1、Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.
A、Right
B、Wrong
Answer：A
2、Whats the meaning of this sign?
A、no yielding
B、yield while crossing each other
C、reduce speed and yield
D、stop to yield
Answer：C
3、Whats the meaning of this mark on the road?
A、minimum speed limit is 80km/hr
B、average speed is 80km/hr
C、maximum speed limit is 80km/hr
D、80km/hr speed limit ban is lifted
Answer：A
4、This sign indicates jammed section ahead and passing slowly.
A、Right
B、Wrong
Answer：B
5、Whats the meaning of this sign?
A、bypass at construction section
B、two-way traffic
C、bypass from left or right side
D、watch for danger
Answer：C
6、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
7、It is not safe for a woman driver to wear high heels to drive a vehicle.
A、Right
B、Wrong
Answer：A
8、This sign warns the driver there have traffic lights ahead.
A、Right
B、Wrong
Answer：A
9、Which kind of sign is it?
A、warning sign
B、directional sign
C、indicative sign
D、prohibitive sign
Answer：A
10、It lights to indicate that ______
A、ABS system malfunction
B、handbrake is released
C、braking system malfunction
D、handbrake is pulled up
Answer：D
11、A driver should buckled up before the vehicle moves.
A、Right
B、Wrong
Answer：A
12、Whats the meaning of this sign?
A、landslide section
B、construction section
C、factory ahead
D、jammed road
Answer：B
13、Whats the meaning of this sign?
A、going straight and left turn
B、going straight and right turn
C、no going straight and no right turn
D、left turn and right turn only
Answer：B
14、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
15、The double yellow solid lines in the middle of the road are used to separate the traffic flow in opposite directions, crossing the lines to overtake or make a turn is allowed if it is safe.
A、Right
B、Wrong
Answer：B
16、Whats the meaning of this sign?
A、no changing lane
B、no left turn
C、no going straight
D、no U turn
Answer：D
17、Whats the meaning of this sign?
A、going straight and turning left at an interchange
B、going straight and turning right at an interchange
C、going straight and turning left
D、going straight and turning right
Answer：A
18、After starting the engine, it lights to indicate that ______
A、fuel pump abnormal or malfunction
B、ignition system malfunction
C、fuel supply system is abnormal
D、fuel in tank reaches the minimum level
Answer：D
19、The continuously flashing yellow light means that the vehicle may speed up and pass.
A、Right
B、Wrong
Answer：B
20、A vehicle may stop on the ramp of an expressway.
A、Right
B、Wrong
Answer：B