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、It lights to indicate that the generator is charging to the batteries.
A、Right
B、Wrong
Answer：B
3、When a vehicle approaches a bus stopping at a bus stop, the driver should ______ in case the bus starts up suddenly or pedestrians cross in front of the bus.
A、Reduce speed, keep a sufficient distance and be ready to stop anytime
B、Maintain the normal speed
C、Honk to remind, speed up and pass
D、Be ready to apply emergency braking
Answer：A
4、Whats the meaning of this sign?
A、the distance from the tunnel exit
B、the distance from the tunnel entry
C、the distance of following the vehicle in front in the tunnel
D、the whole length of the tunnel
Answer：A
5、If a small motor vehicle driver has assumed equal or main liability for a traffic accident causing human deaths, and his driving license has not been revoked, it shall be checked within 30 days after the end of the scoring cycle.
A、Right
B、Wrong
Answer：A
6、Traffic markings are divided into indication, warning and prohibition.
A、Right
B、Wrong
Answer：A
7、Which part does it control when rotating this part of the switch?
A、the low beam lights
B、the head and tail fog lights
C、high beam lights
D、turn signals
Answer：B
8、Whats the meaning of the white solid lines at the edge of the carriageway on both sides of the road?
A、Vehicles may cross temporarily
B、Vehicles are not allowed to cross.
C、Motorized vehicles may cross temporarily.
D、Non-motorized vehicles may cross temporarily
Answer：B
9、Whats the meaning of this sign?
A、customs inspection
B、stop-for-inspection
C、frontier inspection
D、no passing
Answer：B
10、When a vehicle wades across the water, the driver should maintain a low speed, and _____ the brake pedal so as to restore the braking efficiency.
A、Continuously and strongly depress
B、Intermittently and strongly depress
C、Continuously and gently depress
D、Intermittently and gently depress
Answer：D
11、Which kind of sign is it?
A、warning sign
B、prohibitive sign
C、indicative sign
D、directional sign
Answer：C
12、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 left
D、turn right
Answer：C
13、If the driver finds there is no vehicle following, he can change lanes without turning on the turn signal.
A、Right
B、Wrong
Answer：B
14、Which should be carried onboard?
A、insurance policy
B、vehicle license
C、certificate of ex-factory inspection
D、vehicle registration papers
Answer：B
15、When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
A、Right
B、Wrong
Answer：A
16、Which is correct in this kind of intersection?
A、make a U turn along the left lane
B、cannot make a U turn
C、make a U turn through the middle lane
D、make a U turn inside the intersection
Answer：B
17、When a vehicle goes uphill on a mountain road, it should change to a lower gear in a timely, accurate and rapid manner so as to avoid a situation in which driving at a high gear can reduce the power of the engine.
A、Right
B、Wrong
Answer：A
18、When the driver is suspected of drinking or drunk in a traffic accident, preserve the scene and immediately report to the police.
A、Right
B、Wrong
Answer：A
19、It lights to indicate that ______
A、the head fog light is turned on
B、the low beam light is turned on
C、the high beam light is turned on
D、the tail fog light is turned on
Answer：C
20、This sign means a Y-shaped intersection ahead.
A、Right
B、Wrong
Answer：B