1、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
2、When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A、Right
B、Wrong
Answer：A
3、Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.
A、Right
B、Wrong
Answer：B
4、A rear tire blowout can sway the tail of the vehicle. The driver should firmly hold the steering wheel with both hands to ensure the vehicle go straight, reduce speed and then stop.
A、Right
B、Wrong
Answer：A
5、If the vehicle license of a motorized vehicle are lost, the vehicle owner should apply to the vehicle management station at the registration place for reissuing.
A、Right
B、Wrong
Answer：A
6、What marking is the white polylines in the circle?
A、ascertaining the distance between the vehicles
B、driving at reduced speed
C、ascertaining the speed of the vehicles
D、reducing the speed at the intersection
Answer：A
7、What is this instrument?
A、water temperature meter
B、fuel meter
C、ammeter
D、pressure meter
Answer：A
8、This sign reminds the lane or the road narrows on both sides ahead.
A、Right
B、Wrong
Answer：B
9、Traffic Police only imposes a fine if a vehicle is suspected of using the falsified or altered label of inspection.
A、Right
B、Wrong
Answer：B
10、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
11、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
12、Emergency braking on a road covered by ice and snow can easily cause side skidding. The driver should use the engine braking to reduce speed.
A、Right
B、Wrong
Answer：A
13、This sign means a Y-shaped intersection ahead.
A、Right
B、Wrong
Answer：B
14、Whats the meaning of this sign?
A、rest area
B、service area
C、car park
D、observation deck
Answer：A
15、How to turn right in this intersection?
A、turn right directly
B、turn right at the front of the opposite car in advance
C、honk to urge
D、let the opposite car turn left first
Answer：D
16、When the road maintenance vehicle and the engineering vehicle are on duty, the passing vehicles should avoid with care.
A、Right
B、Wrong
Answer：A
17、How to use lights when changing to the left lane on road?
A、turn on the right-turn signal in advance
B、not need to turn on any turn signal
C、turn on the left-turn signal in advance
D、turn on the low beam lights in advance
Answer：C
18、How to pass the intersection when running straight
A、turn on the hazard lights and pass
B、directly speed up and pass straight
C、yield to the vehicle from the right road
D、yield to the vehicle from the left road
Answer：C
19、Which should be carried onboard?
A、insurance policy
B、vehicle license
C、certificate of ex-factory inspection
D、vehicle registration papers
Answer：B
20、ABS system can maximize the braking efficiency when conducting _______
A、braking intermittently
B、braking continuously
C、applying emergency braking
D、gently depressing the brake pedal
Answer：C