1、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.
A、Right
B、Wrong
Answer：A
2、The guide arrow on the road surface of this lane indicates that only U-turns are permitted at the intersection ahead.
A、Right
B、Wrong
Answer：B
3、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
4、At this intersection, motor vehicle drivers may directly make a U-turn along the U-turn turning lane.
A、Right
B、Wrong
Answer：B
5、When encountering such a situation, the motor vehicle driver should change to the left lane rapidly.
A、Right
B、Wrong
Answer：B
6、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
7、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
8、The sign on the right warns of three or more winding roads ahead.
A、Right
B、Wrong
Answer：B
9、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.
A、Right
B、Wrong
Answer：B
10、The sign on the right warns of a wet road surface ahead.
A、Right
B、Wrong
Answer：A
11、The sign on the right warns of a non-motor vehicle lane.
A、Right
B、Wrong
Answer：B
12、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A、Right
B、Wrong
Answer：A
13、This sign warns to bypass from the right side to avoid the roadblock.
A、Right
B、Wrong
Answer：B
14、The sign on the right warns of a dangerous mountainside road ahead.
A、Right
B、Wrong
Answer：A
15、The right-front sign indicates a time-regulated pedestrian area.
A、Right
B、Wrong
Answer：A
16、Under this circumstance, motor vehicle drivers should give the right of way to oncoming vehicle.
A、Right
B、Wrong
Answer：A
17、The guide line of a changeable lane indicates that drivers can choose their direction at will.
A、Right
B、Wrong
Answer：B
18、Motor vehicle drivers don't need to fasten their seatbelt
A、Right
B、Wrong
Answer：B
19、Drivers neednt yield to pedestrians who display such behavior.
A、Right
B、Wrong
Answer：B
20、Motor vehicle drivers are allowed to overtake as long as there are no oncoming vehicles.
A、Right
B、Wrong
Answer：B