1、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、reduce speed and pass slowly
B、pull over
C、stop
D、turn right
Answer：D
2、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
3、Whats the meaning of this sign?
A、expressway next exit ahead
B、expressway right exit ahead
C、expressway left exit ahead
D、expressway destination indication
Answer：C
4、Whats the meaning of this sign?
A、no U turn
B、no changing to left lane
C、no turning left
D、no entering the left lane
Answer：C
5、Rear fog light lights when the light switch is at this position.
A、Right
B、Wrong
Answer：A
6、A driver should observe the dynamic situation of the rear side vehicles before driving into the traffic flow from other road.
A、Right
B、Wrong
Answer：A
7、When a motorized vehicle encounters the cut in by another vehicle in a roundabout, the driver may not evade as long as he has the right of way.
A、Right
B、Wrong
Answer：B
8、This sign reminds the lane or the road narrows on both sides ahead.
A、Right
B、Wrong
Answer：B
9、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
10、Stop the vehicle and observe when reaching the level crossing in this situation.
A、Right
B、Wrong
Answer：A
11、The vehicle is allowed to pass the intersection ahead when the green light on.
A、Right
B、Wrong
Answer：A
12、Whats the meaning of this yellow sign on the road?
A、no U turn
B、no left turn
C、no right turn
D、no going straight
Answer：C
13、It lights to remind that engine coolant may be insufficient.
A、Right
B、Wrong
Answer：A
14、When bicycles ahead obstruct the traffic flow, the driver may honk to remind them,speed up and bypass.
A、Right
B、Wrong
Answer：B
15、When a vehicle is being overtaken by another vehicle, and there is a vehicle following behind, the driver should _____.
A、continue to speed up and run
B、turn slightly to the right side, keep a safe horizontal distance
C、run by road center
D、speed up to the right side to yield
Answer：B
16、This sign indicates intersection ahead.
A、Right
B、Wrong
Answer：B
17、Whats the meaning of this sign?
A、pass with low speed
B、watch for pedestrians
C、on foot
D、pedestrians go first
Answer：C
18、When reaching an intersection, a left-turning vehicle may enter the left-turn waiting area anytime.
A、Right
B、Wrong
Answer：B
19、It lights when turning on the width light.
A、Right
B、Wrong
Answer：A
20、When a vehicle reaches a sharp curve, the driver should _______.
A、Brake suddenly and go slowly
B、Drive along the outer side of the curve
C、Fully reduce speed and drive on the right side
D、Go forward by borrowing the opposite lane
Answer：C