1、When driving in icy and snowy weather, ________.
A、The braking distance becomes longer
B、The resistance to slide becomes larger
C、The braking performance does not change
D、The road grip becomes stronger
Answer：A
2、How to do in this situation?
A、stop and yield to the pedestrians
B、bypass from the front of the pedestrians
C、honk to remind the pedestrians
D、bypass from the rear of the pedestrians
Answer：A
3、In the course of reversing, the driver should move slowly, observe the conditions on both sides and in the rear and be ready to stop anytime.
A、Right
B、Wrong
Answer：A
4、When the driver senses a tire blowout on the road, he should control the direction of the vehicle, gently depress the brake pedal to slowly reduce the speed and gradually park the vehicle steadily on the roadside.
A、Right
B、Wrong
Answer：A
5、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A、Right
B、Wrong
Answer：A
6、When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
A、Bypass to dodge it as much as possible
B、Immediately report to the police, stop and look on.
C、Help to preserve the scene and immediately report to the police
D、Speed up and pass to ignore it
Answer：C
7、Whats the meaning of the diamond broken lines on the road?
A、road construction marking
B、vertical deceleration marking
C、horizontal deceleration marking
D、fewer lanes indication marking
Answer：B
8、It lights to indicate that ______
A、the head and tail fog lights are turned on
B、front and rear width lights are turned on
C、the head lights are turned on
D、the hazard lights are turned on
Answer：B
9、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
10、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：B
11、If a person who has caused a major traffic accident and if his act constitutes a crime, he may not be held for criminal liabilities.
A、Right
B、Wrong
Answer：B
12、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
13、If a driver has driven a motorized vehicle for more than four hours running, he should stop the vehicle and rest for at least ____________.
A、10 minutes
B、15 minutes
C、20 minutes
D、5 minutes
Answer：C
14、Illegally assembled motorized vehicle can be drived on road as long as it is thought to be safe.
A、Right
B、Wrong
Answer：B
15、This sign reminds the width of the bridge narrows ahead.
A、Right
B、Wrong
Answer：B
16、When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
A、Right
B、Wrong
Answer：B
17、It lights to indicate enabling the floor and the front windscreen fan.
A、Right
B、Wrong
Answer：A
18、Whats the meaning of this sign?
A、water channel
B、bridge
C、tunnel
D、Culvert
Answer：C
19、When a vehicle changes to the right lane, the driver should turn on the right-turn signal in advance, observe and enter the new lane if it is safe to do so.
A、Right
B、Wrong
Answer：A
20、When the driver discovers a tire is leaking and steers the vehicle off the main carriageway, he should refrain from applying emergency so as to avoid a vehicle turnover or a rear-end collision arising from the late braking of the following vehicle.
A、Right
B、Wrong
Answer：A