1、Emergency braking on a road covered by ice and snow can easily cause side skidding. The driver should use the engine braking to reduce speed.
A、Right
B、Wrong
Answer：A
2、When driving at night, the drivers visibility range becomes shorter and his observation becomes poorer. At the same time, the driver can easily become tired because he has to highly concentrate his attention.
A、Right
B、Wrong
Answer：A
3、Whats the meaning of this sign?
A、stop by the left side of the road
B、downhill section left
C、left turn only
D、run by the left side of the road
Answer：D
4、This sign reminds a sharp curve ahead.
A、Right
B、Wrong
Answer：B
5、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.
A、Right
B、Wrong
Answer：A
6、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
7、When running on an expressway, the driver should ____ if he has missed the exit.
A、Reverse to the original place
B、Continue to go ahead and find the next exit
C、Immediately stop
D、Make a U turn from where he is
Answer：B
8、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
9、Whats the meaning of this sign?
A、accident-prone section
B、construction section
C、reducing speed and going slowly section
D、jammed section
Answer：A
10、Which is subject to a 12-point penalty?
A、driving a motorized vehicle when driving license is temporarily detained
B、applying for reissuing the driving license by concealment or deception
C、not yielding to the school bus according to regulations
D、running with the license plate deliberately stained
Answer：D
11、What does the traffic light mean?
A、speed up and turn left
B、no right turn
C、intersection warning
D、speed and run straight
Answer：C
12、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
13、When a vehicle is being overtaken by another vehicle, the driver should _____.
A、Run by the central line of the road
B、Speed up and yield
C、Continue to speed up and run
D、Reduce speed and run on the right side
Answer：D
14、This sign indicates landslide section ahead and bypassing.
A、Right
B、Wrong
Answer：B
15、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
16、Whats the meaning of this sign?
A、straight-going and left-turn lane
B、straight-going and side road exit lane
C、lane for both going straight and right turn
D、lanes for going in different directions
Answer：C
17、How far should be the distance from the vehicle in front at the speed of more than 100 km/hr when driving a small passenger vehicle on the expressway?
A、more than 50 meters
B、more than 60 meters
C、more than 100 meters
D、more than 80 meters
Answer：C
18、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
19、Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.
A、Right
B、Wrong
Answer：B
20、A vehicle is not allowed to reverse on the ramp of an expressway.
A、Right
B、Wrong
Answer：A