1、The main impact of the road conditions in icy and snowy weather is ______.
A、The electric equipment can easily get wet and cause short circuit
B、The visibility is lower and the field of vision is blurred
C、The resistance to the vehicle increases
D、Poor braking performance and Side pulling
Answer：D
2、What is this manipulation device?
A、air conditioner switch
B、ignition switch
C、wiper switch
D、light switch
Answer：B
3、In this case, by the right side of the bus lane to overtake.
A、Right
B、Wrong
Answer：B
4、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
5、Whats the meaning of this sign?
A、streets on both sides
B、main road go first
C、stop to yield
D、one-way road
Answer：B
6、When a vehicle passes a narrow road or bridge, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
7、This sign reminds the lane for non-motorized vehicles ahead.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、going straight and right turn
B、going straight and left turn
C、no going straight and no left turn
D、right turn and left turn only
Answer：B
9、Which part of the driver can be protected by the safety pillow when there is a rear-end collision?
A、waist
B、chest
C、head
D、neck
Answer：D
10、Whats the role of directional sign?
A、restrict the vehicles from passing
B、indicate speed limited information
C、provide direction information
D、warn danger ahead
Answer：C
11、When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A、Right
B、Wrong
Answer：A
12、Whats the meaning of this sign?
A、electric bicycles may go
B、parking space for non-motorized vehicles
C、parking area for non-motorized vehicles
D、non-motorized vehicles may go
Answer：D
13、What is the max speed when in or out of the lane for non-motorized vehicles?
A、40km/hr
B、50km/hr
C、60km/hr
D、30km/hr
Answer：D
14、Whats the meaning of this guide arrow?
A、indicate going straight or turning right
B、indicate turning right or making a U turn
C、indicate going straight or changing to right lane
D、indicate going straight or making a U turn
Answer：A
15、In which section cannot overtake?
A、main streets
B、elevated road
C、crosswalk
D、ring express
Answer：C
16、When a motorized vehicle returns to the original lane after overtaking, the driver should turn on the right-turn signal.
A、Right
B、Wrong
Answer：A
17、Whats the meaning of this sign?
A、a manned level crossing
B、an unmanned level crossing
C、multi-crossing of railway and road
D、yielding the train with care
Answer：C
18、What kind of violation does this car have while stopping temporarily by the roadside?
A、stop occupying the lane for motorized vehicles
B、stop more than 30cm from the roadside
C、stop in the section with no stopping marking
D、stop occupying the lane for non-motorized vehicles
Answer：C
19、Continuously using the foot brake on a long downhill road ________.
A、Can shorten the engines service life
B、Increases the drivers labor intensity
C、Can drastically reduce the braking efficiency due to the rising temperature of the brake
D、Can easily cause vehicle overturn
Answer：C
20、The main impact of muddy roads on safe driving is _________.
A、The resistance to the vehicle becomes weaker
B、The tires can easily spin and skid
C、The visibility become lower and blurs the field of vision
D、The road grip becomes stronger
Answer：B