1、The doors of both sides are not closed if it lights.
A、Right
B、Wrong
Answer：A
2、For a driver who drives a commercial motor vehicle after drinking, besides revoking his/her driving license, how long will he/she be banned from re-obtaining a motor vehicle driving license?
A、1 year
B、2 year
C、5 year
D、10 year
Answer：C
3、Violating the law and regulations on road traffic safety is the act of violation of the law.
A、Right
B、Wrong
Answer：A
4、When driving in a heavy rain, the driver should control the speed to avoid the danger arising from water slide.
A、Right
B、Wrong
Answer：A
5、It lights to remind that engine oil needs to be filled.
A、Right
B、Wrong
Answer：B
6、What is this traffic 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：C
7、When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
A、Right
B、Wrong
Answer：A
8、If the license plate of a motorized vehicle has been destroyed, the owner of the vehicle should apply for reissuing or changing to the vehicle management station at the registration place.
A、Right
B、Wrong
Answer：A
9、The passenger in the front seat does not need to buckle up when a motorized vehicle runs.
A、Right
B、Wrong
Answer：B
10、If a motorized vehicle driver reaches 12 penalty points during the period of probation, the probation qualification should be revoked.
A、Right
B、Wrong
Answer：A
11、Whats the meaning of this sign?
A、stopping temporarily is allowed
B、long stopping is allowed
C、no long stopping
D、no stopping
Answer：D
12、When a vehicle passes a crosswalk, the driver should yield to the pedestrians.
A、Right
B、Wrong
Answer：A
13、May not turn on the turn signal when overtaking.
A、Right
B、Wrong
Answer：B
14、Whats 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
15、The main impact of mountain roads on safe driving is _______.
A、The traffic conditions are boring
B、The slopes are long, the curves are sharp and visibility range is shorter.
C、The traffic flow is heavy
D、The road signs are fewer
Answer：B
16、Whats the meaning of these white rectangle markings?
A、long time parking
B、time limited parking
C、free parking
D、special parking
Answer：B
17、Turn on the left-turn signal in advance when making a U turn on the road.
A、Right
B、Wrong
Answer：A
18、If a small motor vehicle driver has assumed equal or main liability for a traffic accident causing human deaths, and his driving license has not been revoked, it shall be checked within 30 days after the end of the scoring cycle.
A、Right
B、Wrong
Answer：A
19、What device does the switch of this symbol control?
A、child safety lock
B、window glasses of both sides
C、electric door
D、door unlock
Answer：A
20、Whats the meaning of this sign?
A、left-turn lane
B、straight-going lane
C、right-turn lane
D、lanes for going in different directions
Answer：D