安徽英文驾考科目四app

1、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

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

Answer：N

3、The sign on the right warns of entering a tunnel, and requires reduced speed.

Answer：N

4、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

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

Answer：N

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

Answer：Y

7、After a tire bursts and before the driver can control the speed of the vehicle, he/she should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.

Answer：Y

8、The sign in front indicates that the highway entry is on the right side of the road.

Answer：N

9、This sign indicates the traffic broadcast and radio television channel of highway.

Answer：N

10、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.

Answer：Y

11、When passing a sharp curve, motor vehicle drivers may overtake if there are few other vehicles on the road.

Answer：N

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

Answer：Y

13、When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.

Answer：N

14、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

15、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.

Answer：N

16、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

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

Answer：Y

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

Answer：Y

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

A、Guard against the sideslip of motor vehicles

B、Guard against the crossing of pedestrians

C、Speed up and pass through as quickly as possible

D、Continuously sound the horn

Answer：B

20、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

21、When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.

Answer：N

22、The sign on the right warns of a village 200 meters ahead.

Answer：Y

23、The motor vehicle equipped with ABS may sideslip during an emergency brake.

Answer：Y

24、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

25、What caused this drivers death in an accident?

A、Failing to fasten seatbelt

B、Positioned too close to the steering wheel

C、Failing to hold the steering wheel

D、Failing to turn on SRS

Answer：A

26、When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?

A、The left-turn indicator

B、The right-turn indicator

C、The hazard warning lamp

D、The headlamp

Answer：A

27、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.

Answer：Y

28、What matters need attention when driving on a rainy day?

A、Avoid using the emergency brake or making sharp turns

B、Keep a safe enough distance

C、Observe the traffic situation of non-motor vehicles and surrounding pedestrians

D、Drive at a safe speed

Answer：ABCD

29、When this signal is constantly flashing, how should a driver react?

A、Speed up as soon as possible

B、Pull over and wait

C、Observe the traffic situation around to make sure of safe driving

D、Refrain from passing

Answer：C

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

Answer：Y

31、When driving in a heavy rain, drivers should contro their speed to prevent their vehicles from sliding.

Answer：Y

32、How many kinds of law-breaking acts are displayed in flash 1?

A、One

B、Two

C、Three

D、Four

Answer：B

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

Answer：Y

34、What action is important on this kind of mountain road?

A、Take care of the dangerous hillside road on the left

B、Drive on the left

C、Drive along the central line of the road

D、Drive on the right side and pass slowly

Answer：D

35、Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?

A、Speeding up and driving into the traffic flow directly

B、Driving into the traffic flow behind the gray car on the main road

C、Driving into the traffic flow from the front of the red car on the main road

D、Turning on the indicator and driving into the flow directly

Answer：B

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

Answer：Y

37、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

Answer：Y

38、The sign on the right warns of a wet road surface ahead.

Answer：Y

39、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

40、As shown in this picture, the vehicles intending to turn left are allowed to drive into the left-turn waiting area directly to wait for the green light.

Answer：N

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

Answer：Y

42、When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.

Answer：N

43、The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.

Answer：Y

44、When driving, besides paying attention to keeping a safe distance from the vehicle in front, drivers should also be prudent when braking so as to avoid a rear-end collision caused by a vehicle behind.

Answer：Y

45、The sign on the right warns of a guarded crossing 150 meters ahead.

Answer：N

46、The sign on the right warns of an embankment road 200 meters ahead.

Answer：Y

47、The main reason for this accident is that the pedestrian crossed the street in front of the motor vehicle.

Answer：N

48、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

49、Drivers may turn left when traffic police give these hand signals.

Answer：N

50、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