1、When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
2、You have the priviledged passing right of way at the intersection in this situation.
A、Right
B、Wrong
Answer：A
3、In which section cannot overtake?
A、main streets
B、elevated road
C、crosswalk
D、ring express
Answer：C
4、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
5、This sign reminds embankment road ahead.
A、Right
B、Wrong
Answer：B
6、When a vehicle changes lane, the driver should turn on the turn signal in advance,observe traffic conditions, maintain a safe distance and move into the new lane.
A、Right
B、Wrong
Answer：A
7、This sign indicates jammed section ahead and passing slowly.
A、Right
B、Wrong
Answer：B
8、When driving a small vehicle downhill, the driver may coast down by stopping the engine.
A、Right
B、Wrong
Answer：B
9、What should a motorized vehicle has while running on the road?
A、a label of keeping distance
B、a label of reminding danger
C、a label of inspection
D、a label of product qualification
Answer：C
10、Displays the current speed is 20 km / h
A、Right
B、Wrong
Answer：B
11、This sign indicates landslide section ahead and bypassing.
A、Right
B、Wrong
Answer：B
12、How to make a U turn in this intersection?
A、broken lines of the central line
B、make a U turn from the right lane
C、enter the intersection and make a U turn
D、make a U turn in the crosswalk
Answer：A
13、When driving a vehicle through an inundated road with non-motorized vehicles on both sides, the driver should _________.
A、Reduce speed and go slowly
B、Go forward normally
C、Speed up and pass
D、Continuously honk
Answer：A
14、It lights continuously to indicate that airbag is working.
A、Right
B、Wrong
Answer：B
15、In which situation the traffic police may detain the vehicle?
A、no vehicle registration papers
B、no insurance contract
C、no lable of environmental protection
D、no label of insurance
Answer：D
16、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.
A、Right
B、Wrong
Answer：B
17、It lights to remind that engine oil needs to be filled.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of this sign?
A、reduce speed and yield
B、variable lane
C、separated road
D、two-way traffic
Answer：D
19、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
20、When a motorized vehicle crosses a non-motorized vehicle on a narrow road or a narrow bridge at night, the motorized vehicle should use the high beam light.
A、Right
B、Wrong
Answer：B