1、Driving and smoking has no harm on safe driving.
A、Right
B、Wrong
Answer：B
2、It flashes when breaking down.
A、Right
B、Wrong
Answer：B
3、Whats the meaning of this sign?
A、running by right side
B、no going straight
C、straight one-way road
D、yield if going to go straight
Answer：C
4、A vehicle running on an expressway may frequently change lanes.
A、Right
B、Wrong
Answer：B
5、Move the turn signal switch upward, the left-turn signal lights.
A、Right
B、Wrong
Answer：B
6、When the light switch is rotated to the position, the whole car lights turn on.
A、Right
B、Wrong
Answer：B
7、Whats the meaning of this sign?
A、stop and yield the right side vehicle while crossing each other
B、no passing on the right side road
C、two-way lane section ahead
D、stop and yield the opposite vehicle while crossing each other
Answer：D
8、Displays the current speed is 20 km / h
A、Right
B、Wrong
Answer：B
9、Whats the meaning of the white markings on the road?
A、road construction marking
B、horizontal deceleration marking
C、vertical deceleration marking
D、fewer lanes indication marking
Answer：B
10、How long can a driver drives without rest?
A、less than 6hrs
B、less than 8hrs
C、less than 10hrs
D、less than 4hrs
Answer：D
11、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
12、Driving a motorized vehicle on the highway which has no central line, the maximum speed can not exceed 70 kilometers per hour.
A、Right
B、Wrong
Answer：B
13、It lights continuously to indicate that airbag is working.
A、Right
B、Wrong
Answer：B
14、A person who falsifies, alters driving license or uses falsified, altered driving license, and if his act constitutes a crime, he should be held for criminal liabilities according to law.
A、Right
B、Wrong
Answer：A
15、Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
16、When driving in icy and snowy weather, ________.
A、The braking distance becomes longer
B、The resistance to slide becomes larger
C、The braking performance does not change
D、The road grip becomes stronger
Answer：A
17、When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
A、Bypass to dodge it as much as possible
B、Immediately report to the police, stop and look on.
C、Help to preserve the scene and immediately report to the police
D、Speed up and pass to ignore it
Answer：C
18、For a driver who drivers a commercial motor vehicle after drinking, besides being detained by the traffic management department of the public security organ till he/she sobers up, what will he/she be subject to?
A、Temporary detainment of the motor vehicle
B、Temporary detainment of the driving license
C、Revocation of the motor vehicle driving license
D、He/she will be banned from driving for life
Answer：C
19、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：B
20、When driving a small vehicle downhill, the driver may coast down by stopping the engine.
A、Right
B、Wrong
Answer：B