1、When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
A、Right
B、Wrong
Answer：A
2、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
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、Whats the meaning of this sign?
A、rest area
B、service area
C、car park
D、observation deck
Answer：A
5、When the two red lights at a level crossing flash alternately, the vehicles should stop to wait.
A、Right
B、Wrong
Answer：A
6、The red car can run in this lane.
A、Right
B、Wrong
Answer：B
7、When a vehicle goes uphill on a mountain road, it should change to a lower gear in a timely, accurate and rapid manner so as to avoid a situation in which driving at a high gear can reduce the power of the engine.
A、Right
B、Wrong
Answer：A
8、What is this instrument?
A、pressure meter
B、ammeter
C、water temperature meter
D、fuel meter
Answer：D
9、Whats the meaning of these white rectangle markings?
A、long time parking
B、time limited parking
C、free parking
D、special parking
Answer：B
10、A small bus driver should reduce speed rapidly when he suddenly feel bumpy on a flat expressway, to prevent tire blowout.
A、Right
B、Wrong
Answer：A
11、What marking is the road mark?
A、crosswalk ahead
B、intersection ahead
C、reduce speed and yield ahead
D、stop to yield ahead
Answer：A
12、Which part does it control when pulling this switch?
A、turn signals
B、reverse light
C、contour light
D、hazard light
Answer：A
13、When an accident has caused congestion on an expressway, the vehicles may run in the emergency strip on the right or in the shoulder of the road.
A、Right
B、Wrong
Answer：B
14、Opening the doors of a motorized vehicle should not obstruct the flow of other vehicles and pedestrians.
A、Right
B、Wrong
Answer：A
15、The applicant should apply for the cancelation of the reservation one day in advance if he is unable to take the exam by appointment, the applicant will be judged as failed in the exam if he does not take the exam on the reserved examination time.
A、Right
B、Wrong
Answer：A
16、Whats the meaning of the marking in the red circle?
A、temporary stopping
B、large bus stopping
C、bus station
D、emergency stopping
Answer：C
17、It lights to indicate that engine oil may be insufficient.
A、Right
B、Wrong
Answer：A
18、Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.
A、Right
B、Wrong
Answer：A
19、A motorized vehicle that will turn right at an intersection but has a vehicle in front in the same lane waiting for the green light should ______________.
A、Stop and wait for his turn
B、Honk to indicate the vehicle in front to yield
C、Bypass the vehicle in front from the right side and go through the intersection
D、Bypass the vehicle in front from the left side and go through the intersection
Answer：A
20、What is this instrument?
A、speed and mileage meter
B、engine tachometer
C、top speed meter
D、fuel consumption / 100 km
Answer：A
21、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：D
22、Top speed in this section is 50 kilometers per hour.
A、Right
B、Wrong
Answer：B
23、Whats the role of indicative sign?
A、tell the direction information
B、warn danger ahead
C、restrict the vehicles and pedestrians from passing
D、indicate the vehicles and pedestrians to go ahead
Answer：D
24、Traffic Police can detain the vehicle according to law if the driver does not carry the IDcard.
A、Right
B、Wrong
Answer：B
25、What should the driver do if conditions permit when a following vehicle gives the overtaking signal on a road without a central line?
A、maintain the original speed
B、speed up
C、reduce speed, move to the right side and yield
D、immediately stop and yield
Answer：C