1、This sign indicates obstacle ahead and bypassing from left side.
A、Right
B、Wrong
Answer：A
2、The front safety bags play a fully protective role when used in conjunction with ______
A、ABS system
B、seat belt
C、safety pillow of the chair
D、safety glasses
Answer：B
3、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
4、If a front tire blowout has caused a turn in direction, the driver should not avoid excess adjustment. Instead, he should control the direction of the vehicle, ____, and slowly reduce the speed of the vehicle.
A、Apply emergency braking
B、Use the handbrake
C、Gently depress the brake pedal
D、Swiftly depress the brake pedal
Answer：C
5、How to turn left at this intersection?
A、along the right side of the center point in the intersection
B、along the left side of the center point in the intersection
C、cover the center point in the intersection
D、can not turn left
Answer：B
6、Whats the meaning of this guide arrow?
A、going straight and U turn are allowed ahead
B、left turn and U turn are allowed ahead
C、going straight and changing to left lane are allowed ahead
D、going straight and left turn are allowed ahead
Answer：B
7、In which situation that a driver will not allowed to drive?
A、penalty points reach 10 points
B、penalty points reach 6 points
C、driving license lost or destroyed
D、driving license is nearly expired
Answer：C
8、What is the max speed when passing this curve?
A、40km/hr
B、30km/hr
C、50km/hr
D、70km/hr
Answer：B
9、The driving license will be revoked when the person is executed community drug treatment, forced isolation treatment or community-based rehabilitation measures.
A、Right
B、Wrong
Answer：A
10、Whats the meaning of this sign?
A、no entering the intersection
B、no right turn
C、no changing lane
D、no U turn
Answer：B
11、When a motorized vehicle breaks down on the expressway, the driver should place a warning sign 50 meters ~ 100 meters in the coming direction.
A、Right
B、Wrong
Answer：B
12、This sign reminds strong side wind ahead.
A、Right
B、Wrong
Answer：A
13、It lights to remind that engine needs to add oil.
A、Right
B、Wrong
Answer：B
14、When a vehicle runs on a narrow mountain road, the driver should ______ if the party close to the mountain mass refuses to yield.
A、Honk to urge the other party to yield
B、Maintain the normal speed
C、Reduce speed or stop to yield
D、Use the left lane and pass with care
Answer：C
15、When a vehicle changes to the right lane, the driver should turn on the right-turn signal in advance, observe and enter the new lane if it is safe to do so.
A、Right
B、Wrong
Answer：A
16、Whats the meaning of this sign?
A、reducing speed 40m ahead
B、minimum speed is 40km/hr
C、axle weight limit is 40 tons
D、maximum speed limit is 40km/hr
Answer：D
17、If the license plate of a motorized vehicle has been destroyed, the owner of the vehicle should apply for reissuing or changing to the vehicle management station at the registration place.
A、Right
B、Wrong
Answer：A
18、What device does the switch of this symbol control?
A、the windscreen wiper and washer
B、the rear window defrosting or defogging
C、the rear window wiper and washer
D、the windscreen defrosting or defogging
Answer：C
19、This sign reminds the lane or the road narrows on the right side ahead.
A、Right
B、Wrong
Answer：A
20、Whats the meaning of this sign?
A、Road traffic flow monitoring
B、Deceleration photographed area
C、Full section snapshot
D、Traffic monitoring equipment
Answer：D