1、If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A、a vehicle passing by
B、a large bus
C、a vehicle traveling together
D、a tow truck
Answer：D
2、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
3、Whats the meaning of this sign?
A、provincial highway No.
B、county road No.
C、township road No.
D、national highway No.
Answer：C
4、Nobody is allowed to drive a motorized vehicle that has safety hazards.
A、Right
B、Wrong
Answer：A
5、Whats the meaning of this sign?
A、reducing speed 40m ahead
B、minimum speed is 40km/hr
C、axle weight limit is 40 tons
D、maximum speed limit is 40km/hr
Answer：D
6、Whats the meaning of this sign?
A、stopping temporarily is allowed
B、long stopping is allowed
C、no long stopping
D、no stopping
Answer：D
7、Speeding up to go though the intersection before the light turns to red in this case.
A、Right
B、Wrong
Answer：B
8、When a vehicle changes lane before an intersection, the driver should do so ______.
A、In the area marked by solid lines before the intersection
B、In the area marked by solid lines in the intersection
C、In the area marked by broken lines as indicated by the guide arrow
D、Before the stop line at the intersection
Answer：C
9、Whats the meaning of this sign?
A、No passing
B、driving at reduced speed
C、time limit for entering
D、no entering
Answer：A
10、When a motorized vehicle goes at night through an intersection that has no traffic lights, the driver should not use the high and low beam lights alternately.
A、Right
B、Wrong
Answer：B
11、How to use lights when changing to the left lane on road?
A、turn on the right-turn signal in advance
B、not need to turn on any turn signal
C、turn on the left-turn signal in advance
D、turn on the low beam lights in advance
Answer：C
12、When encountering an ambulance rushing in the same lane in the opposite direction, the driver should ________.
A、Move to the road side, reduce speed or stop to yield
B、Drive on by using another lane
C、Speed up and change lane to avoid
D、Continue to go in the original lane
Answer：A
13、Whats the meaning of this sign?
A、3m width limit ahead
B、3m width limit
C、the 3m width limit ban is lifted
D、3m height limit
Answer：B
14、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
15、Whats the meaning of this sign?
A、flat intersection
B、flat ring intersection
C、attention to interactive intersection
D、attention to separate intersection
Answer：D
16、If the drivers accumulated penalty points reach the stipulated limit, he will be _______ by the traffic control department of the public security organ.
A、detained for less than 15 days
B、banned for lifetime from driving
C、educated on the law and regulations and take the exam again
D、held for criminal liabilities according to law
Answer：C
17、What mark is the inclined yellow and black lines?
A、entity mark
B、protrusions mark
C、three-dimensional mark
D、deceleration mark
Answer：C
18、In this case, by the right side of the bus lane to overtake.
A、Right
B、Wrong
Answer：B
19、Whats the meaning of this sign?
A、lane direction indication
B、intersection ahead
C、lane information indication
D、road branching point ahead
Answer：B
20、Pull down the switch of the turn signal, right-turn signal is on.
A、Right
B、Wrong
Answer：B