1、When a vehicle on the main road approaches a conjunction with a feeder road, the driver should ______ in order to prevent a collision with a vehicle that suddenly enters from the feeder road.
A、Maintain the normal speed
B、Reduce speed in advance, observe and drive with care
C、Honk and swiftly pass
D、Speed up in advance and pass
Answer：B
2、It lights to remind that engine needs to add oil.
A、Right
B、Wrong
Answer：B
3、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
4、Whats the meaning of this sign?
A、expressway toll station
B、expressway checkpoint
C、toll station with ETC
D、expressway card-getting point
Answer：C
5、Causing a traffic accident due to violating the law and regulations on road traffic safety is the rule-breaking act.
A、Right
B、Wrong
Answer：B
6、The validity of the driving license is divided into 6-year, 10-year and 20-year.
A、Right
B、Wrong
Answer：B
7、Whats the meaning of this sign?
A、embankment road
B、dangerous hillside road
C、rock-falling road
D、cliffside road
Answer：B
8、What marking is the road mark in the circle?
A、crosswalk line
B、slowdown and yield line
C、stopping and yield line
D、intersection signal line
Answer：A
9、The main impact of rainy weather on safe driving is _______.
A、The road is wet and slippery and the visibility is poor
B、The engine is prone to stop
C、The resistance to the vehicle increases
D、The electric equipment is prone to getting wet and causing short circuit
Answer：A
10、What kind of behavior of this driver violates the law?
A、not hold the steering wheel according to regulation
B、angle of the seat is not correct
C、not buckled up
D、the driving posture is incorrect
Answer：C
11、What mark is the inclined yellow and black lines?
A、entity mark
B、protrusions mark
C、three-dimensional mark
D、deceleration mark
Answer：C
12、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、wait to turn left
B、pull over
C、turn left
D、turn right
Answer：C
13、A motorized vehicle driver who drives after drinking is subject to a ________.
A、3-point penalty
B、2-point penalty
C、6-point penalty
D、12-point penalty
Answer：D
14、It lights when turning on the front fog light.
A、Right
B、Wrong
Answer：B
15、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
16、How to run on this road?
A、run in the middle of the road
B、run on both side of the road
C、run according to lanes
D、go forward at will
Answer：A
17、How far away should the warning sign be placed in the coming direction when this vehicle breaks down and stops temporarily on the expressway?
A、beyond 150m
B、50~150m
C、within 50m
D、50~100m
Answer：A
18、Driving license will be detained if you allow to drive your car.
A、driver during the period of probation
B、driver who has obtained a driving license
C、one whose driving license been revoked
D、one whose penalty points reach 6 points
Answer：C
19、In which situation the traffic police can detain the vehicle according to law?
A、exceeding 10% of the prescribed speed limits
B、driving when he is exhausted
C、not buckled up while driving
D、driving after drinking
Answer：D
20、Whats the meaning of this sign?
A、observation deck
B、car park
C、rest area
D、parking space
Answer：A