上海外国驾照换中国驾照需要多久
1、Driving and smoking has no harm on safe driving.
A. Right
B. Wrong
Answer：B
2、When driving at night, the drivers visibility range becomes shorter and his observation becomes poorer. At the same time, the driver can easily become tired because he has to highly concentrate his attention.
A. Right
B. Wrong
Answer：A
3、It displays that the current temperature of the coolant is 90 degrees.
A. Right
B. Wrong
Answer：A
4、It lights to remind that engine coolant may be insufficient.
A. Right
B. Wrong
Answer：A
5、Whats the meaning of this sign?
A. lane for both going straight and U turn
B. lane for both going straight and left turn
C. lane for going straight and right turn
D. lanes for going in different directions
Answer：B
6、When a vehicle coming in the opposite direction suddenly overtakes and occupies your lane, the correct way to deal with this situation is to __________.
A. Obstruct the way of that vehicle
B. Maintain the original speed
C. Reduce speed and avoid as much as possible, till stop
D. Speed up and go forward
Answer：C
7、How to cross each other on a narrow mountain road without the central dividing line?
A. The vehicle not close to the mountain goes first
B. The vehicle close to the mountain goes first
C. The empty vehicle goes first
D. The slow-moving vehicle goes first
Answer：A
8、Whats the meaning of this sign?
A. Passing on both sides
B. Passing is prohibited
C. Passing by the left side
D. Passing by the right side
Answer：A
9、Whats the meaning of this sign?
A. no entry for bicycles
B. lane for non-motorized vehicles
C. special lane for bicycles
D. bicycle stopping area
Answer：B
10、When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A. Right
B. Wrong
Answer：A
11、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
12、When a traffic accident causing human injuries, preserve the scene and immediately report to the police.
A. Right
B. Wrong
Answer：A
13、What kind of violation does this stopping car have?
A. stop occupying the lane for non-motorized vehicles
B. stop in the section with no stopping marking
C. stop at bus station
D. stop occupying sidewalk
Answer：C
14、Driving a motorized vehicle on the highway which has no central line, the maximum speed can not exceed 70 kilometers per hour.
A. Right
B. Wrong
Answer：B
15、Max speed when pass the narrow road or bridge is _______
A. 50km/hr
B. 40km/hr
C. 30km/hr
D. 60km/hr
Answer：C
16、How to pass this intersection?
A. keep the speed and go through
B. honk to urge
C. reduce speed and go through slowly
D. speed up and go through
Answer：C
17、When driving on a road covered by ice and snow, the driver must reduce speed and increase the safe distance.
A. Right
B. Wrong
Answer：A
18、Whats the meaning of the yellow mark on the road?
A. no going straight
B. allowed to make a U turn
C. no U turn
D. no making a turn
Answer：C
19、If a motorized vehicle driver allows his vehicle to be driven by a person whose driving license has been revoked, the traffic police will detain the driving license.
A. Right
B. Wrong
Answer：A
20、The validity of the driving license is divided into 6-year, 10-year and 20-year.
A. Right
B. Wrong
Answer：B