1、What device does the switch of this symbol control?
A、window glasses of both sides
B、electric door
C、door unlock
D、child safety lock
Answer：C
2、When a vehicles turns, it should do so on the right side and refrain from occupying the lane of the other party. The left turn should be gentle and the right turn should be sharp.
A、Right
B、Wrong
Answer：A
3、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
4、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
5、When a vehicle goes downhill, the driver should properly control the speed and fully use the engine to brake.
A、Right
B、Wrong
Answer：A
6、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、wait to turn left
B、pull over
C、turn right
D、reduce speed and pass slowly
Answer：C
7、Motor vehicle frontal collision, the double protection of the airbag and the safety belts can give full play to the role.
A、Right
B、Wrong
Answer：A
8、Whats the meaning of this sign?
A、T-shaped intersection
B、branching intersection
C、reduce speed to pass
D、dead-end road
Answer：D
9、When a vehicle starts to move at night, the driver should first turn on the low beam light.
A、Right
B、Wrong
Answer：A
10、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
11、This sign warns the driver to run slowly with care and beware of the vehicles from horizontal road.
A、Right
B、Wrong
Answer：A
12、After a vehicle enters a mountain road, it should pay special attention to the continuous curves sign. In addition, it should voluntarily evade vehicles and pedestrians, reduce speed in a time manner and honk in advance.
A、Right
B、Wrong
Answer：A
13、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid rear-end collision.
A、Right
B、Wrong
Answer：B
14、The continuously flashing yellow light is to warn that the driver should look and make sure it is safe to pass.
A、Right
B、Wrong
Answer：A
15、If a motorized vehicle driver reaches 12 penalty points during the period of probation, the probation qualification should be revoked.
A、Right
B、Wrong
Answer：A
16、When entering an expressway toll gate, the driver should select a gate where _______.
A、There are more vehicles
B、The red light is on
C、The green light is on
D、Service is temporarily suspended
Answer：C
17、Change driving license before of expiration.
A、60 days
B、30 days
C、90 days
D、6 months
Answer：C
18、It displays that oil in tank has less than the warning line
A、Right
B、Wrong
Answer：A
19、What pedal is it?
A、clutch pedal
B、accelerator pedal
C、brake pedal
D、handbrake
Answer：C
20、As the road is wet and slippery after rain, brake application when driving can easily ___.
A、Cause sideways slide and traffic accident
B、Cause collision due to poor visibility
C、Be ignored by the drivers of other vehicles
D、Cause engine kill
Answer：A