1、Whats the meaning of this sign?
A、Road traffic flow monitoring
B、Deceleration photographed area
C、Full section snapshot
D、Traffic monitoring equipment
Answer：D
2、Whats the meaning of this sign?
A、embankment road
B、steep uphill road
C、continuous up slopes
D、steep downhill road
Answer：D
3、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
4、What marking are the white serrated solid lines in the circle?
A、guide lane lines
B、direction guide line
C、variable guide lane line
D、one-way driving line
Answer：C
5、If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A、a vehicle passing by
B、a large bus
C、a vehicle traveling together
D、a tow truck
Answer：D
6、When causing a road accident involving human casualties, the driver should immediately rescue the injured people and report to the traffic police as soon as possible.
A、Right
B、Wrong
Answer：A
7、When a vehicle changes lane, the driver should turn on the turn signal and rapidly enter the new lane.
A、Right
B、Wrong
Answer：B
8、A driver who drives an illegally assembled motorized vehicle is subject to ______ .
A、being held for criminal liabilities according to law
B、a fine of 200 yuan ~ 2,000 yuan
C、being revoked the vehicle license
D、being detained for less than 15 days
Answer：B
9、The passenger in the front seat does not need to buckle up when a motorized vehicle runs.
A、Right
B、Wrong
Answer：B
10、This sign warns the driver to run slowly with care and beware of the vehicles from horizontal road.
A、Right
B、Wrong
Answer：A
11、When driving in a snowy day, the driver should drive along the vehicle tracks if there are any.
A、Right
B、Wrong
Answer：A
12、When passing an unmanned level crossing, the driver should ________.
A、Speed up and pass
B、Reduce speed and pass
C、Maintain the speed and pass
D、Stop, look and pass
Answer：D
13、Reducing the speed to yield when encountering this situation in the intersection.
A、Right
B、Wrong
Answer：A
14、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
15、This sign indicates jammed section ahead and passing slowly.
A、Right
B、Wrong
Answer：B
16、What to do besides controlling speed less than 20km/hr when the visibility is lower than 50 meters on the expressway?
A、run in the emergency lane
B、leave the expressway as soon as possible
C、stop by the roadside as soon as possible
D、run slowly in the road shoulder
Answer：B
17、It displays that oil in tank has less than the warning line
A、Right
B、Wrong
Answer：A
18、When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A、Right
B、Wrong
Answer：A
19、In the course of reversing, the driver should move slowly, observe the conditions on both sides and in the rear and be ready to stop anytime.
A、Right
B、Wrong
Answer：A
20、When the light switch is rotated to the position, the whole car lights turn on.
A、Right
B、Wrong
Answer：B