1、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.

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

Answer:N
3、When a motor vehicle passes over an inundated road, what should the driver do for safe driving?
A、Slow down and drive with special care
B、Speed up and pass rapidly
C、Maintain a normal speed and pass through
D、Change to a low gear and speed up to pass
Answer:A
4、The stop-and-yield line at the intersection ahead indicates that vehicle drivers should reduce speed and give the right of way to vehicles on the trunk road.

Answer:N
5、The guide arrow on the road surface of this lane indicates that only left and right turns are permitted on the lanes ahead.

Answer:Y
6、The sign on the right warns of an unguarded railway intersection ahead.

Answer:N
7、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer:Y
8、When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?
A、Set up a breakdown warning sign 150 meters behind the vehicle
B、Set up a breakdown warning sign 100 meters behind the vehicle
C、If it happens at night, turn on the clearance lamp and rear position lamp
D、Turn on the hazard lamps
Answer:ACD
9、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
10、When this signal is constantly flashing, how should a driver react?

A、Speed up as soon as possible
B、Pull over and wait
C、Observe the traffic situation around to make sure of safe driving
D、Refrain from passing
Answer:C
11、How should motor vehicle drivers make a U-turn at the intersection ahead?

A、Make a U-turn in the waiting area for turning left
B、Make a U-turn at the broken line area of the Intersection
C、Wait until the left-turn indicator is on
D、Wait until the straight-going signal is on
Answer:B
12、For evading an emergency on an expressway, which of the following principles should drivers stick to?
A、Evading vehicles first and objects later
B、Evading people first and objects later
C、Evading vehicles first and people later
D、Evading objects first and people later
Answer:B
13、The sign on the right warns of entering a tunnel, and requires reduced speed.

Answer:N
14、As shown in this flash, what should the motor vehicle driver do when encounters this situation?

A、Use the mergency brake
B、Turn sharply and pass rapidly
C、Slide over rapidly without encountering collision
D、Stop smoothly
Answer:D
15、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
16、What should be done by drivers in order to safely pass through the curve in this condition?

A、Reduce speed and drive o the right side
B、Drive on the central line of the road
C、Drive on the outer side of the curve
D、Drive by borrowing the opposite lane
Answer:A
17、Drivers may go straight and pass through when traffic police give these hand signals.

Answer:N
18、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

Answer:N
19、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
20、What's the meaning of the sign on the right?

A、Parking prohibited
B、Temporary parking permitted
C、Picking up or dropping off passengers permitted
D、Stopping to unload permitted
Answer:A
21、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.
Answer:Y
22、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
23、When a motor vehicle slides sideways, how should the driver adiust the direction?
A、If the front wheels skid sideways, turn the steering wheel in the direction of the skid
B、If the front wheels skid sideways, turn the steering wheel in the opposite direction of the skid
C、If the rear wheels skid sideways, turn the steering wheel in the direction of the skid
D、If the rear wheels skid sideways, turn the steering wheel in the opposite direction of the skid
Answer:BC
24、Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.

Answer:Y
25、Crossing the broken white line on the right edge of the road is allowed.

Answer:Y
26、The broken white line on the right side of the road indicates that drivers are allowed to change lanes by crossing the line.

Answer:Y
27、If the road condition behind is good, motor vehicle drivers should reverse rapidly.
Answer:N
28、How will the adhesive force of road change when speed increases on a damp and slippery road?
A、Increase sharply
B、increase gradually
C、decrease sharply
D、No change
Answer:C
29、Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.

Answer:Y
30、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:C
31、When the fuel of a motor vehicle catches fire, which of the following things cannot be used to put out the fire?
A、Sandy soil on the roadside
B、Cotton-padded clothes
C、Overalls
D、Water
Answer:D
32、When approaching the turning point of a road, in which of the following ways will motor vehicle drivers easily cause a traffic accident?
A、Driving ahead by occupying the opposite lane
B、Turning the steering wheel quickly when passing through the curve
C、Not reducing speed until driving onto the curve
D、Driving by the right side
Answer:ABC
33、Which of the following measures is incorrect when a motor vehicle stops?
A、Stop at a stipulated place
B、Avoid stopping on pedestrian streets
C、Avoid obstructing the passing of other motor vehicles and pedestrians when temporarily stops on the road
D、Stop on the non-motor vehicle lane
Answer:D
34、When driving in a strong wind, drivers should abruptly turn the steering wheel to return to the original direction if they feel the vehicle deviates horizontally due to a strong gale.
Answer:N
35、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
Answer:N
36、When a motor vehicle catches fire, the driver should te to park the vehicle in an open place far away from urban areas, buildings, trees, other motor vehicles and flammable materials.
Answer:Y
37、When encountering this situation in a residential area, the driver should follow them closely.

Answer:N
38、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
39、When driving on a muddy road, what should drivers do if the wheels spin and slide?
A、Cover the ground under the wheels with gravels
B、Change to a high gear and speed out
C、Cover the ground under the driving wheels with gravels
D、Violently turn the steering wheel and suddenly leed up
Answer:C
40、If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.
Answer:N
41、Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A、Keep driving at a normal speed
B、Drive at an increased speed to avoid light
C、Cut speed or stop to yield
D、Turn on high-beam to reject
Answer:C
42、When a bicycle borrows the motor vehicle lane, the motor vehicle may sound the horn hurriedly to warn the bicycle to yield.
Answer:N
43、What should be done when drivers evade an emergency on the highway?
A、Take braking measures to reduce speed
B、Yield by turning to the left side
C、Evade by swiftly turning the steering wheel
D、Yield by turning to the right side
Answer:A
44、The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.

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

Answer:N
46、When the rear wheels of a motor vehicle skid sideways on a muddy road, the driver should turn the steering wheel in the opposite direction of the side skid.
Answer:N
47、When driving in rain or snow, the driver should turn left to stabilize the vehicle if the motor vehicle slides to the right side.
Answer:N
48、When driving on a foggy day, the driver should turn on the fog lamp.
Answer:Y
49、Drivers are allowed to cross the broken and solid white line on the road when changing lanes or pulling over.

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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