1、This sign warns a sharp left curve ahead.
A、Right
B、Wrong
Answer：A
2、Whats the meaning of this sign?
A、passing by the right side
B、passing by the left side
C、running to right side
D、running the roundabout
Answer：D
3、How to drive in this section?
A、occupy the road of the other side to pass the curve
B、drive along the middle of the curve
C、speed up and honk to pass
D、reduce speed and honk
Answer：D
4、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
5、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
6、If a motorized vehicle driver has caused a major traffic accident in violation of the traffic regulations which has caused human death due to his escaping, the driver is subject to a prison term of 3 years ~ 7 years.
A、Right
B、Wrong
Answer：B
7、When bicycles ahead obstruct the traffic flow, the driver may honk to remind them,speed up and bypass.
A、Right
B、Wrong
Answer：B
8、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
9、Whats the meaning of this sign?
A、line guide signs
B、lane merging guide signs
C、lane branching guide signs
D、turning guide signs
Answer：A
10、When a vehicle passes a level crossing, the driver should use the low gear to pass and should not change gear halfway in order to avoid engine kill.
A、Right
B、Wrong
Answer：A
11、When a vehicle changes lane before an intersection, the driver should do so ______.
A、In the area marked by solid lines before the intersection
B、In the area marked by solid lines in the intersection
C、In the area marked by broken lines as indicated by the guide arrow
D、Before the stop line at the intersection
Answer：C
12、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
13、The driving license of a motorized vehicle driver will be detained after his penalty scores reach 12 points in a scoring circle.
A、Right
B、Wrong
Answer：A
14、You can drive directly into the expressway from this position.
A、Right
B、Wrong
Answer：B
15、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
16、What marking are the white serrated solid lines in the circle?
A、guide lane lines
B、direction guide line
C、variable guide lane line
D、one-way driving line
Answer：C
17、Whats the meaning of this sign?
A、low-lying road
B、hump bridge
C、bump road
D、high outburst road
Answer：C
18、Which illegal conduct is subject to a 12-point penalty
A、violate traffic lights
B、use falsified license plate
C、call or answer the mobile phone
D、violate prohibitive signs
Answer：B
19、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、the vehicle is making a stop
B、the vehicle is reducing speed to yield
C、the vehicle is taking a U turn
D、the vehicle is running normally
Answer：C
20、The braking system may malfunction if it lights.
A、Right
B、Wrong
Answer：A