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、Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
A、Right
B、Wrong
Answer：A
3、When a motorized vehicle causes a minor traffic accident and obstructs traffic flow, it does not need to move.
A、Right
B、Wrong
Answer：B
4、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
5、When a vehicle starts to move at night, the driver should first turn on the low beam light.
A、Right
B、Wrong
Answer：A
6、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A
7、What is the meaning of this sign?
A、provincial highway No.
B、national highway No.
C、county road No.
D、township road No.
Answer：A
8、When the traffic conditions at an intersection are complicated, the driver should be patiently waiting instead of taking chance.
A、Right
B、Wrong
Answer：A
9、Whats the meaning of the white rectangle marking?
A、special space for taxicabs to take and drop passengers
B、horizontal parking space
C、inclined parking space
D、vertical parking space
Answer：B
10、Whats the role of the indicative marking?
A、No passing
B、indicate vehicles to pass
C、restrict from passing
D、warn and remind
Answer：B
11、Which kind of sign is it?
A、tourist zone sign
B、work area sign
C、notification signs
D、expressway sign
Answer：A
12、Whats the meaning of this sign?
A、no honking the tweeter
B、no honking the woofer
C、should honk
D、no honking
Answer：C
13、A vehicle may stop on the ramp of an expressway.
A、Right
B、Wrong
Answer：B
14、After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
A、Right
B、Wrong
Answer：B
15、No running into the middle lane when encountering this situation.
A、Right
B、Wrong
Answer：A
16、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
17、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C
18、It lights to remind that engine needs to add oil.
A、Right
B、Wrong
Answer：B
19、Whats the meaning of this sign?
A、yield if going to turn left
B、straight one-way road
C、right one-way road
D、left one-way road
Answer：D
20、Whats the meaning of this sign?
A、electric bicycles may go
B、parking space for non-motorized vehicles
C、parking area for non-motorized vehicles
D、non-motorized vehicles may go
Answer：D