1、How many kinds of law-breaking acts are displayed in flash 3?

A、One
B、Two
C、Three
D、Four
Answer:B
2、What should drivers keep in mind when driving on amountainous road?
A、Keep a safe distance
B、Avoid occupancy of another lane when making a turn
C、Downshift in advance when ascending an abrupt slope
D、Taking full advantage of engine braking when descending a long slope
Answer:ABCD
3、What should motor vehicle drivers do when approaching an oncoming vehicle on a frozen road?
A、Cut speed as approaching each other
B、Pass each other by speeding up properly
C、Pass each other slowly by cutting speed in advance
D、Pass each other along the central line to the best
Answer:C
4、The distance-ascertaining section of an expressway is used for the drivers to ascertain the safety distance when the speed is 100 kilometers per hour.

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

Answer:Y
6、The slanted filled-in yellow marking in the middle of the road warns that there is a stationary obstacle ahead.

Answer:Y
7、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.
Answer:N
8、When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.
Answer:Y
9、For a temporary stop on a foggy day, the driver should only turn on the fog lamp and the low-beam
Answer:N
10、As shown in the flash, the actions of the driver are correct.

Answer:N
11、When driving on a snowy day, drivers should follow the tracks on the road before them.
Answer:Y
12、The guide arrow on the road surface of this lane indicates that only right turns are permitted at the intersection ahead.

Answer:N
13、Motor vehicles are prohibited from driving straight or turning left in this situation.

Answer:Y
14、Turning on the high-beam is an effective way to improve visibility in fog weather.
Answer:N
15、The sign on the left warns that there are vehicles converging into the intersection on the left.

Answer:Y
16、The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

Answer:Y
17、The sign on the right warns of a continuous downhill section ahead.

Answer:N
18、Motor vehicles should stop and wait when encountering two red lights flashing alternately at evel crossings.

Answer:Y
19、What should the driver do to follow other motor vehicles on a mountain road?
A、Closely follow the vehicle in front
B、Increase the safety distance
C、Reduce the vertical distance between vehicles
D、Try to overtake the vehicle in front as soon as possible
Answer:B
20、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.
Answer:N
21、After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.
Answer:N
22、As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.

Answer:Y
23、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

Answer:N
24、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
25、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
26、Motor vehicles are prohibited from stopping on the ramp of an expressway.
Answer:Y
27、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A、Explosives
B、Oxidizing materials
C、Self-igniting articles
D、Inflammable solid materials
Answer:D
28、The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.

Answer:Y
29、During normal driving, the driver should do his/her best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.
Answer:N
30、What should the driver do upon finding a burst rear tire?
A、Adjust by swiftly turning the steering wheel
B、Control the direction while reducing speed slowly
C、Swiftly turn the steering wheel to the opposi direction
D、Swiftly take braking measures
Answer:B
31、The sign in the red circle indicates that vehicles except non-motor vehicles are not allowed to drive in this lane.

Answer:Y
32、What does this sign on the fly-over junction indicate?

A、Turn right
B、Drive straight or turn left
C、Drive straight or turn right
D、Take a U-turn under bridge
Answer:B
33、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
Answer:Y
34、When driving on a muddy road, what should the driver do?
A、Try to avoid using the foot brake
B、Drive slowly in mid or low gear
C、Firmly hold the steering wheel
D、Speed up and pass through
Answer:ABC
35、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

Answer:Y
36、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.
Answer:Y
37、The motor vehicle should stop on the right and wait in this situation.

Answer:Y
38、The sign on the right warns of an unguarded railway crossing 150 meters ahead.

Answer:Y
39、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
40、The sign on the right indicates notice by sounding the horn.

Answer:N
41、Under such circumstances, what should motor vehicle drivers do?

A、Pass slowly at a lower speed
B、Speed up and pass
C、Continuously sound the horn and pass
D、Pass at a normal speed
Answer:A
42、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
43、Drivers neednt yield to pedestrians who display such behavior.

Answer:N
44、When encountering such pedestrians, what should motor vehicle drivers do?

A、Bypass in front of the pedestrians
B、Bypass from behind the pedestrians
C、Sound the horn to alert the pedestrians
D、Voluntarily stop and yield
Answer:D
45、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
46、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
47、When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.
Answer:N
48、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
49、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
50、The right-front sign indicates a time-regulated pedestrian area.

Answer:Y
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