1、After starting the engine, it lights to indicate that ______
A、engine main oil way blockage
B、engine oil pressure is too low
C、engine crankshaft box leaks
D、engine oil pressure is too high
Answer：B
2、It lights to indicate that ______
A、engine compartment is opened
B、cover of fuel tank is opened
C、doors of both sides are opened
D、luggage compartment is opened
Answer：C
3、What is this instrument?
A、pressure meter
B、ammeter
C、water temperature meter
D、fuel meter
Answer：D
4、May stop temporarily in the lane for non-motorized vehicles in this section.
A、Right
B、Wrong
Answer：B
5、Whats the meaning of the yellow marking on the road?
A、gradual road width
B、more carriageways
C、closing to obstacle
D、construction section indication
Answer：A
6、Whats the meaning of this sign?
A、an unmanned level crossing 150m ahead
B、an unmanned level crossing 100m ahead
C、a manned level crossing 100m ahead
D、a manned level crossing 150m ahead
Answer：A
7、When driving a vehicle on the road, the driver should drive safely at the prescribed speed.
A、Right
B、Wrong
Answer：A
8、Whats the meaning of this sign?
A、no U turn
B、no changing to left lane
C、no turning left
D、no entering the left lane
Answer：C
9、When driving at night, the driver should go at a lower speed because his field of vision is limited and he can hardly observe the traffic conditions beyond the area covered by his vehicle light.
A、Right
B、Wrong
Answer：A
10、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
11、Whats the meaning of this sign?
A、going straight and turning left
B、going straight and turning right
C、going straight and turning right at an interchange
D、going straight and turning left at an interchange
Answer：C
12、As the traffic flow at an interchange is generally one-way, the vehicles do not have to reduce speed when passing.
A、Right
B、Wrong
Answer：B
13、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
14、This sign indicates indoor car park here.
A、Right
B、Wrong
Answer：A
15、The oil pressure of engine may be too high if it lights.
A、Right
B、Wrong
Answer：B
16、Which kind of vehicles are allowed to run in the lane with this marking on road?
A、public transport vehicles
B、private vehicles
C、taxis
D、official vehicles
Answer：A
17、When driving a motor vehicle after drinking, a prison term of more than 3 years will be imposed.
A、Right
B、Wrong
Answer：B
18、When a driver suddenly encounters a vehicle in the opposite direction that forces its way by overtaking and occupying his lane, the driver may refuse to avoid it and force it to yieldto you.
A、Right
B、Wrong
Answer：B
19、This sign indicates ______
A、expressway service area ahead
B、expressway shelter ahead
C、expressway bus station ahead
D、expressway parking area ahead
Answer：D
20、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