1、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A、Drunk driving
B、Speeding
C、Fatigued driving
D、Hit-and-run driving
Answer:ABD
2、The sign on the right warns of an abrupt slope section ahead.

Answer:Y
3、The sign on the right indicates that driving along left side only.

Answer:Y
4、The sign in front is an advance announcement of the directions led by this intersection.

Answer:Y
5、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
6、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
7、Drivers may cross these central solid and broken yellow lines when overtaking.

Answer:N
8、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
Answer:Y
9、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.
Answer:Y
10、When encountering this situation in a residential area the driver should sound the horn continuously.

Answer:N
11、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?
A、If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.
B、If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed
C、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait
D、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed
Answer:ACD
12、If a motor vehicle experiences a "water sliding" phenomenon when running on an expressway in rain, what should the driver do?
A、Slow down by suddenly depressing the brake pedal
B、Slow down by slowly releasing the accelerator pedal
C、Turn the steering wheel immediately to adjust the direction
D、Speed up to increase the displacement of the wheels
Answer:B
13、The sign on the right warns of a widened left-hand road ahead.

Answer:N
14、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
Answer:N
15、The sign on the right warns of an embankment road 200 meters ahead.

Answer:Y
16、What should the driver do upon finding that one of the left tires is leaking while driving?
A、Brake slowly to slow down
B、Brake swiftly to slow down
C、Turn to the right side swiftly
D、Apply emergency braking
Answer:A
17、When a motor vehicle turns at an excessively high speed, it can easily slide sideways.
Answer:Y
18、The sign in front indicates a temporary parking lot on the right side of the highway.

Answer:N
19、When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.
Answer:N
20、what should motor vehicle drivers do under the circumstances shown in the flash?

A、Reduce speed or stop to yield
B、Sound the horn to warn the pedestrians to yield
C、Pass before the pedestrians
D、Immediately change to another lane to bypass the pedestrians
Answer:A
21、When running on an expressway with three lanes in each direction, which one of the following lanes is not appropriate for the motor vehicle to use if its speed ranges between 90 kilometers per hour and 110 kilometers per hour?
A、The far left lane
B、The middle lane
C、The far right lane
D、Any lane
Answer:A
22、The sign on the right warns of a danger from rockfall on the left side.

Answer:Y
23、Under such circumstances, what should the motor venicle driver do?

A、Reduce speed and yield by the left side
B、Reduce speed and yield by the right side
C、Speed up and yield by the left side
D、Go ahead along the original route
Answer:A
24、When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.
Answer:N
25、When a motor vehicle accidentally hits the guardrail of a highway, an effective protective measure is to turn dramatically in the opposite direction.
Answer:N
26、Drivers should drive at a lower speed when traffic police give these hand signals.

Answer:Y
27、Drivers may cross these lane-dividing lines to change lanes in the same direction.

Answer:N
28、The sign on the right warns of a widened right-hand road ahead.

Answer:N
29、These traffic police signals indicate that passing is prohibited.

Answer:Y
30、When encountering this situation, which of the following is the correct way to overtake other vehicles?

A、Turn on high-beam
B、Use high-beam and low-beam alternatively
C、Turn on low-beam
D、Turning on hazard lamp
Answer:D
31、The guide line of a changeable lane indicates that drivers can choose their direction at will.

Answer:N
32、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
Answer:N
33、The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

Answer:N
34、When parking temporarily in this situation, motor vehicle drivers are allowed to turn the steering wheel right to avoid sliding.

Answer:Y
35、How many kinds of law-breaking acts are displayed in flash 5?

A、One
B、Two
C、Three
D、Four
Answer:C
36、When a motor vehicle on an expressway stops in an emergency due to breakdown or an accident, what should the driver and the passengers do?
A、Stand in front of the motor vehicle
B、Wait in the motor vehicle for rescue
C、Stand behind the motor vehicle
D、Promptly move to the road shoulder on the right side or the emergency lane
Answer:D
37、It is an illegal act for the driver to make calls while driving.
Answer:Y
38、Motor vehicles can turn right when driving into an intersection with this traffic signal.

Answer:Y
39、When a wounded person suffering burns is thirsty he/she may drink a small quantity of lightly salty water.
Answer:Y
40、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
41、When a collision occurs on the passenger seat side or the impact is relatively small, which of the following methods is incorrect?
A、Firmly holding the steering wheel
B、Stretching both feet forward
C、Jumping out of the vehicle from one side
D、Leaning body backwards against the seat
Answer:C
42、Under the circumstances shown in the flash, what should the driver do?

A、Find a chance to overtake the vehicle in front
B、Weave through motor vehicles ahead and pass
C、Reduce speed, stop, and wait in line
D、Sound the horn to urge vehicles in front
Answer:C
43、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
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、Which of the following acts are prohibited when passing through a tunnel?
A、Overtaking
B、Stopping
C、Making a U-turn
D、Reversing
Answer:ABCD
46、Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?

A、Accelerate to overtake the vehicle in front as soon as possible
B、Sound the horn to warn the vehicle in front to vield
C、Follow the vehicle in front and keep a certain distance
D、Overtake the vehicle in front from its righthand
Answer:C
47、The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.
Answer:N
48、What should the driver do on this kind of curving mountain road?

A、Borrow the opposite lane
B、Slow down and drive on the right
C、Stick to the central line of the road
D、Drive close to the right side
Answer:B
49、It is illegal to change lanes without turning on indicators.
Answer:Y
50、When encountering this situation in a residential area, the driver should follow them closely.

Answer:N
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