1、What does this sign mean?
A、Reminding continuous two or more up slopes ahead
B、Reminding the steep uphill road ahead
C、Reminding the steep downhill road ahead
D、Reminding continuous two or more down slopes ahead
Answer：D
2、This sign indicates obstacle ahead and bypassing from left side.
A、Right
B、Wrong
Answer：A
3、The vehicle is allowed to pass the intersection ahead when the green light on.
A、Right
B、Wrong
Answer：A
4、This sign reminds there is a one-way and poor lighting culvert ahead.
A、Right
B、Wrong
Answer：B
5、When a vehicle has increased its speed to more than 60 kilometers per hour on the ramp of an expressway, it may directly enter the carriageway.
A、Right
B、Wrong
Answer：B
6、This sign reminds a sharp curve ahead.
A、Right
B、Wrong
Answer：B
7、You can drive a motorized vehicle a short distance after drinking as long as it does not interfere the driving operation.
A、Right
B、Wrong
Answer：B
8、Whats the meaning of this sign?
A、bypass at construction section
B、two-way traffic
C、bypass from left or right side
D、watch for danger
Answer：C
9、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
10、When a vehicle passes a tunnel, it is prohibited from overtaking.
A、Right
B、Wrong
Answer：A
11、It lights when turning on the width light.
A、Right
B、Wrong
Answer：A
12、Before the motorized vehicle runs on the road, the driver should check the safety and technical performance of the vehicle.
A、Right
B、Wrong
Answer：A
13、The main impact of the road conditions in icy and snowy weather is ______.
A、The electric equipment can easily get wet and cause short circuit
B、The visibility is lower and the field of vision is blurred
C、The resistance to the vehicle increases
D、Poor braking performance and Side pulling
Answer：D
14、Which kind of vehicle can be initially applied for when one reaches 20 years old?
A、large truck
B、large bus
C、midsize bus
D、trailer
Answer：A
15、Whats the meaning of this sign?
A、passing by the right side
B、passing by the left side
C、running to right side
D、running the roundabout
Answer：D
16、What kind of device the safety bags are?
A、ABS system
B、electronic brake force distribution system
C、assisted occupants protection system
D、drivers head and neck protection system
Answer：C
17、Whats the meaning of this guide arrow?
A、going straight or U turn
B、going straight or left turn
C、going straight or changing to left lane
D、left turn or U turn
Answer：B
18、Whats the meaning of this sign?
A、no left turn
B、leftt and right turn
C、no leftt and right turn
D、no right turn
Answer：B
19、Whats the meaning of this sign?
A、no passing for small vehicle
B、passing for small vehicle only
C、passing for motorized vehicle
D、no passing for small vehicle
Answer：C
20、It lights continuously to indicate that ______
A、safety bags work
B、not buckled up
C、ABS system malfunction
D、safety bags malfunction
Answer：D
21、What marking is the white polylines in the circle?
A、ascertaining the distance between the vehicles
B、driving at reduced speed
C、ascertaining the speed of the vehicles
D、reducing the speed at the intersection
Answer：A
22、This sign reminds strong side wind ahead.
A、Right
B、Wrong
Answer：A
23、Whats the meaning of this sign?
A、turn left
B、no going straight
C、straight-going lane
D、one-way road
Answer：A
24、How to use lights when pulling over on road?
A、turn on the hazard lights
B、turn on the right-turn signal in advance
C、use the high and low beam lights alternately
D、not need to use any light to indicate
Answer：B
25、A small bus driver should reduce speed rapidly when he suddenly feel bumpy on a flat expressway, to prevent tire blowout.
A、Right
B、Wrong
Answer：A