1、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、turn left
B、wait to turn left
C、reduce speed and pass slowly
D、turn right
Answer：B
2、When a vehicle changes to the right lane, the driver should turn on the right-turn signal in advance, observe and enter the new lane if it is safe to do so.
A、Right
B、Wrong
Answer：A
3、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
4、Traffic Police can detain the vehicle according to law if it is suspected of using the label of inspection from other vehicle.
A、Right
B、Wrong
Answer：A
5、It is a bad habit for a driver to put his left arm on the window of the vehicle or hold the gear lever in his right hand for a long time.
A、Right
B、Wrong
Answer：A
6、When a vehicle approaches a crosswalk, the driver should ________.
A、Speed up and pass
B、Stop immediately
C、Honk to indicate the pedestrians to yield
D、Observe the movement of pedestrians and non-motorized vehicles, make sure it is safe before passing
Answer：D
7、What kind of marking are the double yellow solid lines in the middle of the road?
A、auxiliary marking
B、warning sign
C、prohibitive marking
D、indicative marking
Answer：C
8、When encountering slow-moving vehicles at an intersection that has no traffic signals, the motorized vehicle should pass alternately.
A、Right
B、Wrong
Answer：A
9、What marking is the yellow broken line in the circle?
A、non-motorized vehicles guide lines
B、intersection guide line
C、lane connection lines
D、small vehicles turning lines
Answer：B
10、Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
A、Shift to the neutral gear and slide
B、Use the engine to brake
C、Turn off the engine and slide
D、Depress the clutch and slide
Answer：B
11、This sign means a Y-shaped intersection ahead.
A、Right
B、Wrong
Answer：B
12、May not turn on the turn signal when overtaking.
A、Right
B、Wrong
Answer：B
13、It lights when the handbrake is pulled up.
A、Right
B、Wrong
Answer：A
14、Whats the meaning of this sign?
A、rescue call number on expressway
B、service call number on expressway
C、police call number on expressway
D、traffic radio frequency on expressway
Answer：D
15、What kind of violation does this stopping car have?
A、stop occupying the lane for non-motorized vehicles
B、stop in the section with no stopping marking
C、stop at bus station
D、stop occupying sidewalk
Answer：C
16、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
17、Traffic markings are divided into indication, warning and prohibition.
A、Right
B、Wrong
Answer：A
18、When the vehicles cross each other at night, the driver may continuous change lights to remind the vehicle coming in the opposite direction and at the same should reduce speed and go forward or stop on the right side.
A、Right
B、Wrong
Answer：A
19、A vehicle may stop on the ramp of an expressway.
A、Right
B、Wrong
Answer：B
20、Whats the meaning of this sign?
A、customs inspection
B、stop-for-inspection
C、frontier inspection
D、no passing
Answer：B