1、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
2、When seeing a watch for children sign while driving, the driver should _______.
A、Speed up and pass
B、Bypass
C、Maintain the normal speed
D、Carefully select a speed
Answer：D
3、Whats the meaning of this sign?
A、a manned level crossing 50m ahead
B、an unmanned level crossing 100m ahead
C、a manned level crossing 100m ahead
D、an unmanned level crossing 50m ahead
Answer：B
4、It lights to remind that engine needs to add oil.
A、Right
B、Wrong
Answer：B
5、If a person escapes after causing a traffic accident and constitutes a crime, his driving license should be revoked and he is banned _____ from re-obtaining a driving license.
A、within 5 years
B、within 10 years
C、within 20 years
D、for lifetime
Answer：D
6、Whats the meaning of this mark on the road?
A、average speed is 100km/hr
B、minimum speed limit is 100km/hr
C、100km/hr speed limit ban is lifted
D、maximum speed limit is 100km/hr
Answer：D
7、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C
8、When passing through an overflowing road, a high gear should be used to pass rapidly.
A、Right
B、Wrong
Answer：B
9、The driver is prohibited from opening the door and letting passengers on and off when a vehicle has not come to a full stop.
A、Right
B、Wrong
Answer：A
10、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、turn right
B、change lane
C、reduce speed and pass slowly
D、pull over
Answer：C
11、Overtaking is allowed when passing a level crossing in city where no train passes.
A、Right
B、Wrong
Answer：B
12、A motorized vehicle driver who uses falsified or altered driving license is subject to a 12-point penalty.
A、Right
B、Wrong
Answer：A
13、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
14、A person can not apply the motorized vehicle driving license, if he has been held for criminal liabilities according to law because of driving after drinking and causing a major traffic accident.
A、Right
B、Wrong
Answer：A
15、When reaching an intersection, a left-turning vehicle may enter the left-turn waiting area anytime.
A、Right
B、Wrong
Answer：B
16、How long is the period of probation after a motorized vehicle driver obtains his driving license for the first time or the permission to drive higher level vehicles.
A、6 months
B、12 months
C、2 years
D、3 months
Answer：B
17、When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A、Even lower tire pressure
B、Increases resistance to the vehicle
C、Tire blowout
D、Unstable tire pressure
Answer：C
18、What is this instrument?
A、speed and mileage meter
B、engine tachometer
C、top speed meter
D、fuel consumption / 100 km
Answer：A
19、When driving at night on a road that has good lighting, the driver should use _______.
A、The fog light
B、The low beam light
C、The high beam light
D、The hazard lights
Answer：B
20、No running into the middle lane when encountering this situation.
A、Right
B、Wrong
Answer：A