外国人驾驶证换中国驾驶证要多久
1、After entering the acceleration lane of an expressway, the driver should increase the speed to more than _________ per hour.
A. 50
B. 60
C. 30
D. 40
Answer：B
2、What is the role of ABS system when applying emergency braking?
A. cut off the power output
B. control the direction automatically
C. reduce braking inertia
D. prevent wheel blocking
Answer：D
3、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid rear-end collision.
A. Right
B. Wrong
Answer：B
4、Whats the meaning of the white broken line by the carriage on the right side road?
A. allowed to temporarily cross
B. prohibited from crossing
C. emergency lanes dividing line
D. crosswalk dividing line
Answer：A
5、Move the switch up and down, the windscreen wipers start working.
A. Right
B. Wrong
Answer：A
6、What kind of violation does the red car have while temporarily stopping here?
A. more than 30cm from roadside
B. stop in the section with no stopping marking
C. less than 30m from gas station
D. stop occupying the lane for non-motorized vehicles
Answer：C
7、Pull down the switch of the turn signal, right-turn signal is on.
A. Right
B. Wrong
Answer：B
8、This sign warns a sharp left curve ahead.
A. Right
B. Wrong
Answer：A
9、Displays the current speed is 20 km / h
A. Right
B. Wrong
Answer：B
10、After a vehicle enters a mountain road, it should pay special attention to the continuous curves sign. In addition, it should voluntarily evade vehicles and pedestrians, reduce speed in a time manner and honk in advance.
A. Right
B. Wrong
Answer：A
11、Whats the meaning of this sign?
A. watch for danger
B. bypass from right side
C. bypass from left side
D. one-way pass
Answer：C
12、A vehicle should try to speed up after starting from the roadside and rapidly turn left into the traffic flow on the road.
A. Right
B. Wrong
Answer：B
13、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
14、The three principles for careful driving are concentration, careful observation and early prevention.
A. Right
B. Wrong
Answer：A
15、What marking is the combination of the white broken lines and the triangle area?
A. road entry marking
B. lane-dividing line that can be crossed
C. deceleration line at road exit
D. road exit marking
Answer：D
16、How to do in this intersection?
A. wait in the cross-hatched marking area
B. stop and wait outside the intersection
C. follow the vehicle in front and pass
D. wait inside the intersection
Answer：B
17、In which situation the traffic police may detain the vehicle on road?
A. not hang the license plate
B. no ID card
C. no insurance contract
D. no lable of environmental protection
Answer：A
18、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
19、Top speed in this section is 50 kilometers per hour.
A. Right
B. Wrong
Answer：B
20、Whats the meaning of the white broken lines area on the far left side?
A. special lane for multi-passenger vehicles
B. special lane for small buses
C. special lane for taxis with no passenger
D. special lane for large buses
Answer：A