1、The sign on the right indicates notice by sounding the horn.
A、Right
B、Wrong
Answer：B
2、Motor vehicles are prohibited from turning left in this situation.
A、Right
B、Wrong
Answer：A
3、Drivers may temporarily cross these central solid double yellow lines when overtaking.
A、Right
B、Wrong
Answer：B
4、The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.
A、Right
B、Wrong
Answer：A
5、Drivers neednt yield to pedestrians who display such behavior.
A、Right
B、Wrong
Answer：B
6、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A、Right
B、Wrong
Answer：A
7、When driving on an expressway, where should the driver park?
A、The service area
B、The acceleration lane
C、The deceleration lane
D、On the ramp
Answer：A
8、Under such circumstances, what should be done by motor vehicle drivers in order to maintain safe driving?
A、Sound the horn or turn on the headlamps
B、Reduce speed or drive on the right side
C、Keep to the central line as best as possible
D、Drive on the left side of the road
Answer：B
9、Under such circumstances, motor vehicle drivers should stop and yield
A、Right
B、Wrong
Answer：A
10、Which one of the following is the safest way to pass the oncoming vehicle on this road?
A、Driving along the central line
B、Driving with headlamp on
C、Yielding by the right side of the road
D、Yielding by the left side of the oncoming vehicle
Answer：C
11、The sign on the right is an advance announcement of the highway destination.
A、Right
B、Wrong
Answer：B
12、On which of the following roads may the wheels be most easily locked when braking?
A、Concrete road
B、Dirt road
C、Road covered by ice and snow
D、Sand road
Answer：C
13、The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.
A、Right
B、Wrong
Answer：A
14、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A、Explosives
B、Oxidizing materials
C、Self-igniting articles
D、Inflammable solid materials
Answer：D
15、When encountering children in this condition, what should motor vehicle drivers do?
A、Go ahead by following the children closely
B、Speed up and overtake from the left side of the children
C、Sound the horn to alert the children
D、Reduce speed or stop to yield
Answer：D
16、After a motor vehicle enters the ramp from an expressway, it should reduce its speed below the prescribed speed limit.
A、Right
B、Wrong
Answer：A
17、What should motor vehicle drivers do under such circumstances at night?
A、Turn off the headlamp when approaching
B、Use low-beam
C、Use high-beam
D、Turn off all lamps in advance
Answer：B
18、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
A、Right
B、Wrong
Answer：B
19、The sign on the right warns of a widened right-hand road ahead.
A、Right
B、Wrong
Answer：B
20、The sign on the right indicates that no long-sounding horn.
A、Right
B、Wrong
Answer：B
21、Motor vehicle drivers are allowed to overtake on this road section.
A、Right
B、Wrong
Answer：B
22、The sign on the right warns of a narrowed road on both sides ahead.
A、Right
B、Wrong
Answer：B
23、The sign on the right warns of a winding road to the left ahead.
A、Right
B、Wrong
Answer：B
24、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A、Shorten the engine's service life
B、Make the driver feel tired
C、Easily cause the vehicle to overturn
D、Reduce the braking efficiency
Answer：D
25、The sign in front is an advance announcement of the directions led by the interchange.
A、Right
B、Wrong
Answer：A