1、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
2、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
3、When the two red lights at a level crossing flash alternately, the vehicles should stop to wait.
A、Right
B、Wrong
Answer：A
4、How often should a driver who is more than 60 years old present the certificate of physical conditions?
A、every 3 years
B、every 2 years
C、every 6 months
D、every 1 year
Answer：D
5、It lights when turning on the front low beam lights.
A、Right
B、Wrong
Answer：B
6、Whats the meaning of this sign?
A、township road No.
B、county road No.
C、provincial highway No.
D、national highway No.
Answer：D
7、The police can detain the vehicle if one drives a vehicle without ______
A、vehicle license
B、qualification certificate
C、ID card
D、pass paper
Answer：A
8、Whats the meaning of this sign?
A、no long time honking
B、honk discontinuously
C、reduce speed and honk
D、no honking
Answer：D
9、Whats the meaning of this sign?
A、stop to yield
B、no stopping temporarily
C、no entry
D、no long stopping
Answer：A
10、When a vehicle passes a narrow road or bridge, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
11、When driving at night, the drivers visibility range becomes shorter and his observation becomes poorer. At the same time, the driver can easily become tired because he has to highly concentrate his attention.
A、Right
B、Wrong
Answer：A
12、It lights to indicate that ______
A、the front fan works
B、air external circulation
C、windscreen defroster
D、air internal circulation
Answer：D
13、Whats the meaning of this sign?
A、landslide section
B、construction section
C、factory ahead
D、jammed road
Answer：B
14、Which is subject to a 12-point penalty?
A、driving a motorized vehicle when driving license is temporarily detained
B、applying for reissuing the driving license by concealment or deception
C、not yielding to the school bus according to regulations
D、running with the license plate deliberately stained
Answer：D
15、After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
A、50
B、60
C、30
D、40
Answer：B
16、At night, the drivers observation is markedly poorer than in the daytime and the range of visibility range is _______.
A、Unchanged
B、Irregular
C、Longer
D、Shorter
Answer：D
17、It lights to indicate that ______
A、handbrake released
B、foot brake failure
C、braking system is abnormal
D、the brake pedal does not return back
Answer：C
18、When passing a dangerous section of a mountain road, especially by the locations of frequent occurrence of landslides, mudslides, the driver should drive with care and avoid stopping.
A、Right
B、Wrong
Answer：A
19、Emergency braking on a road covered by ice and snow can easily cause side skidding. The driver should use the engine braking to reduce speed.
A、Right
B、Wrong
Answer：A
20、Which kind of vehicles are allowed to run in the lane with this marking on road?
A、public transport vehicles
B、private vehicles
C、taxis
D、official vehicles
Answer：A