1、After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
A、50
B、60
C、30
D、40
Answer：B
2、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.
A、Right
B、Wrong
Answer：B
3、The yellow lane-dividing line on the road is used to _____
A、allow to drive in left lane
B、separate the traffic flow in opposite directions
C、separate the traffic flow in the same direction
D、prohibit to cross the opposite lane
Answer：B
4、Whats the meaning of this sign?
A、slippery section
B、sharp curve
C、test driving section
D、curve section
Answer：A
5、When a motorized vehicle goes at night through an intersection that has no traffic lights, the driver should not use the high and low beam lights alternately.
A、Right
B、Wrong
Answer：B
6、Continuously using the foot brake on a long downhill road ________.
A、Can shorten the engines service life
B、Increases the drivers labor intensity
C、Can drastically reduce the braking efficiency due to the rising temperature of the brake
D、Can easily cause vehicle overturn
Answer：C
7、This sign indicates landslide section ahead and bypassing.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、special lane for large buses
B、special lane for public buses
C、special lane for Bus Rapid Transit System
D、special lane for multi-passenger vehicles
Answer：B
9、Whats the meaning of this sign?
A、going straight and right turn
B、going straight and left turn
C、no going straight and no left turn
D、right turn and left turn only
Answer：B
10、It lights to indicate that the handbrake may not loose in the end.
A、Right
B、Wrong
Answer：B
11、When passing a dangerous section of a mountain road, especially by the locations of frequent occurrence of landslides, mudslides, the driver should drive with care and avoid stopping.
A、Right
B、Wrong
Answer：A
12、When the road maintenance vehicle and the engineering vehicle are on duty, the passing vehicles should avoid with care.
A、Right
B、Wrong
Answer：A
13、The continuously flashing yellow light means that the vehicle may speed up and pass.
A、Right
B、Wrong
Answer：B
14、When a motorized vehicle breaks down on the expressway, the driver should place a warning sign 50 meters ~ 100 meters in the coming direction.
A、Right
B、Wrong
Answer：B
15、What causes the rear-end collision?
A、not observe through the rear-view mirror while the vehicle in front brakes
B、the vehicle in front brakes suddenly
C、distance from the vehicle in front is too close when the rear vehicle overtakes
D、not maintain a safe distance from the vehicle in front
Answer：D
16、Whats the meaning of this sign?
A、Y-shaped intersection
B、main road yield
C、attention to branching
D、attention to merging
Answer：D
17、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A
18、If a motorized vehicle causes a traffic accident on the road, the driver should immediately move the vehicle to the roadside.
A、Right
B、Wrong
Answer：B
19、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
20、Displays the current speed is 20 km / h
A、Right
B、Wrong
Answer：B