国外驾驶证换国内驾驶证需要多久
1、Whats the meaning of this sign?

A. muddy road
B. low-lying road
C. overflowing road
D. ferry
Answer:C
2、Emergency braking on a road covered by ice and snow can easily cause side skidding. The driver should use the engine braking to reduce speed.
A. Right
B. Wrong
Answer:A
3、The main feature of pedestrians participating in road traffic is that _________.
A. They move slowly
B. They like to get together and look on
C. They walk around at will and can easily change directions
D. All the above
Answer:C
4、What is the max speed at sharp curve?
A. 20km/hr
B. 30km/hr
C. 40km/hr
D. 50km/hr
Answer:B
5、The braking system may malfunction if it lights.

A. Right
B. Wrong
Answer:A
6、When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
A. Right
B. Wrong
Answer:A
7、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
8、The child in the motorized vehicle does not need to buckle up when the vehicle runs.
A. Right
B. Wrong
Answer:B
9、What is the max speed on this highway?

A. 70km/hr
B. 50km/hr
C. 40km/hr
D. 30km/hr
Answer:C
10、Whats the meaning of this sign?

A. township road No.
B. county road No.
C. provincial highway No.
D. national highway No.
Answer:D
11、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
12、It lights to indicate that ______

A. windscreen wash lacks
B. braking oil lacks
C. cooling system malfunction
D. coolant lacks
Answer:D
13、Whats the meaning of this sign?

A. turn left
B. no going straight
C. straight-going lane
D. one-way road
Answer:A
14、May turn right in this situation.

A. Right
B. Wrong
Answer:B
15、Whats the role of directional sign?
A. restrict the vehicles from passing
B. indicate speed limited information
C. provide direction information
D. warn danger ahead
Answer:C
16、When a vehicle goes uphill on a mountain road, it should change to a lower gear in a timely, accurate and rapid manner so as to avoid a situation in which driving at a high gear can reduce the power of the engine.
A. Right
B. Wrong
Answer:A
17、When starting up a vehicle stopping at the roadside, the driver should first ________.
A. Depress the accelerator pedal and start
B. Honk
C. Increase engine rotation speed
D. Observe the conditions around the vehicles
Answer:D
18、When passing an unmanned level crossing, the driver should ________.
A. Speed up and pass
B. Reduce speed and pass
C. Maintain the speed and pass
D. Stop, look and pass
Answer:D
19、Whats the meaning of this sign?

A. lane direction indication
B. intersection ahead
C. lane information indication
D. road branching point ahead
Answer:B
20、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