1、When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A、Even lower tire pressure
B、Increases resistance to the vehicle
C、Tire blowout
D、Unstable tire pressure
Answer：C
2、Whats the meaning of this sign?
A、embankment road
B、cliffside road
C、waterside road
D、slippery road
Answer：A
3、When a vehicle passes a level crossing, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
4、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
5、What does this symbol indicate?
A、luggage compartment is opened
B、door of one side is opened
C、engine compartment is opened
D、cover of fuel tank is opened
Answer：A
6、Ignition switch in the ON position, the vehicle can not use electrical appliances.
A、Right
B、Wrong
Answer：B
7、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
8、When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
A、Right
B、Wrong
Answer：B
9、It lights to indicate that ______
A、the hazard lights flash
B、right-turn signal flashes
C、left-turn signal flashes
D、front and rear width lights flash
Answer：A
10、How to use lights at night while crossing each other on narrow road or bridge?
A、turn off all the lights
B、turn on the low beam lights
C、turn off the head lights
D、turn on high beam lights
Answer：B
11、When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A、25
B、150
C、100
D、50
Answer：B
12、How to drive through the intersection without traffic lights?
A、reduce speed and go slowly
B、speed up and pass
C、let large vehicle go first
D、let the left vehicle go first
Answer：A
13、Whats the meaning of this mark on the road?
A、the lane for non-motorized vehicles
B、the special lane for motorcycles
C、the special lane for battery bicycles
D、the special lane for bicycles
Answer：A
14、When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
15、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
16、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
17、How to run when seeing this traffic light at level crossing?
A、pass before the train comes
B、no exceeding the stop line
C、observe and pass slowly
D、speed up and pass without changing gear
Answer：B
18、Turn on the left-turn signal in advance when making a U turn on the road.
A、Right
B、Wrong
Answer：A
19、Whats the meaning of this sign?
A、overtaking ban is lifted
B、changing lane is allowed
C、changing lane ban is lifted
D、borrowing lane ban is lifted
Answer：A
20、You should speed up to go through the railway crossing in this case.
A、Right
B、Wrong
Answer：B