1、If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A、a vehicle passing by
B、a large bus
C、a vehicle traveling together
D、a tow truck
Answer：D
2、What is the main role of the seat belt when there is a collision?
A、to protect the driver and passengers necks
B、to protect the driver and passengers chests
C、to reduce the injuries of the driver and passengers
D、to protect the driver and passengers waists
Answer：C
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、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
5、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
6、Whats the meaning of this sign?
A、special lane for large buses
B、special lane for multi-passenger vehicles
C、special lane for public buses
D、special lane for BRT vehicles
Answer：D
7、Change driving license before of expiration.
A、60 days
B、30 days
C、90 days
D、6 months
Answer：C
8、Whats the meaning of this sign?
A、no left turn
B、dead-end road
C、no passing
D、bypass if overheight
Answer：D
9、If the registration paper, license plate and vehicle license of a motorized vehicle are lost or destroyed, the vehicle owner should apply for reissuing or replacing them to the vehicle management station at the residential place.
A、Right
B、Wrong
Answer：B
10、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
11、When a vehicles turns, it should do so on the right side and refrain from occupying the lane of the other party. The left turn should be gentle and the right turn should be sharp.
A、Right
B、Wrong
Answer：A
12、Can leave the expressway into the ramp from this location directly.
A、Right
B、Wrong
Answer：B
13、Whats the meaning of this sign?
A、watch for animals
B、watch for wildlife
C、Wildlife Sanctuary
D、Large-scale farms
Answer：A
14、Whats the meaning of this sign?
A、observation deck
B、car park
C、rest area
D、parking space
Answer：A
15、What kind of violation does this car have while stopping temporarily by the roadside?
A、stop occupying the lane for motorized vehicles
B、stop more than 30cm from the roadside
C、stop in the section with no stopping marking
D、stop occupying the lane for non-motorized vehicles
Answer：C
16、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、wait to turn left
B、pull over
C、reduce speed and pass slowly
D、turn left
Answer：D
17、Driving a motorized vehicle in the city road which has no central line, the maximum speed can not exceed 50 kilometers per hour.
A、Right
B、Wrong
Answer：B
18、At this position, the motorized vehicle can continue to go through if the front wheels have passed the stop line.
A、Right
B、Wrong
Answer：B
19、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
20、A Social vehicle is not allowed to stop in the section 30 meters to the fire hydrant or the fire brigade (station).
A、Right
B、Wrong
Answer：A