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、Whats the meaning of this sign?
A、school area
B、watch for children
C、crosswalk
D、watch for pedestrians
Answer：B
3、The main impact of mountain roads on safe driving is _______.
A、The traffic conditions are boring
B、The slopes are long, the curves are sharp and visibility range is shorter.
C、The traffic flow is heavy
D、The road signs are fewer
Answer：B
4、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、turn right
B、pull over
C、turn left
D、stop
Answer：D
5、When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
A、Right
B、Wrong
Answer：A
6、A motorized vehicle driver who reverses, drives in the opposite direction or make a U turn by crossing the central dividing strip on the expressway is subject to a 6-point penalty.
A、Right
B、Wrong
Answer：B
7、When a motorized vehicle causes a minor traffic accident and obstructs traffic flow, it does not need to move.
A、Right
B、Wrong
Answer：B
8、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
9、If a motorized vehicle causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by a rescue vehicle or a tow truck.
A、Right
B、Wrong
Answer：A
10、The vehicle can not run straight or turn left in this situation.
A、Right
B、Wrong
Answer：A
11、It lights when turning on the front fog light.
A、Right
B、Wrong
Answer：B
12、It lights while driving to indicate that ______
A、engine temperature is too high
B、engine cooling system malfunction
C、engine lubrication system malfunction
D、engine temperature is too low
Answer：A
13、When discovering a road congestion ahead, the correct way to deal with this situation is to _______.
A、Continue to weave through
B、Find space and overtake one vehicle after another
C、Honk to indicate the vehicle in front to speed up
D、Stop and wait in line
Answer：D
14、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：B
15、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
16、When a vehicle approaches an intersection without crosswalk, the driver should _______ if he finds people are crossing the street.
A、Reduce speed or stop to yield
B、Honk to indicate them to yield
C、Immediately change lane and bypass the pedestrians
D、Pass before the pedestrians
Answer：A
17、If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused human death, the driver is subject to a prison term of more than 3 years.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of this sign?
A、Y-shaped intersection
B、T-shaped intersection
C、intersection
D、ring intersection
Answer：B
19、It lights to remind that the driver has not buckled up.
A、Right
B、Wrong
Answer：A
20、The double yellow solid lines in the middle of the road are used to separate the traffic flow in opposite directions, crossing the lines to overtake or make a turn is allowed if it is safe.
A、Right
B、Wrong
Answer：B
21、This sign indicates running slowly or stopping to let the vehicle on main road go first.
A、Right
B、Wrong
Answer：A
22、How to do while entering this intersection?
A、shift the high and low beam lights alternately to remind the cars already in the intersection to yield
B、quickly cut in the cars already in the intersection
C、let the cars already in the intersection go first
D、honk and enter directly
Answer：C
23、The starter works when turning the ignition switch to the ACC position.
A、Right
B、Wrong
Answer：B
24、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：A
25、What should a motorized vehicle has while running on the road?
A、a label of keeping distance
B、a label of reminding danger
C、a label of inspection
D、a label of product qualification
Answer：C