1、The oil pressure of engine may be too high if it lights.
A、Right
B、Wrong
Answer：B
2、How to run at this position when leaving the expressway?
A、enter the deceleration lane
B、keep running forward
C、keep the speed at 100km/hr
D、reduce the speed to less than 40km/hr
Answer：A
3、What device does the switch of this symbol control?
A、window glasses of both sides
B、electric door
C、door unlock
D、child safety lock
Answer：C
4、When driving in a snowy day, the driver should drive along the vehicle tracks if there are any.
A、Right
B、Wrong
Answer：A
5、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
6、When discovering traffic congestion ahead while driving, the driver should ________.
A、Find a chance to overtake the vehicle in front
B、Weave through other vehicles
C、Reduce speed, stop and wait in line
D、Honk to urge other vehicles
Answer：C
7、This sign indicates jammed section ahead and passing slowly.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、Passing on both sides
B、Passing by the right side
C、Passing by the left side
D、Passing is prohibited
Answer：B
9、A motorized vehicle driver who escapes or commits other extremely serious acts after causing a major accident in violation of the traffic regulations is subject to a prison term of more than 7 years.
A、Right
B、Wrong
Answer：B
10、No turning right at the intersection ahead.
A、Right
B、Wrong
Answer：B
11、No running into the middle lane when encountering this situation.
A、Right
B、Wrong
Answer：A
12、This sign indicates running slowly or stopping to let the vehicle on main road go first.
A、Right
B、Wrong
Answer：A
13、Whats the meaning of this sign?
A、no going straight and no changing to left lane
B、no going straight and no left turn
C、allowed to go straight and turn left
D、no going straight and no right turn
Answer：B
14、Continue to go through if having passed the stop line when encountering this traffic light at the intersection.
A、Right
B、Wrong
Answer：A
15、When there is a diversion traffic control on the expressway, a driver can stop by the side to wait instead of leaving out of the expressway, for continually running after the traffic control.
A、Right
B、Wrong
Answer：B
16、It lights if left door is not closed.
A、Right
B、Wrong
Answer：B
17、As the braking distance increases on a wet road in a rainy day, the driver should use the emergency brake as much as possible to reduce speed.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of this sign?
A、special lane for large buses
B、special lane for public buses
C、special lane for Bus Rapid Transit System
D、special lane for multi-passenger vehicles
Answer：B
19、Continuously using the foot brake on a long downhill road ________.
A、Can shorten the engines service life
B、Increases the drivers labor intensity
C、Can drastically reduce the braking efficiency due to the rising temperature of the brake
D、Can easily cause vehicle overturn
Answer：C
20、After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
A、Right
B、Wrong
Answer：B