1、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
2、This sign reminds bump road ahead which may causes bump phenomenon.
A、Right
B、Wrong
Answer：A
3、When the green light at a congested intersection is on, the vehicles _______.
A、May directly enter the intersection
B、Cannot enter the intersection
C、May pass the intersection by borrowing the opposite lane
D、Enter the intersection if it is safe to do so
Answer：B
4、It lights to indicate that ______
A、the floor and the front fans work
B、air internal circulation
C、air external circulation
D、the side and the floor fans work
Answer：A
5、The wrong measure to avoid tire blowout is to _________.
A、Reduce tire pressure
B、Check the tires regularly
C、Remove objects from tire tread grooves in a timely manner
D、Replace the tire that has cracks or deep cuts
Answer：A
6、Stopping the vehicle temporarily in the crosswalk is the act of violation of the law.
A、Right
B、Wrong
Answer：A
7、You may not use the turn signal when you change to the right lane.
A、Right
B、Wrong
Answer：B
8、It lights to remind that the driver has not buckled up.
A、Right
B、Wrong
Answer：A
9、Emergency braking on a road covered by ice and snow can easily cause side skidding. The driver should use the engine braking to reduce speed.
A、Right
B、Wrong
Answer：A
10、A driver may drive a motorized vehicle after the driving license has been lost within 3 months.
A、Right
B、Wrong
Answer：B
11、You should speed up to change lane in front of the red car.
A、Right
B、Wrong
Answer：B
12、When the green arrow for a lane is on and there are still pedestrians in the crosswalk before the vehicle, the driver should ___________.
A、Directly start up and pass
B、Start up and bypass the pedestrians from behind
C、Start up and bypass before the pedestrians
D、Start up after the pedestrians have passed
Answer：D
13、Traffic Police can detain the vehicle which is suspected of using other vehicles license plate and vehicle license.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、expressway toll station
B、expressway checkpoint
C、toll station with ETC
D、expressway card-getting point
Answer：C
15、Whats the meaning of this sign?
A、national boundaries
B、border defense
C、boundaries
D、customs
Answer：D
16、Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
A、Shift to the neutral gear and slide
B、Use the engine to brake
C、Turn off the engine and slide
D、Depress the clutch and slide
Answer：B
17、It lights to remind that the driver‘s seat is not adjusted properly.
A、Right
B、Wrong
Answer：B
18、When the traffic conditions at an intersection are complicated, the driver should be patiently waiting instead of taking chance.
A、Right
B、Wrong
Answer：A
19、When encountering stopping in turn or slow-moving vehicles in front at an intersection where lanes are reduced, the motorized vehicle should _________.
A、enter the intersection from road shoulder by the right side of the vehicle in front
B、enter the intersection from the side of interspace
C、pass alternately with one vehicle each lane to enter the intersection
D、change to left lane and cut in to enter the intersection
Answer：C
20、Whats the meaning of this sign?
A、no long time honking
B、honk discontinuously
C、reduce speed and honk
D、no honking
Answer：D