1、How many kinds of law-breaking acts are displayed in flash 4?

A、One
B、Two
C、Three
D、Four
Answer:C
2、The sign on the right warns to keep a safe distance on the road ahead.

Answer:N
3、When passing an intersection, vehicle motor drivers are not allowed to overtake.
Answer:Y
4、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
Answer:Y
5、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
6、As shown in the flash, when overtaking a vehicle in front, the driver should make the horizontal distance as large as possible and may cross the solid line if necessary.

Answer:N
7、The sign on the right indicates the location of the highway emergency phone.

Answer:N
8、When a motor vehicle encounters an accident on an expressway, the driver and all passengers should not get off the vehicle and walk around at will.
Answer:N
9、When driving on a foggy day, what kind of lamps should the driver turn on?
A、Fog lamp and hazard lamp
B、Fog lamp and indicator
C、Fog lamp and high-beam
D、Fog lamp and low-beam
Answer:A
10、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
Answer:Y
11、Drivers may turn left when traffic police give these hand signals.

Answer:N
12、The sign on the right warns of traffic signals ahead.

Answer:Y
13、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
14、Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A、Large trucks
B、Large buses
C、Motor vehicles of all kinds
D、Small vans
Answer:C
15、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

Answer:Y
16、When driving on a snowy day, drivers should follow the tracks on the road before them.
Answer:Y
17、What should be given attention when setting off in this weather?

A、Turning on the high-beam
B、Turning on the front and rear fog lamps
C、Turning on the left indicator only
D、Continuously sounding the horn
Answer:B
18、Drivers may temporarily cross these central solid double yellow lines when overtaking.

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

Answer:Y
20、When going straight or turning right, drivers are not allowed to drive on or across the guide lines on both sides of the intersection.

Answer:Y
21、What influence does smoking have upon driving?
A、Harmful for safe driving
B、Increase concentration
C、Help relaxation
D、No effect on driving
Answer:A
22、If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.
Answer:N
23、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?
A、Warn each other before passing
B、Driving habit
C、Easy to observe the situation ahead from either side
D、Courtesy
Answer:C
24、Motor vehicles can turn right when driving into an intersection with this traffic signal.

Answer:Y
25、The sign on the right warns of a village or town ahead suggesting a 30km/hour speed.

Answer:Y
26、How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where he street light condition is good?
A、Turn off the headlamp
B、Use high-beam
C、Turn off all lamps
D、Use low-beam
Answer:D
27、When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.
Answer:N
28、The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
Answer:N
29、One day, Mr. Yang drove a large bus with 57 passengers(bus capacity 55 people)from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing12 people and injuring 22. What's the main illegal act committed by Mr Yang?
A、Fatigued driving
B、Carrying more passengers than permitted
C、Speeding
D、Misoperation
Answer:AB
30、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
31、Motor vehicle drivers may borrow a special lane for other vehicle types, if one exists, to overtake.
Answer:N
32、Mr. Zhou drove a light van (with 22 passengers) on the Bingcha Highway. At the spot of 79 kilometers mark by 150 meters of the highway, the van fell into the valley on one side, killing 12 people and injuring 10. What's the main illegal act committed by Mr.Zhou?
A、Driving a motor vehicle having failed to accept inspection in time
B、Carrying passengers on a freight motor vehicle
C、Speeding
D、Fatigued driving
Answer:B
33、When steering failure happens to a fast moving motor vehicle, what should the driver do?
A、Apply emergency braking
B、mmediately change to a low gear
C、Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking
D、Turn on the hazard lamps
Answer:BCD
34、When encountering this situation in a residential area, the driver should follow them closely.

Answer:N
35、Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
Answer:Y
36、When there is bleeding at the bone fracture of a wounded person, the first thing to do is to fix the wounded part in position, then stop the bleeding and dress the wound.
Answer:N
37、Under the circumstances shown in the flash, what should be done by the vehicle in front?

A、Reduce speed swiftly or apply emergency brake
B、Drive at a higher speed after giving a proper space
C、Reduce speed and yield by the right side of the road
D、Drive at a higher speed by the right side of the road
Answer:C
38、It is not safe for a female driver to wear high heels to drive a vehicle.
Answer:Y
39、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
40、Before driving, it is necessary to check whether the cooling liquid, engine oil and fuel oil, are leaking.
Answer:Y
41、When there is a sudden braking failure on a downhill road, in which ones of the following ways can drivers reduce speed?
A、Driving onto the emergency lane and reduce speed and stop there
B、Rubbing the vehicle body against the rocks or trees on roadside
C、Pulling up the handbrake first
D、Immediately changing to a low gear
Answer:ABD
42、Motor vehicles are prohibited from stopping on the ramp of an expressway.
Answer:Y
43、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
44、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
45、When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.

Answer:Y
46、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer:Y
47、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
48、The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.

Answer:Y
49、The guide line of a changeable lane indicates that drivers can choose their direction at will.

Answer:N
50、What's the main impact of foggy weather on safe driving?
A、Easy to slide sideways
B、Low visibility
C、Increase the resistance
D、Widen the field of vision
Answer:B
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