1、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
A、Right
B、Wrong
Answer：A
2、Whats the meaning of the double white solid lines in far front of the intersection?
A、Stopping and yield line
B、Slowdown and yield line
C、Left-turn waiting line
D、Waiting to run line
Answer：A
3、When the vehicles cross each other at night, what should the driver do if the vehicle coming in the opposite direction don’t turn off the high beam light?
A、Reduce speed for yield or stop on the right side.
B、Continuous change lights to remind the vehicle coming in the opposite direction
C、Turn on the high lights and force the coming car to change the lights
D、Move his sight to the right side to evade the light
Answer：ABC
4、When an erosive material catches fire, it should not be put out with water cannon.
A、Right
B、Wrong
Answer：A
5、What is the meaning of this sign?
A、No yielding
B、Yield while crossing each other
C、Reduce speed and yield
D、Stop to yield
Answer：C
6、What is the meaning of this sign?
A、Intersection
B、Ring intersection
C、T-shaped intersection
D、Y-shaped intersection
Answer：A
7、What should the driver do if he/she encounters pedestrians in this situation at an intersection?
A、Slow down promptly and stop to yield
B、Sound the horn to warn the pedestrians to yield
C、Speed up and pass in front of the pedestrians
D、Turn on the headlamps to warn the pedestrians to yield
Answer：A
8、Turning on the high-beam is an effective way to improve visibility in fog weather.
A、Right
B、Wrong
Answer：B
9、Which of the following is an inflammable solid material?
A、Matches
B、Fireworks
C、Calcium carbide
D、Explosives
Answer：A
10、When a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.
A、Right
B、Wrong
Answer：B
11、When a motor vehicle encounters pedestrian is passing at a crosswalk, the driver must slow down and pass slowly.
A、Right
B、Wrong
Answer：B
12、The traffic police may detain the motorcycle if its driver has falsified the license plate and vehicle license.
A、Right
B、Wrong
Answer：A
13、What is the meaning of this sign?
A、No passing for small vehicle
B、Passing for small vehicle only
C、Passing for motorized vehicle
D、No passing for small vehicle
Answer：C
14、Under such circumstance at an intersection. motor vehicle drivers should be prepared to stop and yieldat any time.
A、Right
B、Wrong
Answer：A
15、When driving a motor vehicle into a traffic flow, drivers should not hold up other vehicles.
A、Right
B、Wrong
Answer：A
16、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
A、Right
B、Wrong
Answer：B
17、When a wounded person is under the wheel or cargo, the wrong method is to pull the limbs of the wounded.
A、Right
B、Wrong
Answer：B
18、What is the meaning of this sign?
A、Downhill section on right side
B、Driving by the right side of the road
C、Stopping by the right side of the road
D、Right turn only
Answer：B
19、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
20、Motor vehicle drivers don’t need to use any lamp at night when passing through a road section where the street light condition is good.
A、Right
B、Wrong
Answer：B
21、When encountering this situation at the gate of a school, the driver should prepare to stop.
A、Right
B、Wrong
Answer：A
22、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.
A、Right
B、Wrong
Answer：B
23、What is the meaning of this sign?
A、Stopping temporarily is allowed
B、Long stopping is allowed
C、No long stopping
D、No stopping
Answer：D
24、Which of the following can effectively avoid driving fatigue
A、Take a proper rest after dinner before driving.
B、Driving continuously for no more than 4 hours
C、Keep a Good Sleep
D、Do npt eat too much
Answer：ABCD
25、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, what should motor vehicle drivers do?
A、If there is only one motor vehicle lane in each direction, motor vehicle drivers behind the bus should stop and wait.
B、If there are two motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may overtake the bus at a lower speed
C、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the middle lane behind the bus should stop and wait
D、If there are three motor vehicle lanes in each direction, motor vehicle drivers in the left lane behind the bus may pass at a lower speed
Answer：ACD