1、After a traffic accident, what is the most effective measure to prevent secondary accidents?
A、Evacuate all passengers
B、Turn on the hazard lamps
C、Mark the original place of the injured persons
D、Properly place the danger warning sign
Answer：ABD
2、Whats the meaning of this sign?
A、Pass with low speed
B、Watch for pedestrians
C、On foot
D、Pedestrians go first
Answer：C
3、Why is it dangerous to overtake on a snowy mud road in heavy snow?
A、Snow can increase tire adhesion
B、The flying mud made the sight bad.
C、Long braking distance in case of emergency
D、Pavement under snow and mud is easier to skid.
Answer：BCD
4、What is the meaning of this sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：B
5、When driving a motor vehicle crosses each other on a hump bridge, what should the driver do?
A、Rush to pass
B、Reduce speed
C、Honk to indicate the vehicle
D、Go on the right side
Answer：BCD
6、When driving on a foggy day, the driver should turn on the fog lamp.
A、Right
B、Wrong
Answer：A
7、What is the meaning of this sign?
A、Stop to yield
B、No stopping temporarily
C、No entry
D、No long stopping
Answer：A
8、When such circumstances happen suddenly, what should the driver do?
A、Reduce speed or stop to yield
B、Bypass in front of the pedestrians
C、Continuously sound the horn to alert the pedestrians
D、Bypass from behind the pedestrians
Answer：A
9、When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.
A、Right
B、Wrong
Answer：A
10、When encountering an obstacle on one side of the road, what should vehicles do as they approach each other?
A、The vehicle not encountering an obstacle should Yield to the other vehicle
B、The slower vehicle should yield to the faster
C、The vehicle encountering an obstacle should yield to the other vehicle
D、The faster vehicle should yield to the slower
Answer：C
11、Matches, sulfur and red phosphorus are _________.
A、Explosives
B、Inflammable solid materials
C、Self-igniting articles
D、Oxidizing materials
Answer：B
12、When driving motor vehicles on the uphill section of a mountain road, the driver should _____.
A、Always pay attention to downstream vehicles
B、Advance at a uniform speed.
C、Avoid shifting whenever possible
D、Choosing high speed gear
Answer：ABC
13、Whats the meaning of the white horizontal solid line in the circle?
A、Turning waiting line
B、Deceleration line
C、Yielding line
D、Stop line
Answer：D
14、Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.
A、Right
B、Wrong
Answer：A
15、When a motorcycle goes downhill, it may fully use the neutral gear and slide.
A、Right
B、Wrong
Answer：B
16、You can make an U turn at this intersection.
A、Right
B、Wrong
Answer：B
17、How to do in this situation?
A、Stop and yield to the pedestrians
B、Bypass from the front of the pedestrians
C、Honk to remind the pedestrians
D、Bypass from the rear of the pedestrians
Answer：A
18、Once inflammable gas causes a fire disaster, it should be put out with water in good time.
A、Right
B、Wrong
Answer：B
19、When a wounded person is unable to get off the vehicle by himself, he should be removed from the vehicle so as to avoid a secondary injury.
A、Right
B、Wrong
Answer：A
20、What is the meaning of this sign?
A、Customs inspection
B、Stop-for-inspection
C、Frontier inspection
D、No passing
Answer：B
21、When a wounded person suffering burns is thirsty, he should only drink plain boiled water.
A、Right
B、Wrong
Answer：B
22、Turning on the high-beam is an effective way to improve visibility in fog weather.
A、Right
B、Wrong
Answer：B
23、When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
A、Right
B、Wrong
Answer：B
24、What is the meaning of this sign?
A、Reduce speed and go slowly
B、Watch for danger
C、Jammed section
D、Accident-prone section
Answer：B
25、How to do in this intersection?
A、Wait in the cross-hatched marking area
B、stop and wait outside the intersection
C、Follow the vehicle in front and pass
D、Wait inside the intersection
Answer：B