1、Before entering a level crossing, the vehicle should reduce speed and change to a lower gear, and _____ after entering the level crossing.
A、Cannot change gear
B、Can change gear
C、Can change to a higher gear
D、Stop and look
Answer：A
2、Whats the meaning of this sign?
A、straight-going lane
B、going straight only
C、one-way road
D、no going straight
Answer：B
3、What is this instrument?
A、water temperature meter
B、fuel meter
C、ammeter
D、pressure meter
Answer：A
4、When there is a diversion traffic control on the expressway, a driver can stop by the side to wait instead of leaving out of the expressway, for continually running after the traffic control.
A、Right
B、Wrong
Answer：B
5、It lights to indicate that ______
A、the side fans work
B、air external circulation
C、the front fan works
D、air internal circulation
Answer：C
6、Whats the meaning of this sign?
A、expressway toll station
B、expressway checkpoint
C、toll station with ETC
D、expressway card-getting point
Answer：C
7、When driving in icy and snowy weather, light reflection from the accumulated snow can easily make a driver feel dizzy and have an illusion.
A、Right
B、Wrong
Answer：A
8、In which situation should a small car driver need check?
A、the end of a scoring cycle
B、change driving license due to expiration
C、fail to reach 12 points in one scoring cycle
D、reach 12 points in one scoring cycle
Answer：B
9、When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A、Right
B、Wrong
Answer：A
10、The light switch is in this position, front fog lights turn on
A、Right
B、Wrong
Answer：A
11、Whats the meaning of this sign?
A、Y-shaped intersection
B、T-shaped intersection
C、intersection
D、ring intersection
Answer：B
12、Let the straight-going vehicle go first at this intersection.
A、Right
B、Wrong
Answer：A
13、A motorized vehicle driver who reverses, drives in the opposite direction or make a U turn by crossing the central dividing strip on the expressway is subject to a 6-point penalty.
A、Right
B、Wrong
Answer：B
14、How often should a driver who is more than 60 years old present the certificate of physical conditions?
A、every 3 years
B、every 2 years
C、every 6 months
D、every 1 year
Answer：D
15、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
16、When a motorized vehicle returns to the original lane after overtaking, the driver should turn on the right-turn signal.
A、Right
B、Wrong
Answer：A
17、The driving license will not be revoked if the person drives after drug taking and injection.
A、Right
B、Wrong
Answer：B
18、Whats the meaning of this sign?
A、right-turn lane
B、U turn lane
C、left-turn lane
D、straight-going lane
Answer：D
19、What is this traffic sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：A
20、A driver applies for the driving license for the first time and is during the period of probation, he can drive a motorized vehicle on expressway alone.
A、Right
B、Wrong
Answer：B
21、It is not safe for a woman driver to wear high heels to drive a vehicle.
A、Right
B、Wrong
Answer：A
22、Whats the meaning of this sign?
A、location and distance
B、driving route
C、destination name
D、driving direction
Answer：A
23、When driving, the driver should be courteous and defensive, instead of being offensive.
A、Right
B、Wrong
Answer：A
24、When a vehicle starts to move at night, the driver should first turn on the low beam light.
A、Right
B、Wrong
Answer：A
25、Whats the meaning of this sign?
A、pass with low speed
B、watch for pedestrians
C、on foot
D、pedestrians go first
Answer：C