1、After causing a road accident, the vehicle driver needs to change the scene for rescuing the wounded, the driver should mark the location.
A、Right
B、Wrong
Answer：A
2、What does this sign mean?
A、Reminding the side of a reservoir, lake or river ahead
B、Reminding the steep uphill road ahead
C、Reminding the steep downhill road ahead
D、Reminding continuous two or more up slopes ahead
Answer：C
3、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A、Right
B、Wrong
Answer：A
4、Whats the meaning of this sign?
A、police call number on expressway
B、public phone on expressway
C、emergency call number on expressway
D、rescue call number on expressway
Answer：D
5、Speed up when passing the overflowing road.
A、Right
B、Wrong
Answer：B
6、The vehicle can not run straight or turn left in this situation.
A、Right
B、Wrong
Answer：A
7、When a vehicle coming in the opposite direction suddenly overtakes and occupies your lane, the correct way to deal with this situation is to __________.
A、Obstruct the way of that vehicle
B、Maintain the original speed
C、Reduce speed and avoid as much as possible, till stop
D、Speed up and go forward
Answer：C
8、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
9、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：C
10、It lights to indicate that engine compartment is opened.
A、Right
B、Wrong
Answer：B
11、It lights when turning on the front high beam lights.
A、Right
B、Wrong
Answer：B
12、A vehicle is not allowed to make a U turn on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
13、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
14、When the vehicle has changed its direction due to a front tire blowout on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A、Right
B、Wrong
Answer：A
15、When encountering stopping in turn or slow-moving vehicles in front at an intersection where lanes are reduced, the motorized vehicle should _________.
A、enter the intersection from road shoulder by the right side of the vehicle in front
B、enter the intersection from the side of interspace
C、pass alternately with one vehicle each lane to enter the intersection
D、change to left lane and cut in to enter the intersection
Answer：C
16、How far should be the distance from the vehicle in front at the speed of more than 100 km/hr when driving a small passenger vehicle on the expressway?
A、more than 50 meters
B、more than 60 meters
C、more than 100 meters
D、more than 80 meters
Answer：C
17、Rear fog light lights when the light switch is at this position.
A、Right
B、Wrong
Answer：A
18、Whats the meaning of this sign?
A、the distance from the tunnel exit
B、the distance from the tunnel entry
C、the distance of following the vehicle in front in the tunnel
D、the whole length of the tunnel
Answer：A
19、When a motorized vehicle makes a U turn, turns around or goes down a slope, the maximum speed should not exceed 40 kilometers per hour.
A、Right
B、Wrong
Answer：B
20、Using the low beam light in such circumstances.
A、Right
B、Wrong
Answer：A