1、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A、Right
B、Wrong
Answer：A
2、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
3、Whats the meaning of this sign?
A、change to right lane
B、branching point
C、road surface becomes wider
D、the number of lanes increases
Answer：D
4、This sign means a Y-shaped intersection ahead.
A、Right
B、Wrong
Answer：B
5、What marking is the yellow road surface in the center of the intersection?
A、central circle
B、guide line
C、cross-hatched marking
D、parking area
Answer：C
6、Driving and smoking has no harm on safe driving.
A、Right
B、Wrong
Answer：B
7、When a motorized vehicle breaks down on the expressway, the persons on board should swiftly move to the right side road shoulder or emergency lane, and report to the police rapidly.
A、Right
B、Wrong
Answer：A
8、It lights to indicate that ______
A、engine compartment is opened
B、cover of fuel tank is opened
C、doors of both sides are opened
D、luggage compartment is opened
Answer：C
9、If the registration paper, license plate and vehicle license of a motorized vehicle are lost or destroyed, the vehicle owner should apply for reissuing or replacing them to the vehicle management station at the residential place.
A、Right
B、Wrong
Answer：B
10、The reason that a road destroyed by flood affects safe driving and smooth passage is __.
A、The road grip becomes stronger
B、It is impossible to see the hidden holes and bumps in road surface
C、The visibility become lower and blurs the field of vision
D、The sunshine reflection blurs the view
Answer：B
11、What marking is the white polylines in the circle?
A、ascertaining the distance between the vehicles
B、driving at reduced speed
C、ascertaining the speed of the vehicles
D、reducing the speed at the intersection
Answer：A
12、What is the max speed at sharp curve?
A、20km/hr
B、30km/hr
C、40km/hr
D、50km/hr
Answer：B
13、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
14、This sign warns the driver there is a crosswalk ahead.
A、Right
B、Wrong
Answer：B
15、Whats the meaning of this sign?
A、an unmanned level crossing 150m ahead
B、an unmanned level crossing 100m ahead
C、a manned level crossing 100m ahead
D、a manned level crossing 150m ahead
Answer：A
16、Whats the meaning of this sign?
A、embankment road
B、steep uphill road
C、continuous up slopes
D、steep downhill road
Answer：D
17、The starter works when turning the ignition switch to the ACC position.
A、Right
B、Wrong
Answer：B
18、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
19、Driving a small passenger vehicle on the expressway, the minimum speed should not be less than 90 kilometers per hour.
A、Right
B、Wrong
Answer：B
20、You can overtake from both sides in this case.
A、Right
B、Wrong
Answer：B