安徽英文驾考科目四app

1、How to ensure motor vehicles have sufficient power when driving uphill?

A、Downshift before reducing speed

B、Downshift after reducing speed

C、Downshift when the speed is excessively low

D、Downshift to the fullest extent

Answer：A

2、The sign on the right indicates a T-shaped intersection head.

Answer：N

3、Which of the following is an inflammable solid material?

A、Matches

B、Gun powder

C、Calcium carbide

D、Explosives

Answer：A

4、The road marker indicates that vehicles are only allowed to turn right at the intersection ahead.

Answer：N

5、The red car is allowed to drive on this lane.

Answer：N

6、When a motor vehicle temporarily stops in fog, which lamp should be turned on?

A、Hazard lamp, clearance lamp and rear position lamp

B、Left-turn indicator, clearance lamp and rear position amp

C、Headlamp, clearance lamp and rear position lamp

D、Reverse lamp, clearance lamp and rear position lamp

Answer：A

7、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

8、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

9、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

10、The sign on the right indicates that vehicles from the primary road have priority.

Answer：Y

11、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

Answer：N

12、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

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

Answer：Y

14、How many kinds of law-breaking acts are displayed in flash 5?

A、One

B、Two

C、Three

D、Four

Answer：C

15、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

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

Answer：N

17、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

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

Answer：Y

19、Which of the following measures is correct for rescuing a person sustaining full-body burns?

A、Cover the fire with sandy soil

B、Spray cool water to his body

C、Put out the fire by extinguisher

D、Help to remove the burning clothes

Answer：B

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

Answer：Y

21、Mr. Wu drove a large bus with 33 passengers (capacity 22 people). At the spot of 7 kilometers mark by 300 meters on the No 163 County Road, the bus lost control and fell into a ravine. As a result of the accident, 10 people were killed and 21 injured. In accordance with the alcohol test after the accident the blood alcohol content of Mr Wu was 26 milligram per milliliter. What's the main illegal act committed by Mr Wu?

A、Speeding

B、Carrying more passengers than permitted

C、Fatigued driving

D、Driving after drinking

Answer：BD

22、What should a driver do when the engine stalls suddenly on the road?

A、Apply emergency braking to stop the vehicle

B、Slow down and stop the vehicle

C、Change to neutral gear and coast

D、Shut down the ignition switch

Answer：B

23、Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang'ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?

A、Carrying more passengers than permitted

B、Passengers carried flammable and explosive substances

C、Speeding

D、Illegal parking

Answer：AB

24、After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.

Answer：N

25、When a motor vehicle passes over an inundated road what should the driver do?

A、Stop and look at the situation

B、Make sure it's safe and pass over at a low speed

C、Intermittently and gently depress the brake pedal then wading across the water

D、Continuously but gently depress the brake pedal then wading across the water

Answer：ABC

26、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

27、When a motor vehicle passes over an inundated road drivers should change to a high gear and pass rapidly.

Answer：N

28、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazardlamps, drive to a place where it will not obstruct the traffic flow and stop there.

Answer：Y

29、When there is no bandage for rescuing a wounded person, which of the following measures is wrong?

A、Dress the wounds with a handkerchief

B、Dress the wounds with a towe

C、Dress the wounds with cotton clothes

D、Dress the wounds with string

Answer：D

30、What should be checked before driving?

A、No parts need to be checked

B、Whether the tires have been cleaned

C、Where the spare tire is placed

D、The fastening and air pressure of tires

Answer：D

31、The sign in front indicates a one-way lane after turning left.

Answer：Y

32、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?

A、Treat wounds first and safe life later

B、Save life first and treat wounds later

C、Help lightly wounded persons first

D、Help seriously wounded persons later

Answer：B

33、The broken white reflective line on the road warns that drivers should drive at a lower speed on the road section ahead.

Answer：Y

34、Mr Peng drove a heavy semi-trailer tractor with 37.7 tons of cargo(capacity 25 tons). When descending a slope on the Daguang Expressway, the tractor had a rear-end collision with Mr. Li's heavy dump truck ( carrying 3.17 cubes of loess and 24 passengers in the container)occupying the emergency lane. As a result of this accident, 16 people were killed and 13 injured What are the main illegal acts in this case?

A、Mr Peng exceeded the speed limit

B、Mr. Peng's tractor carried more cargo than limited

C、Mr Li illegally drove in the emergency lane

D、Mr. Li's truck illegally carried passengers in the container

Answer：BCD

35、Under such circumstances, motor vehicle drivers lould follow the vehicle in front and drive into the Intersection to wait.

Answer：N

36、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

37、Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A、Force the vehicle to go back to its original lane

B、Closely follow the vehicle in front and refuse to yield

C、Politely yield and pass through

D、Sound the horn and turn on the head lamps

Answer：C

38、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

Answer：Y

39、The right-front sign indicates a time-regulated pedestrian area.

Answer：Y

40、When driving on an expressway, what should the driver do if he/she has missed an exit but the next exit is far away?

A、Reverse along the road shoulder

B、Continue on

C、Stop immediately

D、Make a U-turn at the current location

Answer：B

41、If a motor vehicle breaks down or causes a traffic accident on the expressway and cannot run normally the vehicle may be towed by any accompanying motor vehicles.

Answer：N

42、The sign on the right warns for children on the section ahead.

Answer：Y

43、When a motor vehicle breaks down and cannot be moved away from the expressway, the driver and all passengers should stay in the vehicle and wait for the rescue personnel.

Answer：N

44、The sign on the left indicates vehicles are allowed to drive on the section ahead.

Answer：N

45、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

46、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.

Answer：Y

47、Drivers should drive at a lower speed when traffic police give these hand signals.

Answer：Y

48、Which is the correct way to use a fire extinguisher?

A、Stand on the leeward side

B、Direct the fire extinguisher at the source of fire

C、Try to approach the source of fire as close as possible

D、Direct the fire extinguisher at the flames

Answer：B

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

Answer：N

50、On a mountain road, what should the driver do in this situation?

A、Drive on the left and speed up to bypass

B、Stop to observe and pass slowly

C、Observe closely and pass as soon as possible

D、Sound the horn several times and pass slowly

Answer：C