1、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C
2、Whats the meaning of this sign?
A、exit and entry for disabled people
B、watch for disabled people
C、rest area for disabled people
D、special passage for disabled people
Answer：B
3、Do not start up a vehicle when the door or compartment is not properly closed.
A、Right
B、Wrong
Answer：A
4、When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
A、Right
B、Wrong
Answer：B
5、When a vehicle goes uphill, the driver should observe the road conditions and the length of the slope in advance and shift to the lower gear in a timely manner to ensure the vehicle has sufficient power.
A、Right
B、Wrong
Answer：A
6、This sign warns slippery road ahead and running slowly with care.
A、Right
B、Wrong
Answer：B
7、Whats the meaning of this sign?
A、overtaking ban is lifted
B、changing lane is allowed
C、changing lane ban is lifted
D、borrowing lane ban is lifted
Answer：A
8、Whats the meaning of this sign?
A、watch for pedestrians
B、watch for children
C、school area
D、crosswalk
Answer：A
9、A motorized vehicle runs on the road without a label of insurance, the traffic police can detain the vehicle license according to law.
A、Right
B、Wrong
Answer：B
10、When crossing each other on a narrow road, the driver should slow down, yield and stop first.
A、Right
B、Wrong
Answer：A
11、Driving a motorized vehicle on the road should be required to be with a license plate.
A、Right
B、Wrong
Answer：A
12、What kind of violation does the vehicle have while temporarily stopping by the roadside?
A、stop in the crosswalk
B、stop more than 30cm from the roadside
C、stop in the section with no stopping marking
D、stop occupying the lane for non-motorized vehicles
Answer：A
13、When driving in icy and snowy weather, ________.
A、The braking distance becomes longer
B、The resistance to slide becomes larger
C、The braking performance does not change
D、The road grip becomes stronger
Answer：A
14、If a vehicle enters a left lane for overtaking but is unable to ensure a safe horizontal distance with the normally-running vehicle in front, the driver should ________.
A、Speed up and overtake
B、Overtake after running a distance in parallel
C、Give up overtaking
D、Overtake with care
Answer：C
15、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driver has assumed equal or main liability for a traffic accident causing human deaths, and his driving license has not been revoked, it shall be checked within 30 days after the end of the scoring cycle.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
16、Whats the meaning of this sign?
A、national boundaries
B、border defense
C、boundaries
D、customs
Answer：D
17、It lights to remind that engine needs to add oil.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of this sign?
A、T-shaped intersection
B、branching intersection
C、reduce speed to pass
D、dead-end road
Answer：D
19、According to rules on the road traffic safety, the maximum speed on the expressway is less than 120km/hr, thus, it will not be in violation of the traffic regulations as long as the speed does not exceed 120km/hr on the expressway.
A、Right
B、Wrong
Answer：B
20、This sign indicates landslide section ahead and bypassing.
A、Right
B、Wrong
Answer：B