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、If a motorized vehicle causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by a rescue vehicle or a tow truck.
A、Right
B、Wrong
Answer：A
3、The traffic lights allow the vehicle to ______
A、turn right
B、stop and wait
C、turn left
D、go straight
Answer：A
4、Whats the meaning of this sign?
A、going straight and turning left at an interchange
B、going straight and turning right at an interchange
C、going straight and turning left
D、going straight and turning right
Answer：A
5、Which part does it control when pulling this switch?
A、turn signals
B、reverse light
C、contour light
D、hazard light
Answer：A
6、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、go straight
B、make a turn
C、stop
D、pull over
Answer：A
7、This sign indicates construction section ahead and bypassing from left or right side.
A、Right
B、Wrong
Answer：B
8、What is the max speed on the expressway when the visibility is lower than 200m?
A、less than 100km/hr
B、less than 90km/hr
C、less than 60km/hr
D、less than 80km/hr
Answer：C
9、A motorized vehicle driver who escapes or commits other extremely serious acts after causing a major accident in violation of the traffic regulations is subject to a prison term of more than 7 years.
A、Right
B、Wrong
Answer：B
10、Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
A、Right
B、Wrong
Answer：A
11、Whats the meaning of this guide arrow?
A、no passing
B、driving lane
C、merging
D、going straight
Answer：D
12、When a motorized vehicle returns to the original lane after overtaking, the driver should turn on the right-turn signal.
A、Right
B、Wrong
Answer：A
13、Which should be taken along while driving?
A、vocational qualification certificate
B、ID card
C、driving license
D、work permits
Answer：C
14、When the traffic conditions at an intersection are complicated, the driver should be patiently waiting instead of taking chance.
A、Right
B、Wrong
Answer：A
15、You can drive a motorized vehicle a short distance after drinking as long as it does not interfere the driving operation.
A、Right
B、Wrong
Answer：B
16、Whats the meaning of this sign?
A、special car park
B、uncovered car park
C、indoor car park
D、internal car park
Answer：C
17、This sign indicates one-way section ahead.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of the yellow solid line on the curbstone?
A、only for taking and dropping people
B、only for loading and unloading cargos
C、no long stopping
D、no parking
Answer：D
19、Whats the meaning of this sign?
A、fewer lanes
B、merging point
C、emergency lane
D、changing to left lane
Answer：A
20、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