1、Move the switch up and down, the windscreen wipers start working.
A、Right
B、Wrong
Answer：A
2、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A、Right
B、Wrong
Answer：A
3、When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A、Right
B、Wrong
Answer：A
4、The continuously flashing yellow light is to warn that the driver should look and make sure it is safe to pass.
A、Right
B、Wrong
Answer：A
5、Whats the meaning of this guide arrow?
A、changing to left lane
B、going straight ahead
C、left turn ahead
D、right turn ahead
Answer：C
6、Whats the meaning of this sign?
A、lane for both going straight and U turn
B、lane for both going straight and left turn
C、lane for going straight and right turn
D、lanes for going in different directions
Answer：B
7、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
8、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
9、A motorized vehicle driver who uses other motorized vehicles license plate and vehicle license is subject to a 3-point penalty.
A、Right
B、Wrong
Answer：B
10、The subject 3 test is divided into two parts including Driving Skills, Common Knowledge on Safe and Courteous Driving.
A、Right
B、Wrong
Answer：A
11、Which is correct when learning driving on road?
A、drive the corresponding coach car with coach sitting by to guide
B、drive the corresponding coach car alone
C、drive the corresponding coach car with other one who is not a coach sitting by to guide
D、drive the private car with coach sitting by to guide
Answer：A
12、How to go straight when encountering this traffic light at the intersection?
A、enter the intersection to wait
B、turn left
C、speed up and pass straight
D、can not exceed the stop line
Answer：D
13、It lights continuously to indicate that engine control system failed.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、danger-avoiding lane
B、emergency lane
C、road shoulder
D、sharp curve
Answer：A
15、Whats the meaning of this sign?
A、a manned level crossing
B、multi-crossing of railway and road
C、grade separation level crossing
D、an unmanned level crossing
Answer：A
16、Whats the meaning of this sign?
A、national boundaries
B、border defense
C、boundaries
D、customs
Answer：D
17、Whats the meaning of this guide arrow?
A、indicate turning left or making a U turn ahead
B、indicate going straight or turning left ahead
C、indicate going straight or changing to left lane ahead
D、indicate going straight or making a U turn ahead
Answer：D
18、What marking is it?
A、prohibitive area
B、cross-hatched marking
C、guide line
D、central circle
Answer：D
19、What is the max speed on this city road?
A、30km/hr
B、40km/hr
C、50km/hr
D、70km/hr
Answer：C
20、Motor vehicle frontal collision, the double protection of the airbag and the safety belts can give full play to the role.
A、Right
B、Wrong
Answer：A