxidizing materials

B、Inflammable solid materials

C、Explosives

D、Self-igniting articles

Answer：C

3、Mr. Tao drove a midsize bus with 33 passengers. At the spot of 163 kilometers on the South Xuping Expressway, the bus clashed at a speed of 120 kilometers per hour with Mr. Ans minibus parked without any warning signs on the inside lane, due to breakdown after an accident. The midsize bus overturned after collided with the guardrail on the right-hand side. As a result of the accident, 16 people were killed and 15 injured. What are the main illega acts of the two drivers?

A、Mr. Tao carried more passengers than permitted

B、Mr. Tao exceeded speed limit

C、Mr. An failed to place any warning signs in accordance with relevant stipulations

D、Mr. An was illegally parked

Answer：ABC

4、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

5、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

6、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

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

Answer：N

8、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

9、In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?

A、Accelerate to overtake the vehicle in front as soon as possibl

B、Voluntarily reduce speed and refrain from overtaking

C、Sound the horn to warn the vehicle in front to yield

D、Turn on the headlamp to warn the oncoming vehicle to yield

Answer：B

10、What should the driver do when the motor vehicle passes the level crossing?

A、Change to neutral gear and slide over

B、Stop, look and pass

C、Speed up, look and pass rapidly

D、Slow down, look and pass slowly

Answer：B

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

Answer：N

12、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.

Answer：N

13、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.

Answer：Y

14、The sign on the right indicates that turning right is not permitted at the intersection ahead.

Answer：Y

15、When the engine suddenly stalls on the road, what should the driver do?

A、Stop the vehicle and overhaul it immediately

B、Immediately turn on the hazard lamps

C、Move the vehicle to a place where it will not obstruct the traffic flow

D、Set up a breakdown warning sign

Answer：BCD

16、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

17、The sign on the right warns of traffic signals ahead.

Answer：Y

18、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

19、When a wounded person is beneath the wheel or cargo, we should help him/her out immediately by pulling the limbs of the wounded.

Answer：N

20、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?

A、Speeding

B、Fatigued drivin

C、Carrying more passengers than permitted

D、Driving a motor vehicle with potential safety hazard

Answer：AD

21、What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?

A、Slow down in advance and pay attention to other motor vehicles

B、Maintain the normal speed

C、Sound the horn and pass rapidly

D、Speed up and pass rapidly

Answer：A

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

Answer：N

23、When a motor vehicle stops in snow, which lamp should be turned on?

A、Front and rear fog lamps, clearance lamp and rear position lamp

B、Reverse lamp, clearance lamp and rear position lamp

C、Headlamp, clearance lamp and rear position lamp

D、Hazard lamps, clearance lamp and rear position lamp

Answer：D

24、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

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

Answer：N

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

Answer：Y

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

Answer：Y

28、When passing this mountainous road, motor vehicle drivers should drive along the center of the road.

Answer：N

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

Answer：N

30、After setting off from the roadside, motor vehicle drivers should speed up as soon as possible and make a sharp left-turn in order to drive into the normal lane.

Answer：N

31、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.

Answer：Y

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

A、One

B、Two

C、Three

D、Four

Answer：B

33、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

Answer：Y

34、What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in thissituation?

A、Slow down and pass

B、Speed up and pass

C、Sound the horn and pass

D、Stop immediately

Answer：A

35、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.?

Answer：N

36、The slow-down-and-yield line at the intersection ahead indicates that vehicle drivers should stop and give the right of way to vehicles on the trunk road.

Answer：N

37、How many kinds of law-breaking acts are displayed in flash 3?

A、One

B、Two

C、Three

D、Four

Answer：B

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

Answer：N

39、Where is the proper parking place for motor vehicles driving on an expressway?

A、On the expressway ramp

B、In the acceleration lane

C、In the deceleration lane

D、In a service area

Answer：D

40、Motor vehicles are not permitted to change lanes in this position.

Answer：Y

41、What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?

A、Sound the horn to warn the pedestrians

B、Speed up and pass as quickly as possible

C、Retain a normal speed

D、Slow down and prepare to stop

Answer：D

42、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

43、The sign in front is an advance announcement of famous places and distances en route.

Answer：Y

44、When a gas tanker is leaking heavily, which of the following measures is wrong?

A、Cut off the power

B、Wear gas mask and protect gloves

C、Turn off the valve to stop leaking

D、Evacuate people to the leeward side

Answer：D

45、When following other vehicles on a foggy day, what should the driver do?

A、Maintain a large safety distance

B、Turn on the high-beam

C、Turn on the low-bea

D、Sound the horn in due time

Answer：A

46、The crosswalk of the intersection warns that pedestrians have priority.

Answer：Y

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

Answer：Y

48、What should the driver do to ensure the motor vehicle passes the level crossing safely?

A、Change to neutral gear and slide over

B、Stop, look, and pass

C、Speed up, look and pass rapidly

D、Slow down, look and pass slowly

Answer：C

49、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

50、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