1、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
2、When a vehicle changes lane, the driver should turn on the turn signal in advance,observe traffic conditions, maintain a safe distance and move into the new lane.
A、Right
B、Wrong
Answer：A
3、May directly turn left in front of the vehicle coming opposite when encountering this traffic light.
A、Right
B、Wrong
Answer：B
4、What is the time limit of deferred license checking due to military service, abroad and other reasons?
A、3 years
B、5 years
C、1 years
D、2 years
Answer：A
5、How long is the period of probation of a motor vehicle driver who has applied for a driver license for the first time?
A、18 months
B、16 months
C、12 months
D、6 months
Answer：C
6、In which section when a vehicle runs is prohibited from overtaking.
A、elevated road
B、intersection
C、central streets
D、ring express
Answer：B
7、When encountering stopping and waiting in turn or slow-moving vehicles in front, the motorized vehicle may _________.
A、borrow road to overtake
B、occupy the opposite lane
C、follow the vehicles in front
D、cut in the waiting vehicles
Answer：C
8、Overtaking is allowed when passing a level crossing in city where no train passes.
A、Right
B、Wrong
Answer：B
9、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
10、What does this sign mean?
A、Reminding the side of a reservoir, lake or river ahead
B、Reminding the steep uphill road ahead
C、Reminding continuous two or more up slopes ahead
D、Reminding the steep downhill road ahead
Answer：B
11、When driving a vehicle through an inundated road with pedestrians on both sides, the driver should ________.
A、Speed up and pass
B、Go forward normally
C、Continuously honk
D、Reduce speed and go slowly
Answer：D
12、When braking on a muddy road, the tires can easily spin or drift and cause traffic accidents.
A、Right
B、Wrong
Answer：A
13、What does the traffic light mean?
A、allowed to pass
B、draw attention
C、intersection warning
D、prohibited from passing
Answer：D
14、What is the role of ABS system when applying emergency braking?
A、cut off the power output
B、control the direction automatically
C、reduce braking inertia
D、prevent wheel blocking
Answer：D
15、After the green light at an intersection is on, the vehicles may not yield if non-motorized vehicles cut in.
A、Right
B、Wrong
Answer：B
16、Whats the meaning of this sign?
A、Passing on both sides
B、Passing by the right side
C、Passing by the left side
D、Passing is prohibited
Answer：B
17、This sign warns a sharp left curve ahead.
A、Right
B、Wrong
Answer：A
18、Whats the meaning of this sign?
A、police call number on expressway
B、public phone on expressway
C、emergency call number on expressway
D、rescue call number on expressway
Answer：D
19、Traffic Police can detain the vehicle according to law if it is suspected of using the label of insurance from other vehicle.
A、Right
B、Wrong
Answer：A
20、What is this manipulation device?
A、the handbrake
B、the air throttle lever
C、the gear lever
D、the clutch lever
Answer：C