南通驾照科目一英文版app
1、The main impact of mountain roads on safe driving is _______.
A. The traffic conditions are boring
B. The slopes are long, the curves are sharp and visibility range is shorter.
C. The traffic flow is heavy
D. The road signs are fewer
Answer：B
2、When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A. Right
B. Wrong
Answer：A
3、When discovering a vehicle behind wanting to overtake while driving, the driver should _______.
A. Maintain the original speed
B. Reduce speed, observe and run by the right side to yield
C. Speed up and go ahead by the right side
D. Not yield
Answer：B
4、It lights to remind that engine coolant may be insufficient.
A. Right
B. Wrong
Answer：A
5、Driving a small passenger vehicle at 100km/hr on the expressway, the minimum distance from the vehicle in front is _____ .
A. not less than 20 meters
B. not less than 10 meters
C. not less than 50 meters
D. not less than 30 meters
Answer：C
6、Whats the meaning of this sign?
A. danger-avoiding lane
B. emergency lane
C. road shoulder
D. sharp curve
Answer：A
7、If the driver finds there is no vehicle following, he can change lanes without turning on the turn signal.
A. Right
B. Wrong
Answer：B
8、When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A. Right
B. Wrong
Answer：A
9、Top speed in this section is 50 kilometers per hour.
A. Right
B. Wrong
Answer：B
10、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
11、A motorized vehicle is not allowed to make a U turn at the level crossing, bridge, steep slope, tunnel or dangerous road section.
A. Right
B. Wrong
Answer：A
12、Motorized vehicles should pass the intersections according to the traffic signals.
A. Right
B. Wrong
Answer：A
13、Whats the meaning of this sign?
A. national boundaries
B. border defense
C. boundaries
D. customs
Answer：D
14、When driving at night, the driver should try as much as possible to avoid overtaking. When he really needs to overtake, he may switch the high and low beam lights to alert the vehicle in front.
A. Right
B. Wrong
Answer：A
15、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A. turn right
B. reduce speed and pass slowly
C. pull over
D. change lane
Answer：D
16、Continuously using the foot brake on a long downhill road ________.
A. Can shorten the engines service life
B. Increases the drivers labor intensity
C. Can drastically reduce the braking efficiency due to the rising temperature of the brake
D. Can easily cause vehicle overturn
Answer：C
17、How to run on this road?
A. run in the middle of the road
B. run on both side of the road
C. run according to lanes
D. go forward at will
Answer：A
18、A vehicle is not allowed to make a U turn on the ramp of an expressway.
A. Right
B. Wrong
Answer：A
19、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.
A. Right
B. Wrong
Answer：B
20、When encountering a vehicle in the opposite direction forcing its way by using his lane, the driver should __________.
A. Force the other side to drive by the right side
B. Use the high beam light to warn the other side
C. Voluntarily yield to the other side
D. Go ahead by the center of the road
Answer：C