1、It lights to indicate that ______
A、the front fan works
B、air external circulation
C、windscreen defroster
D、air internal circulation
Answer：D
2、It is illegal for a driver to use a cell phone while driving.
A、Right
B、Wrong
Answer：A
3、How to pass this intersection?
A、keep the speed and go through
B、honk to urge
C、reduce speed and go through slowly
D、speed up and go through
Answer：C
4、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
5、When driving in icy and snowy weather, light reflection from the accumulated snow can easily make a driver feel dizzy and have an illusion.
A、Right
B、Wrong
Answer：A
6、When passing through an inundated road, the driver should ________.
A、Reduce speed and go slowly
B、Maintain the normal speed and pass
C、slide over in the neutral gear
D、Speed up and pass
Answer：A
7、It displays the current engine speed is 6000 rev / min.
A、Right
B、Wrong
Answer：B
8、You should speed up through the section with this kind of traffic marking.
A、Right
B、Wrong
Answer：B
9、Whats the meaning of this sign?
A、fewer lanes
B、merging point
C、emergency lane
D、changing to left lane
Answer：A
10、Ignition switch in the ON position, the vehicle can not use electrical appliances.
A、Right
B、Wrong
Answer：B
11、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
12、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
13、Whats the meaning of this sign?
A、no passing for small vehicle
B、passing for small vehicle only
C、passing for motorized vehicle
D、no passing for small vehicle
Answer：C
14、When a motorized vehicle breaks down at night, and is difficult to move, the driver should turn on the hazard lights, the contour lights and the tail lights.
A、Right
B、Wrong
Answer：A
15、Whats the meaning of this sign?
A、3.5m width limit
B、3.5m width limit ban is lifted
C、3.5m distance from vehicles limit
D、3.5m height limit
Answer：D
16、The vehicle is allowed to _______ at this intersection.
A、go straight
B、turn right
C、turn left
D、go straight or turn left
Answer：B
17、Stop and yield to the pedestrians under this situation.
A、Right
B、Wrong
Answer：A
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、The main impact of foggy weather on safe driving is _________.
A、The engine can easily stop
B、The vehicle can easily slide sideways
C、The resistance the vehicle increases
D、The visibility is low and the vision is poor
Answer：D
20、How to do while entering this intersection?
A、shift the high and low beam lights alternately to remind the cars already in the intersection to yield
B、quickly cut in the cars already in the intersection
C、let the cars already in the intersection go first
D、honk and enter directly
Answer：C