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

A、One
B、Two
C、Three
D、Four
Answer:C
2、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer:Y
3、When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
Answer:N
4、The sign on the right indicates that the number of the lanes ahead will increase.

Answer:N
5、The motor vehicle should stop on the right and wait in this situation.

Answer:Y
6、Motor vehicles should stop and yield rapidly when encountering this situation at a bus station.

Answer:Y
7、The sign on the right indicates that the speed limit is 50km/hour.

Answer:N
8、The sign on the right warns of a sharp winding road ahead.

Answer:N
9、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A、Unstable tire pressure
B、Even lower tire pressure
C、Driving resistance increases
D、Tire burst
Answer:D
10、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.
Answer:N
11、What caused this drivers death in an accident?

A、Failing to fasten seatbelt
B、Positioned too close to the steering wheel
C、Failing to hold the steering wheel
D、Failing to turn on SRS
Answer:A
12、The sign on the right warns of a widened right-hand road ahead.

Answer:N
13、When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

Answer:N
14、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
15、Motor vehicles are permitted to move to the right lane at this intersection.
Answer:N
16、When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.
Answer:Y
17、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are three motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.
Answer:N
18、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A、Turn on the headlamp and drive slowly
B、Turn on the fog lamp and drive slowl
C、Park in a safe place
D、Drive slowly close to the roadside
Answer:C
19、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
20、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
21、How many kinds of law-breaking acts are displayed in flash 3?

A、One
B、Two
C、Three
D、Four
Answer:B
22、The sign on the right is an advance announcement of the highway destination.

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

A、Continuously sound the horn
B、Pass quickly
C、Pass at a lower speed
D、Bypass from either side
Answer:C
24、The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

Answer:Y
25、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
26、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him/her to a place with fresh air so that he/she will not continue to be poisoned.
Answer:Y
27、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
28、Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A、Driving at a higher speed
B、Closely following the vehicle in front
C、Driving at a higher speed by the right side
D、Driving at a lower speed by the right side
Answer:D
29、The braking distance will be shortened greatly when the motor vehicle is equipped with ABS brakes.
Answer:N
30、Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A、Front and rear fog lamps
B、Low-beam
C、High-beam
D、Hazard lamp
Answer:B
31、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
32、The guide line of a changeable lane indicates that drivers can choose their direction at will.

Answer:N
33、When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?
A、Overtake from either side of the front vehicle
B、Stop close to the vehicle in front
C、Stop with a larger space from the vehicle in front
D、Sound the horn continuously to warn the other driver
Answer:C
34、The sign on the right warns of an abrupt slope section ahead.

Answer:Y
35、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
36、The sign in front indicates a one-kilometer distance from the highway entry.

Answer:Y
37、The sign on the right warns of a winding road to the left ahead.

Answer:N
38、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
39、When driving a motor vehicle equipped with power steering, the driver should firmly hold the steering wheel and drive slowly if he/she suddenly finds that steering is difficult.
Answer:N
40、When extinguishing fire, the synthetic-made garments should not be taken off in order to protect the exposed skin from burning.
Answer:N
41、Under such circumstances, what should motor vehicle drivers do?

A、Overtake the vehicle quickly on its left
B、Keep a long braking space
C、Continuously sound the horn to alert the vehicle in front
D、Overtake the vehicle quickly from its right
Answer:B
42、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
Answer:N
43、It is not a bad habit for a driver to frequently change lanes.
Answer:N
44、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
Answer:Y
45、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.

Answer:N
46、The sign on the right warns of a village 200 meters ahead.

Answer:Y
47、The yellow broken line on the curb indicates that vehicles are not allowed to stop and let passengers embark or disembark or load and unload freight at the roadside.

Answer:N
48、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
49、When carrying a wounded person in a coma, rescue personnel should try to let the unconscious person remain in the supine position.
Answer:N
50、The sign in front indicates the allocation of roads ahead.

Answer:N
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