1、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 change to left lane
D、no going straight and no right turn
Answer：D
2、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A
3、What is this traffic sign?
A、slippery section
B、sharp curve
C、inverse curve
D、continuous curves
Answer：C
4、The traffic lights allow the vehicle to ______
A、turn right
B、stop and wait
C、turn left
D、go straight
Answer：A
5、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
6、A motorized vehicle is not allowed to stop in the section 50 meters to the intersection.
A、Right
B、Wrong
Answer：A
7、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、minimum speed limit is 50km/hr
B、maximum speed limit is 50km/hr
C、the height is 50m
D、the altitude is 50m
Answer：A
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、After causing a road accident, the vehicle driver needs to change the scene for rescuing the wounded, the driver should mark the location.
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、Ignition switch in the ON position, the vehicle can not use electrical appliances.
A、Right
B、Wrong
Answer：B
13、A vehicle may stop on the ramp of an expressway.
A、Right
B、Wrong
Answer：B
14、Whats the meaning of this sign?
A、intersection ahead
B、interchange ahead
C、Y-shaped intersection ahead
D、ring intersection ahead
Answer：D
15、When a vehicle is being overtaken by another vehicle, the driver should _____.
A、Run by the central line of the road
B、Speed up and yield
C、Continue to speed up and run
D、Reduce speed and run on the right side
Answer：D
16、Causing a traffic accident due to violating the law and regulations on road traffic safety is the rule-breaking act.
A、Right
B、Wrong
Answer：B
17、When a vehicle has increased its speed to more than 60 kilometers per hour on the ramp of an expressway, it may directly enter the carriageway.
A、Right
B、Wrong
Answer：B
18、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、turn left
B、wait to turn left
C、reduce speed and pass slowly
D、turn right
Answer：B
19、It lights to indicate that luggage compartment is open.
A、Right
B、Wrong
Answer：B
20、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C