1、When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
2、This sign indicates indoor car park here.
A、Right
B、Wrong
Answer：A
3、No turning left in this situation.
A、Right
B、Wrong
Answer：A
4、When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
A、Right
B、Wrong
Answer：A
5、A motorized vehicle is not allowed to stop in the section 50 meters to the narrow road less than 4 meters width.
A、Right
B、Wrong
Answer：A
6、The three principles for careful driving are concentration, careful observation and early prevention.
A、Right
B、Wrong
Answer：A
7、What device does the switch of this symbol control?
A、window glasses of both sides
B、electric door
C、door unlock
D、child safety lock
Answer：C
8、When driving in a snowy day, the driver should drive along the vehicle tracks if there are any.
A、Right
B、Wrong
Answer：A
9、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.
A、Right
B、Wrong
Answer：B
10、This small car can not stop here.
A、Right
B、Wrong
Answer：A
11、When a vehicle passes a narrow road or bridge, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
12、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
13、A person who has not obtained driving license drives a motorized vehicle, he will be held for legal liability.
A、Right
B、Wrong
Answer：A
14、At this position, you may speed up to pass through the section.
A、Right
B、Wrong
Answer：B
15、When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
A、Right
B、Wrong
Answer：A
16、When the vehicle has changed its direction due to a front tire blowout on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A、Right
B、Wrong
Answer：A
17、It lights continuously to indicate that engine control system failed.
A、Right
B、Wrong
Answer：A
18、What is this manipulation device?
A、switch of reverse light
B、switch of wiper
C、switch of the hazard lights
D、combination switch of lights and signals
Answer：D
19、Whats the meaning of this sign?
A、no changing lane
B、no left turn
C、no going straight
D、no U turn
Answer：D
20、When ignition switch is in the START position, the starter starts.
A、Right
B、Wrong
Answer：A