1、Change driving license before of expiration.
A、60 days
B、30 days
C、90 days
D、6 months
Answer：C
2、In the course of making a U turn, the driver should strictly control the speed, carefully observe the road conditions before and behind the vehicle, and may advance or reverse only if it is safe to do so.
A、Right
B、Wrong
Answer：A
3、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
4、Whats the meaning of this sign?
A、line guide signs
B、lane merging guide signs
C、lane branching guide signs
D、turning guide signs
Answer：A
5、Ignition switch in the ON position, the vehicle can not use electrical appliances.
A、Right
B、Wrong
Answer：B
6、Whats the meaning of this sign?
A、no going straight and no changing to left lane
B、no going straight and no left turn
C、allowed to go straight and turn left
D、no going straight and no right turn
Answer：B
7、Whats the meaning of this sign?
A、expressway entry ahead
B、expressway ending ahead
C、expressway beginning ahead
D、expressway exit ahead
Answer：A
8、The driving license will not be revoked if the person drives after drug taking and injection.
A、Right
B、Wrong
Answer：B
9、When driving on a road covered by ice and snow, the driver must reduce speed and increase the safe distance.
A、Right
B、Wrong
Answer：A
10、How to choose parking spot when needing to stop by the roadside?
A、stop in the opposite direction by the left roadside
B、stop in the parking area
C、stop anywhere as will by the roadside
D、stop in the sidewalk
Answer：B
11、If the driver finds there is no vehicle following, he can change lanes without turning on the turn signal.
A、Right
B、Wrong
Answer：B
12、This sign reminds the lane for non-motorized vehicles ahead.
A、Right
B、Wrong
Answer：B
13、Whats the meaning of this sign?
A、payment lane on the expressway
B、check lane on the expressway
C、card getting lane on the expressway
D、ETC lane on the expressway
Answer：D
14、A vehicle may stop on the ramp of an expressway.
A、Right
B、Wrong
Answer：B
15、It lights continuously to indicate that engine control system failed.
A、Right
B、Wrong
Answer：A
16、A vehicle running on an expressway may frequently change lanes.
A、Right
B、Wrong
Answer：B
17、If a motorized vehicle driver has caused a major traffic accident in violation of the traffic regulations which has caused human death due to his escaping, the driver is subject to a prison term of 3 years ~ 7 years.
A、Right
B、Wrong
Answer：B
18、What does the traffic light mean?
A、allowed to pass
B、draw attention
C、intersection warning
D、prohibited from passing
Answer：D
19、Whats the meaning of this sign?
A、expressway public phone
B、expressway police phone
C、expressway emergency phone
D、expressway rescue phone
Answer：C
20、Whitch kind of vehicle is prohibited from passing by this sign?
A、all kinds
B、small bus
C、midsize bus
D、small truck
Answer：B