1、It lights to indicate that ______
A、the tail fog light is turned on
B、the low beam light is turned on
C、the high beam light is turned on
D、the head fog light is turned on
Answer：B
2、The subject 3 test is divided into two parts including Driving Skills, Common Knowledge on Safe and Courteous Driving.
A、Right
B、Wrong
Answer：A
3、When the green light at a congested intersection is on, the vehicles _______.
A、May directly enter the intersection
B、Cannot enter the intersection
C、May pass the intersection by borrowing the opposite lane
D、Enter the intersection if it is safe to do so
Answer：B
4、Whats the meaning of this sign?
A、landslide section
B、construction section
C、factory ahead
D、jammed road
Answer：B
5、When the vehicles cross each other at night, the driver may continuous change lights to remind the vehicle coming in the opposite direction and at the same should reduce speed and go forward or stop on the right side.
A、Right
B、Wrong
Answer：A
6、What marking is the white solid lines in the circle?
A、guide lanes lines
B、variable guide lanes lines
C、direction guide lines
D、one-way driving lines
Answer：A
7、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A、Right
B、Wrong
Answer：B
8、Motor vehicle frontal collision, the double protection of the airbag and the safety belts can give full play to the role.
A、Right
B、Wrong
Answer：A
9、Whats the meaning of this sign?
A、turn right
B、one-way road
C、going straight only
D、straight-going lane
Answer：A
10、When a vehicle passes a narrow road or bridge, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
11、How to turn left at this intersection?
A、along the right side of the center point in the intersection
B、along the left side of the center point in the intersection
C、cover the center point in the intersection
D、can not turn left
Answer：B
12、Whats the meaning of this sign?
A、indication of the place name of the expressway ending
B、indication of the driving route of the expressway
C、indication of the driving direction of the expressway
D、indication of the location and distance of the expressway
Answer：D
13、What does this sign mean?
A、Reminding continuous two or more up slopes ahead
B、Reminding the steep uphill road ahead
C、Reminding the steep downhill road ahead
D、Reminding continuous two or more down slopes ahead
Answer：D
14、The three principles for careful driving are concentration, careful observation and early prevention.
A、Right
B、Wrong
Answer：A
15、A person who has taken the state-controlled psychiatric substances can drive motorized vehicle in short distance.
A、Right
B、Wrong
Answer：B
16、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
17、It displays the current engine speed is 6000 rev / min.
A、Right
B、Wrong
Answer：B
18、When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A、Right
B、Wrong
Answer：A
19、Whats the meaning of this sign?
A、distance to a tourist area
B、direction of a tourist area
C、symbol of a tourist area
D、category of a tourist area
Answer：A
20、Whats the meaning of this sign?
A、flat intersection
B、flat ring intersection
C、attention to interactive intersection
D、attention to separate intersection
Answer：D