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 driver may drive on the road a motorized vehicle overhauled which has reached the scraped standard.
A、Right
B、Wrong
Answer：B
3、When bicycles ahead obstruct the traffic flow, the driver may honk to remind them,speed up and bypass.
A、Right
B、Wrong
Answer：B
4、This sign warns a sharp left curve ahead.
A、Right
B、Wrong
Answer：A
5、Whats the meaning of this sign?
A、more vehicles section
B、passing slowly
C、jammed section
D、construction section
Answer：B
6、Whats the meaning of this sign?
A、turn left
B、no going straight
C、straight-going lane
D、one-way road
Answer：A
7、The reason that a road destroyed by flood affects safe driving and smooth passage is __.
A、The road grip becomes stronger
B、It is impossible to see the hidden holes and bumps in road surface
C、The visibility become lower and blurs the field of vision
D、The sunshine reflection blurs the view
Answer：B
8、What is the max speed on this highway?
A、70km/hr
B、50km/hr
C、40km/hr
D、30km/hr
Answer：C
9、A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
A、Right
B、Wrong
Answer：A
10、Besides the administrative punishment, what kind of system implemented by the traffic control department of the public security organ to the driver who violated the traffic regulations?
A、violation registration system
B、mileage reward system
C、mandatory write-off system
D、accumulated penalty points system
Answer：D
11、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：B
12、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
13、Using the low beam light in such circumstances.
A、Right
B、Wrong
Answer：A
14、A motorized vehicle is not allowed to stop in the section 50 meters to the narrow road less than 4 meters width.
A、Right
B、Wrong
Answer：A
15、The vehicle with ABS system can minimize the braking distance when driving on a road covered by ice and snow.
A、Right
B、Wrong
Answer：B
16、Whats the meaning of this sign?
A、bypass from left side
B、continuous curves
C、sharp left curve
D、sharp right curve
Answer：C
17、Whats the meaning of this mark on the road?
A、minimum speed limit is 80km/hr
B、average speed is 80km/hr
C、maximum speed limit is 80km/hr
D、80km/hr speed limit ban is lifted
Answer：A
18、When a motorized vehicle crosses a non-motorized vehicle on a narrow road or a narrow bridge at night, the motorized vehicle should use the high beam light.
A、Right
B、Wrong
Answer：B
19、When a vehicle encounters a bike rider coming in the opposite direction on the road, the driver should _________.
A、Continuously change the high and low bean lights
B、Continuously honk
C、Use the low beam light, reduce speed or stop to evade
D、Use the high beam light
Answer：C
20、The seat belts can reduce the injury of the driver and passengers when there is a collision.
A、Right
B、Wrong
Answer：A