上海外国驾照换中国驾照需要多久拿到
1、When driving in thick or extremely thick fog, the driver should ____ due to low visibility.
A. Turn on the head light and keep driving
B. Turn on the contour light, fog light and drive along the right side
C. Turn on the hazard lights and keep driving
D. Turn on the hazard lights, fog light, and stop at a safe place
Answer：D
2、How to go straight when encountering this traffic light at the intersection?
A. enter the intersection to wait
B. turn left
C. speed up and pass straight
D. can not exceed the stop line
Answer：D
3、This sign warns the driver there is school area ahead.
A. Right
B. Wrong
Answer：B
4、The reason that a road destroyed by flood affects safe driving and smooth passage is __.
A. The road grip becomes stronger
B. It is impossible to see the hidden holes and bumps in road surface
C. The visibility become lower and blurs the field of vision
D. The sunshine reflection blurs the view
Answer：B
5、When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
A. Right
B. Wrong
Answer：A
6、This sign reminds the lane for non-motorized vehicles ahead.
A. Right
B. Wrong
Answer：B
7、What does this symbol indicate?
A. snowy starting mode
B. air circulation
C. air condition cooling mode
D. cooling or warming fan
Answer：D
8、The oil pressure of engine may be too high if it lights.
A. Right
B. Wrong
Answer：B
9、If a motorized vehicle has reached the states mandatory write-off standard, its registration will not be handled.
A. Right
B. Wrong
Answer：A
10、The main impact of foggy weather on safe driving is _________.
A. The engine can easily stop
B. The vehicle can easily slide sideways
C. The resistance the vehicle increases
D. The visibility is low and the vision is poor
Answer：D
11、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
12、When the green light at a congested intersection is on, the vehicles _______.
A. May directly enter the intersection
B. Cannot enter the intersection
C. May pass the intersection by borrowing the opposite lane
D. Enter the intersection if it is safe to do so
Answer：B
13、Whats the meaning of this sign?
A. no entering the intersection
B. no right turn
C. no changing lane
D. no U turn
Answer：B
14、If a person escapes after causing a traffic accident and constitutes a crime, his driving license should be revoked and he is banned _____ from re-obtaining a driving license.
A. within 5 years
B. within 10 years
C. within 20 years
D. for lifetime
Answer：D
15、Whats the meaning of this sign?
A. lane information indication
B. road branching point ahead
C. place and distance indication
D. intersection ahead
Answer：D
16、When the vehicle has changed its direction due to a front tire blowout on the road, the driver should firmly hold the steering wheel with both hands to ensure the vehicle goes straight.
A. Right
B. Wrong
Answer：A
17、When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
A. Right
B. Wrong
Answer：A
18、What device does the switch of this symbol control?
A. the windscreen defrosting or defogging
B. the rear window wiper and washer
C. the windscreen wiper and washer
D. the rear window defrosting or defogging
Answer：C
19、How long is the period of probation after a motorized vehicle driver obtains his driving license for the first time or the permission to drive higher level vehicles.
A. 6 months
B. 12 months
C. 2 years
D. 3 months
Answer：B
20、When a vehicle passes a crosswalk, the driver should yield to the pedestrians.
A. Right
B. Wrong
Answer：A