1、When passing through an overflowing road, a high gear should be used to pass rapidly.
A、Right
B、Wrong
Answer：B
2、What mark is the inclined yellow and black lines?
A、entity mark
B、protrusions mark
C、three-dimensional mark
D、deceleration mark
Answer：C
3、Traffic Police can detain the accident vehicle according to law if it needs to be collected evidence of the road accident.
A、Right
B、Wrong
Answer：A
4、When encountering an ambulance rushing in the same lane in the opposite direction, the driver should ________.
A、Move to the road side, reduce speed or stop to yield
B、Drive on by using another lane
C、Speed up and change lane to avoid
D、Continue to go in the original lane
Answer：A
5、When discovering traffic congestion ahead while driving, the driver should ________.
A、Find a chance to overtake the vehicle in front
B、Weave through other vehicles
C、Reduce speed, stop and wait in line
D、Honk to urge other vehicles
Answer：C
6、Whats the meaning of this guide arrow?
A、going straight and U turn are allowed ahead
B、left turn and U turn are allowed ahead
C、going straight and changing to left lane are allowed ahead
D、going straight and left turn are allowed ahead
Answer：B
7、Can leave the expressway into the ramp from this location directly.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、Y-shaped intersection
B、main road yield
C、attention to branching
D、attention to merging
Answer：D
9、No turning right when encountering this traffic light at the intersection.
A、Right
B、Wrong
Answer：B
10、When a vehicle passes a crosswalk, the driver should yield to the pedestrians.
A、Right
B、Wrong
Answer：A
11、The driver is prohibited from opening the door and letting passengers on and off when a vehicle has not come to a full stop.
A、Right
B、Wrong
Answer：A
12、When starting up a vehicle stopping at the roadside, the driver should first ________.
A、Depress the accelerator pedal and start
B、Honk
C、Increase engine rotation speed
D、Observe the conditions around the vehicles
Answer：D
13、Whats the meaning of this sign?
A、turn left
B、no going straight
C、straight-going lane
D、one-way road
Answer：A
14、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、wait to turn left
B、pull over
C、turn right
D、reduce speed and pass slowly
Answer：C
15、When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
16、Whats the meaning of this sign?
A、recommended speed in unusual weather
B、minimum speed in unusual weather
C、average speed in unusual weather
D、maximum speed in unusual weather
Answer：A
17、When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A、Right
B、Wrong
Answer：A
18、How to do first when encountering such kind of bridge?
A、maintain the speed and pass
B、speed up and pass as soon as possible
C、stop and observe
D、pass slowly
Answer：C
19、In which situation the traffic police can detain the vehicle according to law?
A、exceeding 10% of the prescribed speed limits
B、driving when he is exhausted
C、not buckled up while driving
D、driving after drinking
Answer：D
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