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、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
3、Whats the meaning of this sign?
A、exit and entry for disabled people
B、watch for disabled people
C、rest area for disabled people
D、special passage for disabled people
Answer：B
4、Driving a motorized vehicle on the road should be required to be with a license plate.
A、Right
B、Wrong
Answer：A
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、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、turn right
B、change lane
C、reduce speed and pass slowly
D、pull over
Answer：C
7、Whats the meaning of this sign?
A、minimum speed limit is 50km/hr
B、maximum speed limit is 50km/hr
C、the height is 50m
D、the altitude is 50m
Answer：A
8、If a motorized vehicle causes a traffic accident on the road, the driver should immediately move the vehicle to the roadside.
A、Right
B、Wrong
Answer：B
9、Whats the meaning of this sign?
A、watch for pedestrians
B、watch for children
C、school area
D、crosswalk
Answer：A
10、It lights to indicate that ______
A、the front fan works
B、air external circulation
C、windscreen defroster
D、air internal circulation
Answer：D
11、When a motorized vehicle runs on an expressway, it ________.
A、May stop on the road shoulder to let passengers on and off
B、May stop in the emergency lane to load and unload cargos
C、May overtake or stop in the acceleration or deceleration lane
D、Is not allowed to drive or stop in the emergency lane in a non-emergency case
Answer：D
12、Whats the meaning of this sign?
A、lane information indication
B、road branching point ahead
C、place and distance indication
D、intersection ahead
Answer：D
13、If a motorized vehicle driver drives on the road after getting drunk is subject to a prison term of more than 3 years.
A、Right
B、Wrong
Answer：B
14、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
15、Whats the meaning of this sign?
A、stop to get card
B、stop to pay
C、ETC lane
D、stop for inspection
Answer：A
16、What device does the switch of this symbol control?
A、the windscreen defrosting
B、the rear window wiper
C、the rear window defrosting
D、the windscreen wiper
Answer：D
17、Whats the meaning of this sign?
A、a manned level crossing
B、an unmanned level crossing
C、multi-crossing of railway and road
D、yielding the train with care
Answer：C
18、Driving motor vehicle with ABS system may occur side skidding when applying emergency braking.
A、Right
B、Wrong
Answer：A
19、When running on the road having maximum speed limit signs, the motorized vehicle is not allowed to exceed the marked maximum speed.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of this sign?
A、expressway emergency strip
B、expressway yielding area
C、expressway bus station
D、expressway parking area
Answer：A