1、After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.
Answer:N
2、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

Answer:Y
3、When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle qulckly.
Answer:N
4、When encountering a situation like changing to a left lane, motor vehicle drivers should vield.

Answer:Y
5、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
6、Having driven a large passenger vehicle (carrying 44 passengers, permitted carrying capacity 44) equipped with sleepers at 44km/hour on a frozen road, at 58 km mark by 500m on 540 County Road in Yanhe County, Mr. Luo sideslipped and left the road, killing 15 people and injuring 2 7. Which of the following law-breaking acts did Mr Luo commit?
A、Exceeding the carrying capacity of the passenger vehicle
B、Speeding
C、Fatigued driving
D、Improper driving
Answer:B
7、When a motor vehicle falls into water and the side door cannot be opened, which of the following methods is correct for self-rescue?
A、Smash the window glass
B、Close the windows
C、Make calls for help
D、Try to open the door with a tool
Answer:A
8、The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

Answer:N
9、When there is a sudden braking failure on a downhill road, what should be done by the driver?
A、Driving to an emergency lane and reducing speed to stop
B、Dropping the gear by two positions
C、Changing to the reverse gear to force the vehicle to stop
D、Reducing speed by pulling up the handbrake
Answer:A
10、The sign on the right warns of entering a tunnel, and requires reduced speed.

Answer:N
11、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
12、When rescuing a wounded person suffering blood loss in an emergency, it is necessary to first stop the bleeding by compression before other treatments are taken in accordance with the conditions of bleeding.
Answer:Y
13、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
14、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
15、The sign on the right indicates a passing bay ahead.

Answer:Y
16、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

Answer:Y
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、Motor vehicles can turn right when driving into an intersection with this traffic signal.

Answer:Y
19、The sign on the right indicates to stop and yield for oncoming vehicles approaching on the road ahead.

Answer:N
20、The sign on the right warns of a one-way tunnel ahead.

Answer:N
21、Under such circumstances, the driver should stop the vehicle and yield to pedestrians.

Answer:Y
22、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.
Answer:Y
23、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A、Shorten the engine's service life
B、Make the driver feel tired
C、Easily cause the vehicle to overturn
D、Reduce the braking efficiency
Answer:D
24、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.
Answer:Y
25、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

Answer:Y
26、The sign in front indicates that vehicles except public buses are not allowed to drive in this lane.

Answer:Y
27、Sounding the horn on a foggy daY can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.
Answer:Y
28、Motor vehicle drivers are allowed to overtake on this road section.

Answer:N
29、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.
Answer:Y
30、After a motor vehicle enters the ramp from an expressway, it should reduce its speed below the prescribed speed limit.
Answer:Y
31、How should a motor vehicle follow the other vehicle In front when driving on a road covered with ice and snow?
A、Keep a long safe distance
B、Turn on hazard lamp
C、Change between high-and-low beam alternatively
D、Sound the horn in due time to give a notice to the vehicle in front
Answer:A
32、When such circumstances happen suddenly, what should the driver do?

A、Reduce speed or stop to yield
B、Bypass in front of the pedestrians
C、Continuously sound the horn to alert the pedestrians
D、Bypass from behind the pedestrians
Answer:A
33、If a motor vehicle deviates from the straight direction due to steering failure, what should be done by thedriver in order to reduce speed and stop the vehicle as soon as possible?
A、Gently depressing the brake pedal
B、Pulling up the handbrake
C、Immediately changing to a low gear to reduce speed
D、Decisively and continuously depressing and releasing the brake pedal
Answer:D
34、The sign on the right warns of children on the section ahead.

Answer:N
35、When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.

Answer:N
36、This sign warns to bypass from either side to avoid roadblock.

Answer:Y
37、Motor vehicle drivers are allowed to make a U-turn at this intersection.

Answer:N
38、The sign on the right warns of an abrupt slope section ahead.

Answer:Y
39、How many kinds of law-breaking acts are displayed in flash 2?

A、One
B、Two
C、Three
D、Four
Answer:B
40、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
41、In this situation, motor vehicles are permitted to stop temporarily at bus stations.

Answer:N
42、When driving on this dangerous mountainside road, motor vehicles should drive along the right side of the road.

Answer:Y
43、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
44、When a head-on collision with another vehicle is unavoidable, what should the driver do?
A、Change head-on collision to side collision
B、Immediately turn the steering wheel to the right side to evade
C、Immediately apply emergency braking
D、Immediately turn the steering wheel to the left side to evade
Answer:C
45、Which of the following is a safe way for motor vehicles to pass the intersection marked with this sign?

A、Stop and observe the traffic situation around the intersection
B、Approach the intersection by speeding up
C、Observe the traffic situation on the left rear side
D、Approach the intersection at a reduced speed
Answer:D
46、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?
A、Maintaining the braking system periodically
B、Checking the free brake pedal travel before driving
C、Using the braking system correctly to avoid brake-fade
D、For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving
Answer:ABCD
47、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.
Answer:N
48、The sign on the right indicates a left-turn bypass route at the intersection ahead.

Answer:Y
49、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.

Answer:Y
50、How many kinds of law-breaking acts are displayed in flash 4?

A、One
B、Two
C、Three
D、Four
Answer:C
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