1、A driver should observe the dynamic situation of the rear side vehicles before driving into the traffic flow from other road.
A、Right
B、Wrong
Answer：A
2、When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A、Even lower tire pressure
B、Increases resistance to the vehicle
C、Tire blowout
D、Unstable tire pressure
Answer：C
3、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
4、It lights to indicate that the generator is charging to the batteries.
A、Right
B、Wrong
Answer：B
5、Driving a motorized vehicle on the road should be required to be with a license plate.
A、Right
B、Wrong
Answer：A
6、Must reduce the frequency of honking in this section.
A、Right
B、Wrong
Answer：B
7、For a driver who drivers a commercial motor vehicle after drinking, besides being detained by the traffic management department of the public security organ till he/she sobers up, what will he/she be subject to?
A、Temporary detainment of the motor vehicle
B、Temporary detainment of the driving license
C、Revocation of the motor vehicle driving license
D、He/she will be banned from driving for life
Answer：C
8、Which kind of sign is it?
A、warning sign
B、directional sign
C、indicative sign
D、prohibitive sign
Answer：A
9、A motorized vehicle driver who has not yielded to the school bus according to stipulations is subject to a 6-point penalty.
A、Right
B、Wrong
Answer：A
10、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
11、Driving motor vehicle with ABS system may occur side skidding when applying emergency braking.
A、Right
B、Wrong
Answer：A
12、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、turn left
B、wait to turn left
C、reduce speed and pass slowly
D、turn right
Answer：B
13、This motorized vehicle parked on the roadside has no illegal act.
A、Right
B、Wrong
Answer：B
14、When encountering non-motorized vehicles cutting in on the road, the driver should ___.
A、Honk to warn
B、Speed up and pass
C、Reduce speed and yield
D、Suddenly speed up when approaching
Answer：C
15、It lights to indicate that ______
A、ABS system malfunction
B、handbrake is released
C、braking system malfunction
D、safety bags malfunction
Answer：A
16、Whats the meaning of this park marking?
A、special stopping and waiting area
B、special getting-on and getting-off area
C、time limit parking
D、fixed direction parking
Answer：D
17、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
18、When encountering a vehicle in the opposite direction forcing its way by using his lane, the driver should __________.
A、Force the other side to drive by the right side
B、Use the high beam light to warn the other side
C、Voluntarily yield to the other side
D、Go ahead by the center of the road
Answer：C
19、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been revoked, the traffic police will detain the driving license.
A、Right
B、Wrong
Answer：A
20、What is this manipulation device?
A、switch of the turn signal
B、switch of the head lights
C、switch of wiper
D、switch of defogger
Answer：D