1、A vehicle running on an expressway may frequently change lanes.
A、Right
B、Wrong
Answer：B
2、Whats the meaning of this sign?
A、no changing lane
B、no left turn
C、no going straight
D、no U turn
Answer：D
3、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A、Right
B、Wrong
Answer：A
4、If a motorized vehicle driver escapes after causing a major traffic accident which has caused human death, the driver is subject to a prison term of ________.
A、more than 7 years
B、less than 3 years
C、3 ~ 7 years
D、more than 10 years
Answer：C
5、Whats the meaning of this sign?
A、change to right lane
B、branching point
C、road surface becomes wider
D、the number of lanes increases
Answer：D
6、Whats the role of the indicative marking?
A、No passing
B、indicate vehicles to pass
C、restrict from passing
D、warn and remind
Answer：B
7、What is the time limit of deferred license checking due to military service, abroad and other reasons?
A、3 years
B、5 years
C、1 years
D、2 years
Answer：A
8、When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
A、Not reduce speed
B、Stick to the center of the road
C、Speed up
D、Reduce speed or stop to yield
Answer：D
9、Whats the meaning of the white horizontal solid line in the circle?
A、turning waiting line
B、deceleration line
C、yielding line
D、stop line
Answer：D
10、Whats the role of indicative sign?
A、tell the direction information
B、warn danger ahead
C、restrict the vehicles and pedestrians from passing
D、indicate the vehicles and pedestrians to go ahead
Answer：D
11、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
12、It lights when ABS is open.
A、Right
B、Wrong
Answer：B
13、It lights while driving to indicate that ______
A、engine temperature is too high
B、engine cooling system malfunction
C、engine lubrication system malfunction
D、engine temperature is too low
Answer：A
14、Whats the meaning of this guide arrow?
A、change to left lane
B、going straight ahead
C、U turn ahead
D、right turn ahead
Answer：C
15、If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused heavy loss to public or private property, the driver is subject to a prison term of less than 3 years or a criminal detention.
A、Right
B、Wrong
Answer：A
16、Whats the meaning of this sign?
A、tunnel entry
B、observatory
C、mind side wind
D、wind vane
Answer：C
17、Driving on the expressway with full signs and marking, the driver should run in the lane and at the speed according to _________.
A、Signs and markings
B、Rules on road traffic safety
C、Vehicle manual
D、Local regulations
Answer：A
18、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：D
19、One shall not drive a motorized vehicle during the period of deferred license checking due to military service, abroad and other reasons.
A、Right
B、Wrong
Answer：A
20、You can overtake from right side in this case.
A、Right
B、Wrong
Answer：B