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 sign?
A、the distance from the tunnel exit
B、the distance from the tunnel entry
C、the distance of following the vehicle in front in the tunnel
D、the whole length of the tunnel
Answer：A
3、When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
A、Right
B、Wrong
Answer：A
4、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been detained, the traffic police will serve an oral warning.
A、Right
B、Wrong
Answer：B
5、Do not start up a vehicle when the door or compartment is not properly closed.
A、Right
B、Wrong
Answer：A
6、When a motorized vehicle breaks down on the road and is difficult to move, the driver should place a warning sign within 50 meters behind the vehicle.
A、Right
B、Wrong
Answer：B
7、Whats the meaning of this sign?
A、an unmanned level crossing 150m ahead
B、an unmanned level crossing 100m ahead
C、a manned level crossing 100m ahead
D、a manned level crossing 150m ahead
Answer：A
8、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
9、Whats the meaning of this sign?
A、special lane for small vehicles
B、special lane for motorized vehicles
C、special lane for taxis
D、special lane for multi-passenger vehicles
Answer：D
10、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
11、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
12、The vehicles are prohibited from passing when encountering this traffic light at the intersection.
A、Right
B、Wrong
Answer：B
13、Driving a motorized vehicle on the expressway is not allowed to exceed the marked maximum speed.
A、Right
B、Wrong
Answer：A
14、Speed up and pass when encountering this traffic light at the intersection
A、Right
B、Wrong
Answer：B
15、When a vehicle passes a school or a residential area, the driver should observe the signs and markings, go slowly and refrain from honking.
A、Right
B、Wrong
Answer：A
16、When following a vehicle, the following vehicle may use the high beam light.
A、Right
B、Wrong
Answer：B
17、What marking is the combination of the white broken lines and the triangle area?
A、road entry marking
B、lane-dividing line that can be crossed
C、deceleration line at road exit
D、road exit marking
Answer：D
18、Whats the meaning of the yellow marking on the road?
A、gradual road width
B、more carriageways
C、closing to obstacle
D、construction section indication
Answer：A
19、When overtaking, the driver should try his best to increase the horizontal distance and,when necessary, may cross the solid line to overtake.
A、Right
B、Wrong
Answer：B
20、It lights to indicate that ______
A、the hazard lights flash
B、right-turn signal flashes
C、left-turn signal flashes
D、front and rear width lights flash
Answer：A