1、The doors of both sides are not closed if it lights.
A、Right
B、Wrong
Answer：A
2、When driving in a snowy day, the driver should drive along the vehicle tracks if there are any.
A、Right
B、Wrong
Answer：A
3、Does not affect normal driving when it lights
A、Right
B、Wrong
Answer：B
4、A vehicle is not allowed to make a U turn on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
5、When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A、Right
B、Wrong
Answer：A
6、A vehicle is not allowed to reverse on the ramp of an expressway.
A、Right
B、Wrong
Answer：A
7、This sign reminds serious bump road ahead.
A、Right
B、Wrong
Answer：B
8、How long can a driver drives without rest?
A、less than 6hrs
B、less than 8hrs
C、less than 10hrs
D、less than 4hrs
Answer：D
9、A motorized vehicle driver who does not hang the license plate is subject to a ________.
A、6-point penalty
B、12-point penalty
C、2-point penalty
D、3-point penalty
Answer：B
10、Driving and smoking has no harm on safe driving.
A、Right
B、Wrong
Answer：B
11、What is the main role of the seat belt when there is a collision?
A、to protect the driver and passengers necks
B、to protect the driver and passengers chests
C、to reduce the injuries of the driver and passengers
D、to protect the driver and passengers waists
Answer：C
12、The yellow lane-dividing line on the road is used to _____
A、allow to drive in left lane
B、separate the traffic flow in opposite directions
C、separate the traffic flow in the same direction
D、prohibit to cross the opposite lane
Answer：B
13、What device does the switch of this symbol control?
A、window glasses of both sides
B、electric door
C、door unlock
D、child safety lock
Answer：C
14、The driving license will be revoked when the person is executed community drug treatment, forced isolation treatment or community-based rehabilitation measures.
A、Right
B、Wrong
Answer：A
15、When causing a road accident involving human casualties, the driver should immediately rescue the injured people and report to the traffic police as soon as possible.
A、Right
B、Wrong
Answer：A
16、This sign reminds overflowing road or overflowing bridge ahead.
A、Right
B、Wrong
Answer：A
17、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
18、Driving license will be detained if you allow to drive your car.
A、driver during the period of probation
B、driver who has obtained a driving license
C、one whose driving license been revoked
D、one whose penalty points reach 6 points
Answer：C
19、What device does the switch of this symbol control?
A、the windscreen defrosting or defogging
B、the rear window wiper and washer
C、the windscreen wiper and washer
D、the rear window defrosting or defogging
Answer：C
20、Driving a small passenger vehicle at 100km/hr on the expressway, the minimum distance from the vehicle in front is _____ .
A、not less than 20 meters
B、not less than 10 meters
C、not less than 50 meters
D、not less than 30 meters
Answer：C