1、What is the time limit of deferred license checking due to military service, abroad and other reasons?
A、3 years
B、5 years
C、1 years
D、2 years
Answer：A
2、It lights to indicate that ______
A、air internal circulation
B、air external circulation
C、the front fan works
D、windscreen defroster
Answer：B
3、How to use lights when entering the speed-reducing lane?
A、turn on the hazard lights
B、turn on the head light
C、turn on the left-turn signal
D、turn on the right-turn signal
Answer：D
4、Whats the meaning of this sign?
A、turn left
B、no going straight
C、straight-going lane
D、one-way road
Answer：A
5、When driving at night, the drivers observation ability is visibly poorer and his visibility range becomes shorter than driving in the daytime.
A、Right
B、Wrong
Answer：A
6、This sign warns the driver there is a crosswalk ahead.
A、Right
B、Wrong
Answer：B
7、Whats the meaning of this guide arrow?
A、indicate changing to left lane
B、indicate changing to left lane
C、indicate making a U turn ahead
D、indicate turning right ahead
Answer：D
8、Whats the meaning of the white rectangle marking?
A、special space for taxicabs to take and drop passengers
B、horizontal parking space
C、inclined parking space
D、vertical parking space
Answer：B
9、Whats the meaning of this sign?
A、indication of the place name of the expressway ending
B、indication of the driving route of the expressway
C、indication of the driving direction of the expressway
D、indication of the location and distance of the expressway
Answer：D
10、Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.
A、Right
B、Wrong
Answer：B
11、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
12、How long is the period of probation of a motor vehicle driver who has applied for a driver license for the first time?
A、18 months
B、16 months
C、12 months
D、6 months
Answer：C
13、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
14、When a vehicle passes a crosswalk, the driver should yield to the pedestrians.
A、Right
B、Wrong
Answer：A
15、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
16、The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.
A、Right
B、Wrong
Answer：B
17、Whats the meaning of this sign?
A、expressway left exit ahead
B、expressway destination ahead
C、expressway right exit ahead
D、expressway next exit ahead
Answer：D
18、Which is correct if a vehicle breaks down and is difficult to move?
A、turn on the hazard lights
B、turn on all the lights of the vehicle
C、forbid the passengers to get off
D、place a warning sign in front of the vehicle
Answer：A
19、Whats the meaning of this sign?
A、no entering the intersection
B、no right turn
C、no changing lane
D、no U turn
Answer：B
20、Which kind of sign is it?
A、tourist zone sign
B、work area sign
C、notification signs
D、expressway sign
Answer：A