1、When a vehicle changes lane, the driver only needs to turn on the turn signal before rapidly entering the new lane.
A、Right
B、Wrong
Answer：B
2、In this case, by the right side of the bus lane to overtake.
A、Right
B、Wrong
Answer：B
3、How to cross each other on a narrow mountain road without the central dividing line?
A、The vehicle not close to the mountain goes first
B、The vehicle close to the mountain goes first
C、The empty vehicle goes first
D、The slow-moving vehicle goes first
Answer：A
4、In which situation the traffic police can detain the vehicle according to law?
A、exceeding 10% of the prescribed speed limits
B、driving when he is exhausted
C、not buckled up while driving
D、driving after drinking
Answer：D
5、Whats the meaning of this sign?
A、a manned level crossing 50m ahead
B、an unmanned level crossing 100m ahead
C、a manned level crossing 100m ahead
D、an unmanned level crossing 50m ahead
Answer：B
6、Honking in a foggy day can arouse the attention of the opposite side. After hearing the honking from the opposite side, the driver should also honk to respond.
A、Right
B、Wrong
Answer：A
7、This sign warns a sharp left curve ahead.
A、Right
B、Wrong
Answer：A
8、Whats the meaning of the area between two yellow broken lines in the circle?
A、special lane for operating buses
B、special lane for large buses
C、special lane for taxis
D、special lane for public buses
Answer：D
9、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
10、What marking is the white semicircle in the circle?
A、driving at reduced speed
B、ascertaining the vehicles speed
C、reducing the speed at the intersection
D、ascertaining the distance between the vehicles
Answer：D
11、Whats the meaning of this guide arrow?
A、changing to left lane
B、going straight ahead
C、left turn ahead
D、right turn ahead
Answer：C
12、A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
A、Right
B、Wrong
Answer：A
13、Speed up when passing the overflowing road.
A、Right
B、Wrong
Answer：B
14、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：C
15、When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
A、Bypass to dodge it as much as possible
B、Immediately report to the police, stop and look on.
C、Help to preserve the scene and immediately report to the police
D、Speed up and pass to ignore it
Answer：C
16、What is the max speed on this highway?
A、30km/hr
B、40km/hr
C、50km/hr
D、70km/hr
Answer：D
17、What device does the switch of this symbol control?
A、the windscreen wiper and washer
B、the rear window defrosting or defogging
C、the rear window wiper and washer
D、the windscreen defrosting or defogging
Answer：C
18、When a vehicle running at night encounters a curve ahead, its lighting ____.
A、Leave the road surface
B、Moves from the center of the road to the roadside
C、Does not change its distance
D、Become lower
Answer：B
19、When driving on a road covered by ice and snow, the driver must reduce speed and increase the safe distance.
A、Right
B、Wrong
Answer：A
20、When driving in icy and snowy weather, the vehicle steadiness decreases and sudden acceleration can very easily cause spins and slides.
A、Right
B、Wrong
Answer：A