1、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
2、Whats the meaning of this sign?
A、going straight and turning left
B、going straight and turning right
C、going straight and turning right at an interchange
D、going straight and turning left at an interchange
Answer：C
3、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
4、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
5、This sign reminds an unmanned level crossing ahead.
A、Right
B、Wrong
Answer：A
6、Whats the meaning of this guide arrow?
A、Y-shaped intersection ahead
B、separate road ahead
C、only left or right turn ahead
D、merging with both sides ahead
Answer：C
7、As the road is wet and slippery after rain, brake application when driving can easily ___.
A、Cause sideways slide and traffic accident
B、Cause collision due to poor visibility
C、Be ignored by the drivers of other vehicles
D、Cause engine kill
Answer：A
8、Traffic markings are divided into indication, warning and prohibition.
A、Right
B、Wrong
Answer：A
9、The main impact of the road conditions at night on safe driving is ________.
A、The visibility is low and unfavorable for observing road traffic conditions
B、The road surface is complex and changing
C、The physical strength of the driver decreases
D、The driver can easily have impulse and illusion
Answer：A
10、Driving on the expressway with full signs and marking, the driver should run in the lane and at the speed according to _________.
A、Signs and markings
B、Rules on road traffic safety
C、Vehicle manual
D、Local regulations
Answer：A
11、When crossing each other at night, how far should change the high beam lights to low beam lights?
A、not need to change lights
B、beyond 150m
C、within 100m
D、within 50m
Answer：B
12、It lights to indicate that ______
A、the front fan works
B、air external circulation
C、windscreen defroster
D、air internal circulation
Answer：D
13、When passing a section of a mountain road which is prone to landside and mudflow, the driver should not stop.
A、Right
B、Wrong
Answer：A
14、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
15、This sign reminds embankment road ahead.
A、Right
B、Wrong
Answer：B
16、When driving at night on a road that has good lighting, the driver should use _______.
A、The fog light
B、The low beam light
C、The high beam light
D、The hazard lights
Answer：B
17、It lights to indicate that ______
A、left-turn signal flashes
B、front and rear width lights light on
C、front and rear width lights light on
D、right-turn signal flashes
Answer：A
18、You can not drive a motorized vehicle into the lane where the red X-shaped light or the red arrow light is on.
A、Right
B、Wrong
Answer：A
19、Rear fog light lights when the light switch is at this position.
A、Right
B、Wrong
Answer：A
20、In which situation the traffic police can detain the vehicle according to law?
A、exceeding 10% of the prescribed speed limits
B、driving when he is exhausted
C、not buckled up while driving
D、driving after drinking
Answer：D
21、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave and causes a traffic jam, he may be subject to a fine of 200 yuan.
A、Right
B、Wrong
Answer：A
22、When driving a small vehicle downhill, the driver may coast down by stopping the engine.
A、Right
B、Wrong
Answer：B
23、This sign warns a sharp left curve ahead.
A、Right
B、Wrong
Answer：A
24、Whats the meaning of the double white broken lines in far front of the intersection?
A、waiting to run line
B、stopping and yield line
C、slowdown and yield line
D、left-turn waiting line
Answer：C
25、What is the max speed on muddy road?
A、15km/hr
B、20km/hr
C、40km/hr
D、30km/hr
Answer：D