1、A driver should observe the dynamic situation of the rear side vehicles before driving into the traffic flow from other road.
A、Right
B、Wrong
Answer：A
2、Whats the meaning of this guide arrow?
A、going straight or U turn
B、going straight or left turn
C、going straight or changing to left lane
D、left turn or U turn
Answer：B
3、How to do when encountering slow-moving vehicles in front?
A、follow the vehicles in front
B、occupy the opposite lane to overtake
C、borrow the lane from right side to overtake
D、overtake from both sides as will
Answer：A
4、When a vehicle has increased its speed to more than 60 kilometers per hour on the ramp of an expressway, it may directly enter the carriageway.
A、Right
B、Wrong
Answer：B
5、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：A
6、When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A、25
B、150
C、100
D、50
Answer：B
7、When driving in icy and snowy weather, ________.
A、The braking distance becomes longer
B、The resistance to slide becomes larger
C、The braking performance does not change
D、The road grip becomes stronger
Answer：A
8、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.
A、Right
B、Wrong
Answer：B
9、When encountering non-motorized vehicles intending to bypass a stopping vehicle, the driver should ________.
A、Honk to indicate them to yield
B、Yield to them
C、Speed up and bypass
D、Follow them closely and honk
Answer：B
10、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
11、The yellow lane-dividing line in the picture is used to separate the traffic flow in opposite directions, crossing the line to overtake or make a turn is allowed if it is safe.
A、Right
B、Wrong
Answer：A
12、Whats the meaning of this sign?
A、section narrows on both sides
B、section for speed test
C、section for ascertaining the distance between the vehicles
D、pay attentions to keeping distance
Answer：D
13、If a motorized vehicle hits a building or a public facility, the vehicle may leave the scene right away.
A、Right
B、Wrong
Answer：B
14、When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A、Right
B、Wrong
Answer：A
15、Whats the meaning of the marking in the red circle?
A、temporary stopping
B、bay-stopping
C、emergency stopping
D、public bus station
Answer：B
16、When a vehicle goes uphill, the driver should observe the road conditions and the length of the slope in advance and shift to the lower gear in a timely manner to ensure the vehicle has sufficient power.
A、Right
B、Wrong
Answer：A
17、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
18、Whats the meaning of this sign?
A、expressway left exit ahead
B、expressway destination ahead
C、expressway right exit ahead
D、expressway next exit ahead
Answer：D
19、Whats the meaning of this sign?
A、bypass from left side
B、continuous curves
C、sharp left curve
D、sharp right curve
Answer：C
20、When a vehicle goes downhill, the driver should properly control the speed and fully use the engine to brake.
A、Right
B、Wrong
Answer：A