1、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
2、A vehicle may stop on the ramp of an expressway.
A、Right
B、Wrong
Answer：B
3、You can overtake from right side in this case.
A、Right
B、Wrong
Answer：B
4、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
5、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
6、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
7、The behavior of a motorized vehicle driver who has violated the law and regulations on road traffic safety is _______ .
A、faulty act
B、violation of regulations
C、rule-breaking act
D、violation of law
Answer：D
8、This motorized vehicle parked on the roadside has no illegal act.
A、Right
B、Wrong
Answer：B
9、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
10、If one drives an illegally assembled motorized vehicle, he should not only pay the fine, but also ________ .
A、be temporarily detained the driving license
B、be revoked the driving license
C、be held for criminal liabilities
D、be detained for less than 10 days
Answer：B
11、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
12、When a vehicle passes a sharp curve, it may overtake if traffic is light.
A、Right
B、Wrong
Answer：B
13、It lights to indicate that ______
A、handbrake released
B、foot brake failure
C、braking system is abnormal
D、the brake pedal does not return back
Answer：C
14、For a driver who drives a commercial motor vehicle after drinking, besides revoking his/her driving license, how long will he/she be banned from re-obtaining a motor vehicle driving license?
A、1 year
B、2 year
C、5 year
D、10 year
Answer：C
15、Whats the meaning of this sign?
A、streets on both sides
B、main road go first
C、stop to yield
D、one-way road
Answer：B
16、When a vehicle coming in the opposite direction suddenly overtakes and occupies your lane, the correct way to deal with this situation is to __________.
A、Obstruct the way of that vehicle
B、Maintain the original speed
C、Reduce speed and avoid as much as possible, till stop
D、Speed up and go forward
Answer：C
17、In which situation the traffic police may detain the vehicle?
A、no lable of inspection
B、no ID card
C、no lable of environmental protection
D、no vehicle registration papers
Answer：A
18、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
19、Opening the doors of a motorized vehicle should not obstruct the flow of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of this sign?
A、no changing lane
B、no left turn
C、no going straight
D、no U turn
Answer：D