1、For a driver who drives a commercial motor vehicle after drinking, besides revoking his/her driving license, how long will he/she be banned from re-obtaining a motor vehicle driving license?
A、1 year
B、2 year
C、5 year
D、10 year
Answer：C
2、Whats the meaning of this sign?
A、3.5m width limit
B、3.5m width limit ban is lifted
C、3.5m distance from vehicles limit
D、3.5m height limit
Answer：D
3、A driver can park the vehicle by borrowing the sidewalk if he cannot find the parking area.
A、Right
B、Wrong
Answer：B
4、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
5、Whats the meaning of this sign?
A、an unmanned level crossing 100m ahead
B、a manned level crossing 100m ahead
C、an unmanned level crossing 50m ahead
D、a manned level crossing 50m ahead
Answer：C
6、Whats the meaning of this sign?
A、no changing lane
B、no left turn
C、no going straight
D、no U turn
Answer：D
7、It lights continuously to indicate that airbag is working.
A、Right
B、Wrong
Answer：B
8、It lights when turning on the rear fog light.
A、Right
B、Wrong
Answer：B
9、When the motor vehicle installed ABS system brakes, the braking distance will be greatly shortened, so you do not have to keep a safe distance between vehicles.
A、Right
B、Wrong
Answer：B
10、What is the role of ABS system when applying emergency braking?
A、cut off the power output
B、control the direction automatically
C、reduce braking inertia
D、prevent wheel blocking
Answer：D
11、Whats the meaning of this sign?
A、electric bicycles may go
B、parking space for non-motorized vehicles
C、parking area for non-motorized vehicles
D、non-motorized vehicles may go
Answer：D
12、A person who has not obtained driving license drives a motorized vehicle, he will be held for legal liability.
A、Right
B、Wrong
Answer：A
13、How long is the period of probation after a motorized vehicle driver obtains his driving license for the first time or the permission to drive higher level vehicles.
A、6 months
B、12 months
C、2 years
D、3 months
Answer：B
14、Using the high and low beam lights alternately while driving on the road of this kind of sharp curve.
A、Right
B、Wrong
Answer：A
15、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
16、The subject 3 test is divided into two parts including Driving Skills, Common Knowledge on Safe and Courteous Driving.
A、Right
B、Wrong
Answer：A
17、How to do first when encountering such kind of bridge?
A、maintain the speed and pass
B、speed up and pass as soon as possible
C、stop and observe
D、pass slowly
Answer：C
18、When encountering an overflowing bridge, the driver should look at the situation, and passes through slowly before he makes sure that it is safe to do so.
A、Right
B、Wrong
Answer：A
19、Whats the meaning of the yellow broken and solid lines in the middle of the road?
A、no crossing the lines on the side of the broken line
B、no crossing the lines on the side of the solid line
C、allowed to cross the lines on the side of the solid line
D、allowed to cross the lines on both sides
Answer：B
20、Whats the meaning of this sign?
A、expressway right exit ahead
B、expressway destination indication
C、expressway left exit ahead
D、expressway next exit ahead
Answer：A