外国人上海驾照到期换证要多久
1、It lights to indicate that ______
A. air internal circulation
B. air external circulation
C. the front fan works
D. windscreen defroster
Answer：B
2、Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
A. Right
B. Wrong
Answer：A
3、When running on an expressway, the driver should ____ if he has missed the exit.
A. Reverse to the original place
B. Continue to go ahead and find the next exit
C. Immediately stop
D. Make a U turn from where he is
Answer：B
4、Whats the meaning of this mark on the road?
A. average speed is 100km/hr
B. minimum speed limit is 100km/hr
C. 100km/hr speed limit ban is lifted
D. maximum speed limit is 100km/hr
Answer：D
5、Before entering a level crossing, the vehicle should reduce speed and change to a lower gear, and _____ after entering the level crossing.
A. Cannot change gear
B. Can change gear
C. Can change to a higher gear
D. Stop and look
Answer：A
6、When driving a vehicle on the road, the driver should drive safely at the prescribed speed.
A. Right
B. Wrong
Answer：A
7、Use the high and low beam lights alternately when passing the crosswalk at night.
A. Right
B. Wrong
Answer：A
8、May throw items to the road while driving.
A. Right
B. Wrong
Answer：B
9、The double yellow solid lines in the middle of the road are used to separate the traffic flow in opposite directions, crossing the lines to overtake or make a turn is allowed if it is safe.
A. Right
B. Wrong
Answer：B
10、What is the max speed on this highway?
A. 70km/hr
B. 50km/hr
C. 40km/hr
D. 30km/hr
Answer：C
11、Traffic Police can detain the vehicle which is suspected of using the falsified or altered license plate and vehicle license.
A. Right
B. Wrong
Answer：A
12、Top speed in this section is 50 kilometers per hour.
A. Right
B. Wrong
Answer：B
13、What device does the switch of this symbol control?
A. the windscreen defrosting
B. the rear window wiper
C. the rear window defrosting
D. the windscreen wiper
Answer：D
14、What is this traffic sign?
A. slippery section
B. sharp curve
C. inverse curve
D. continuous curves
Answer：C
15、It lights to indicate that ______
A. front and rear width lights light on
B. front and rear width lights light on
C. left-turn signal flashes
D. right-turn signal flashes
Answer：D
16、What is the max speed when visibility is less than 50m due to foggy, rainy or snowy?
A. 70km/hr
B. 50km/hr
C. 40km/hr
D. 30km/hr
Answer：D
17、When a vehicle changes lane, the driver should turn on the turn signal and rapidly enter the new lane.
A. Right
B. Wrong
Answer：B
18、A motorized vehicle is not allowed to stop in the section 50 meters to the bridge, steep slope or tunnel.
A. Right
B. Wrong
Answer：A
19、The front safety bags play a fully protective role when used in conjunction with ______
A. ABS system
B. seat belt
C. safety pillow of the chair
D. safety glasses
Answer：B
20、The validity of the Admission Form is _________
A. 1 year
B. 2 years
C. 3 years
D. 4 years
Answer：C