1、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
2、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、turn right
B、change lane
C、reduce speed and pass slowly
D、pull over
Answer：C
3、It lights to indicate that ______
A、air internal circulation
B、air external circulation
C、the front fan works
D、windscreen defroster
Answer：B
4、The method and direction of changing lanes by the red car is correct.
A、Right
B、Wrong
Answer：B
5、When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A、Right
B、Wrong
Answer：A
6、Whats the meaning of this sign?
A、stop by the left side of the road
B、downhill section left
C、left turn only
D、run by the left side of the road
Answer：D
7、Stop the vehicle and observe when reaching the level crossing in this situation.
A、Right
B、Wrong
Answer：A
8、When passing through an overflowing road, a high gear should be used to pass rapidly.
A、Right
B、Wrong
Answer：B
9、The light switch is in this position, front fog lights turn on
A、Right
B、Wrong
Answer：A
10、Whats the meaning of this sign?
A、no U turn at intersection
B、no changing lane from both sides
C、no left or right turn
D、no going straight
Answer：C
11、Whats the meaning of this sign?
A、expressway exit ahead
B、expressway entry ahead
C、expressway ending ahead
D、expressway beginning ahead
Answer：C
12、When the motor vehicle installed ABS system brakes, the braking distance will be greatly shortened, so you do not have to keep a safe distance between vehicles.
A、Right
B、Wrong
Answer：B
13、When a vehicle follows another vehicle on a mountain road, it should ____.
A、Properly increase the safe distance
B、Closely follow the vehicle in front
C、Properly reduce the safe distance
D、Try to find a chance to overtake
Answer：A
14、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：A
15、Fine will be 200~2000 yuan and driving license will be revoked if _____
A、violating traffic regulations
B、running 50% faster than the specified speed limit
C、escaped after causing traffic accident
D、driving without driver license
Answer：B
16、What is this instrument?
A、water temperature meter
B、fuel meter
C、ammeter
D、pressure meter
Answer：A
17、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
18、Whats the meaning of this sign?
A、reduce speed and yield
B、variable lane
C、separated road
D、two-way traffic
Answer：D
19、When encountering school children crossing the road in a queue, the driver should ______.
A、Speed up in advance and pass forcefully
B、Stop to yield
C、Reduce speed and go slowly
D、Continuously honk to urge them
Answer：B
20、Whats the meaning of this sign?
A、embankment road
B、cliffside road
C、waterside road
D、slippery road
Answer：A