1、Which part does this switch control?
A、windscreen defogger
B、windscreen wiper
C、the hazard lights
D、devices of lights and signals
Answer：B
2、The main impact of muddy roads on safe driving is _________.
A、The resistance to the vehicle becomes weaker
B、The tires can easily spin and skid
C、The visibility become lower and blurs the field of vision
D、The road grip becomes stronger
Answer：B
3、In the course of making a U turn, the driver should strictly control the speed, carefully observe the road conditions before and behind the vehicle, and may advance or reverse only if it is safe to do so.
A、Right
B、Wrong
Answer：A
4、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
5、A vehicle running on an expressway may frequently change lanes.
A、Right
B、Wrong
Answer：B
6、Whats the meaning of this sign?
A、steep downhill road
B、continuous up slopes
C、steep uphill road
D、embankment road
Answer：C
7、The rear windshield defroster starts to work after pressing this switch.
A、Right
B、Wrong
Answer：B
8、A motorized vehicle driver who violates of traffic lights is subject to a 6-point penalty.
A、Right
B、Wrong
Answer：A
9、When a vehicle passes a curve on a mountain road, the driver should reduce speed, honk and stick to the right.
A、Right
B、Wrong
Answer：A
10、When the green light at a congested intersection is on, the vehicles _______.
A、May directly enter the intersection
B、Cannot enter the intersection
C、May pass the intersection by borrowing the opposite lane
D、Enter the intersection if it is safe to do so
Answer：B
11、Whats the meaning of the white solid line in the middle of the road?
A、unilateral same direction lanes dividing line that can be crossed
B、same direction lanes dividing line that can not be crossed
C、bilateral same direction lanes dividing line that can be crossed
D、opposite direction lanes dividing line that can not be crossed
Answer：B
12、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave and causes a traffic jam, he may be subject to a fine of 200 yuan.
A、Right
B、Wrong
Answer：A
13、Which is correct if a vehicle breaks down and is difficult to move?
A、turn on the hazard lights
B、turn on all the lights of the vehicle
C、forbid the passengers to get off
D、place a warning sign in front of the vehicle
Answer：A
14、Reducing the speed when driving in sand, hail, rain, fog, ice and other weather conditions.
A、Right
B、Wrong
Answer：A
15、The age should be 18 ~ 70 years old when applying for the driving license of small vehicle or three-wheeled automobile.
A、Right
B、Wrong
Answer：A
16、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
17、This sign indicates indoor car park here.
A、Right
B、Wrong
Answer：B
18、How to run when seeing this traffic light at level crossing?
A、pass before the train comes
B、no exceeding the stop line
C、observe and pass slowly
D、speed up and pass without changing gear
Answer：B
19、The police can detain the vehicle if one drives a vehicle without ______
A、driving license
B、ID card
C、pass paper
D、qualification certificate
Answer：A
20、When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
A、Not reduce speed
B、Stick to the center of the road
C、Speed up
D、Reduce speed or stop to yield
Answer：D