1、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
2、After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
A、50
B、60
C、30
D、40
Answer：B
3、A vehicle is not allowed to reverse on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
4、Whats the meaning of this sign?
A、dangerous hillside road
B、cliff section
C、watch for dropping stone
D、dangerous section
Answer：C
5、When a vehicle changes lane, the driver only needs to turn on the turn signal before rapidly entering the new lane.
A、Right
B、Wrong
Answer：B
6、Whats the meaning of this sign?
A、embankment road
B、steep uphill road
C、continuous up slopes
D、steep downhill road
Answer：D
7、ABS system can keep the steering capability of the front wheels while providing maximum braking force when the vehicle conduct an emergency braking.
A、Right
B、Wrong
Answer：A
8、This sign warns two neighboring inverse curves ahead.
A、Right
B、Wrong
Answer：B
9、Nobody is allowed to drive a motorized vehicle that has safety hazards.
A、Right
B、Wrong
Answer：A
10、Whats the meaning of this sign?
A、customs inspection
B、stop-for-inspection
C、frontier inspection
D、no passing
Answer：B
11、Which of the following vehicle in front in the same lane is not allowed to be overtaken?
A、the vehicle is making a stop
B、the vehicle is reducing speed to yield
C、the vehicle is taking a U turn
D、the vehicle is running normally
Answer：C
12、If the vehicle has no license plate, label of inspection or label of insurance, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
13、In which situation the traffic police may detain the vehicle on road?
A、not hang the license plate
B、no ID card
C、no insurance contract
D、no lable of environmental protection
Answer：A
14、What pedal is it?
A、clutch pedal
B、accelerator pedal
C、brake pedal
D、handbrake
Answer：C
15、Whats the meaning of this sign?
A、more vehicles section
B、passing slowly
C、jammed section
D、construction section
Answer：B
16、This sign reminds the road ahead goes through the village or town.
A、Right
B、Wrong
Answer：A
17、After a tire blows out and before the driver can control the speed of the vehicle, he should refrain from using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A、Right
B、Wrong
Answer：A
18、What marking is the road mark in the circle?
A、crosswalk line
B、slowdown and yield line
C、stopping and yield line
D、intersection signal line
Answer：A
19、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
20、At night, the drivers observation is markedly poorer than in the daytime and the range of visibility range is _______.
A、Unchanged
B、Irregular
C、Longer
D、Shorter
Answer：D