1、When driving in thick or extremely thick fog, the driver should ____ due to low visibility.
A、Turn on the head light and keep driving
B、Turn on the contour light, fog light and drive along the right side
C、Turn on the hazard lights and keep driving
D、Turn on the hazard lights, fog light, and stop at a safe place
Answer：D
2、A motorized vehicle is not allowed to stop in the section 50 meters to the intersection.
A、Right
B、Wrong
Answer：A
3、It lights continuously to indicate that airbag is working.
A、Right
B、Wrong
Answer：B
4、If the registration paper, license plate and vehicle license of a motorized vehicle are lost or destroyed, the vehicle owner should apply for reissuing or replacing them to the vehicle management station at the residential place.
A、Right
B、Wrong
Answer：B
5、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
6、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、reduce speed and pass slowly
B、pull over
C、stop
D、turn right
Answer：D
7、When following a vehicle, the following vehicle may use the high beam light.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、no borrowing lane
B、no changing lane
C、no overtaking
D、no U turn
Answer：C
9、Whats the meaning of this sign?
A、crosswalk lights
B、watch for pedestrians
C、attention to traffic lights
D、intersection
Answer：C
10、When a vehicle has increased its speed to more than 60 kilometers per hour on the ramp of an expressway, it may directly enter the carriageway.
A、Right
B、Wrong
Answer：B
11、No turning right when encountering this traffic light at the intersection.
A、Right
B、Wrong
Answer：B
12、Opening the doors of a motorized vehicle should not obstruct the flow of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
13、Driving license will be detained if you allow to drive your car.
A、driver during the period of probation
B、driver who has obtained a driving license
C、one whose driving license been revoked
D、one whose penalty points reach 6 points
Answer：C
14、The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.
A、Right
B、Wrong
Answer：B
15、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A
16、Whats the meaning of the diamond broken lines on the road?
A、road construction marking
B、vertical deceleration marking
C、horizontal deceleration marking
D、fewer lanes indication marking
Answer：B
17、How to drive in sand, hail, rain, fog, ice and other weather conditions?
A、run as normal
B、maintain the speed
C、speed up properly
D、reduce the speed
Answer：D
18、Whats the meaning of this guide arrow?
A、indicate turning left or making a U turn ahead
B、indicate going straight or turning left ahead
C、indicate going straight or changing to left lane ahead
D、indicate going straight or making a U turn ahead
Answer：D
19、When a vehicle passes a crosswalk, the driver should yield to the pedestrians.
A、Right
B、Wrong
Answer：A
20、What does this symbol indicate?
A、snowy starting mode
B、air circulation
C、air condition cooling mode
D、cooling or warming fan
Answer：D