1、In this case, by the right side of the bus lane to overtake.
A、Right
B、Wrong
Answer：B
2、When the two red lights at a level crossing flash alternately, the vehicles should stop to wait.
A、Right
B、Wrong
Answer：A
3、This sign warns the driver there is school area ahead.
A、Right
B、Wrong
Answer：B
4、When the green light at a congested intersection is on, the vehicles _______.
A、May directly enter the intersection
B、Cannot enter the intersection
C、May pass the intersection by borrowing the opposite lane
D、Enter the intersection if it is safe to do so
Answer：B
5、A driver should buckled up before the vehicle moves.
A、Right
B、Wrong
Answer：A
6、It lights to indicate that ______
A、not buckled up
B、safety belt malfunction
C、the safety belts are too loose
D、buckled up already
Answer：A
7、When crossing each other on a narrow road, the driver should slow down, yield and stop first.
A、Right
B、Wrong
Answer：A
8、A motorized vehicle driver who drives after drinking is subject to a ________.
A、3-point penalty
B、2-point penalty
C、6-point penalty
D、12-point penalty
Answer：D
9、A driver who drives an illegally assembled motorized vehicle is subject to ______ .
A、being held for criminal liabilities according to law
B、a fine of 200 yuan ~ 2,000 yuan
C、being revoked the vehicle license
D、being detained for less than 15 days
Answer：B
10、When passing an intersection without traffic lights, the driver should go through as fast as possible.
A、Right
B、Wrong
Answer：B
11、When a vehicle goes down a long slope, it should run at a lower gear and fully use the engine to brake.
A、Right
B、Wrong
Answer：A
12、Which kind of sign is it?
A、warning sign
B、directional sign
C、indicative sign
D、prohibitive sign
Answer：A
13、Whats the meaning of this sign?
A、U turn lane
B、bypassing lane
C、lanes for going in different directions
D、left-turn lane
Answer：A
14、Traffic Police can detain the vehicle which is suspected of using the falsified or altered license plate and vehicle license.
A、Right
B、Wrong
Answer：A
15、Let the straight-going vehicle go first at this intersection.
A、Right
B、Wrong
Answer：A
16、The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.
A、Right
B、Wrong
Answer：B
17、A motorized vehicle driver who uses falsified and altered license plate is subject to a ________.
A、2-point penalty
B、3-point penalty
C、12-point penalty
D、6-point penalty
Answer：C
18、When a driver needs to borrow a lane to bypass an obstacle in front and a vehicle in the opposite direction is approaching the obstacle, the driver should ___________.
A、Reduce speed or stop and yield to the vehicle coming in the opposite direction
B、Speed up and bypass the obstacle in advance
C、Honk to indicate the vehicle in the opposite direction to yield
D、Rapidly occupy the lane and force the vehicle coming in the opposite direction to stop and yield
Answer：A
19、How to use lights when pulling over on road?
A、turn on the hazard lights
B、turn on the right-turn signal in advance
C、use the high and low beam lights alternately
D、not need to use any light to indicate
Answer：B
20、In which section when a vehicle runs is prohibited from overtaking.
A、elevated road
B、intersection
C、central streets
D、ring express
Answer：B