1、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
2、It lights to remind that engine coolant may be insufficient.
A、Right
B、Wrong
Answer：A
3、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：B
4、When a vehicle is being overtaken by another vehicle, and there is a vehicle following behind, the driver should _____.
A、continue to speed up and run
B、turn slightly to the right side, keep a safe horizontal distance
C、run by road center
D、speed up to the right side to yield
Answer：B
5、The driving license will be revoked when the person is executed community drug treatment, forced isolation treatment or community-based rehabilitation measures.
A、Right
B、Wrong
Answer：A
6、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
7、This sign reminds the lane or the road narrows on the right side ahead.
A、Right
B、Wrong
Answer：A
8、When reaching an intersection, a left-turning vehicle may enter the left-turn waiting area anytime.
A、Right
B、Wrong
Answer：B
9、Which should be carried onboard?
A、insurance policy
B、vehicle license
C、certificate of ex-factory inspection
D、vehicle registration papers
Answer：B
10、Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
A、Right
B、Wrong
Answer：A
11、Which is correct to use lights on rainy day when following a vehicle?
A、use high beam lights
B、cannot use the low beam lights
C、cannot use the high beam light
D、use fog lights
Answer：C
12、A qualified driver should not only be technically adept, but more importantly have good driving habits and ethical attainments.
A、Right
B、Wrong
Answer：A
13、Whats the meaning of this sign?
A、Passing on both sides
B、Passing is prohibited
C、Passing by the left side
D、Passing by the right side
Answer：A
14、What is the max speed on a road covered by ice and snow
A、50km/hr
B、40km/hr
C、30km/hr
D、20km/hr
Answer：C
15、Which part of the driver can be protected by the safety pillow when there is a rear-end collision?
A、waist
B、chest
C、head
D、neck
Answer：D
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、The child in the motorized vehicle does not need to buckle up when the vehicle runs.
A、Right
B、Wrong
Answer：B
18、How to use lights when changing to the left lane on road?
A、turn on the right-turn signal in advance
B、not need to turn on any turn signal
C、turn on the left-turn signal in advance
D、turn on the low beam lights in advance
Answer：C
19、This small car can not stop here.
A、Right
B、Wrong
Answer：A
20、When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
A、Right
B、Wrong
Answer：A
21、When driving in windy, rainy, snowy, foggy and other complex weather conditions, the driver should turn on the head light, honk continuously and overtake rapidly if the vehicle in front goes slowly.
A、Right
B、Wrong
Answer：B
22、Which part does this switch control?
A、windscreen defogger
B、windscreen wiper
C、the hazard lights
D、devices of lights and signals
Answer：B
23、When a vehicle changes lane, the driver only needs to turn on the turn signal before rapidly entering the new lane.
A、Right
B、Wrong
Answer：B
24、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
25、Whats the meaning of this sign?
A、T-shaped intersection
B、branching intersection
C、reduce speed to pass
D、dead-end road
Answer：D