1、How many kinds of law-breaking acts are displayed in flash 4?
A、One
B、Two
C、Three
D、Four
Answer：C
2、Which one of the following is the safest way when driving a motor vehicle on this road?
A、Speed up and bypass the obstacle
B、Take the opposite lane and compel the other vehicle to yield
C、Stop and yield to the oncoming vehicle
D、Sound the horn or turn on the headlamp
Answer：C
3、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.
A、Right
B、Wrong
Answer：B
4、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
5、When a motor vehicle catches fire, the driver should te to park the vehicle in an open place far away from urban areas, buildings, trees, other motor vehicles and flammable materials.
A、Right
B、Wrong
Answer：A
6、Drivers neednt yield to pedestrians who display such behavior.
A、Right
B、Wrong
Answer：B
7、The sign on the right warns of a sharp winding road ahead.
A、Right
B、Wrong
Answer：B
8、hen there is a braking failure on a downhill road the driver should immediately try to find and drive to an emergency lane; after stopping the vehicle on the emergency lane, the driver should pull up the stopping brake so as to prevent a second danger arising from the vehicle sliding.
A、Right
B、Wrong
Answer：A
9、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
A、Right
B、Wrong
Answer：B
10、The sign on the right indicates to stop and yield at the intersection ahead.
A、Right
B、Wrong
Answer：A
11、What should the driver do when the motor vehicle encounters this situation?
A、Overtake immediatel
B、Sound the horn continuously to warn
C、Maintain safety distance and overtake
D、Sound horn and speed up to overtake
Answer：C
12、The sign on the right warns of a winding road to the left ahead.
A、Right
B、Wrong
Answer：B
13、Motor vehicles should accelerate when driving into an intersection with this traffic signal.
A、Right
B、Wrong
Answer：B
14、As shown in this picture, before driving to the intersection, vehicles are not allowed to change lanes by crossing the solid white line.
A、Right
B、Wrong
Answer：A
15、When approaching each other at night in this situation, drivers should watch for the danger where the two motor vehicles headlamps meet(the sight dead zone).
A、Right
B、Wrong
Answer：A
16、This sign warns that the section ahead is under traffic monitoring.
A、Right
B、Wrong
Answer：A
17、When a motor vehicle passes over an inundated road what should the driver do?
A、Stop and look at the situation
B、Make sure it's safe and pass over at a low speed
C、Intermittently and gently depress the brake pedal then wading across the water
D、Continuously but gently depress the brake pedal then wading across the water
Answer：ABC
18、The sign on the right warns of traffic signals ahead.
A、Right
B、Wrong
Answer：A
19、When driving on a road covered with ice and snow, drivers tend to encounter glare caused by reflection of light rays from the road surface.
A、Right
B、Wrong
Answer：A
20、Under such circumstances, what should be done by the motor vehicle driver?
A、Reducing speed to give the right of way to the non-motor vehicle
B、Continuously sounding the horn to warn the vehicle in front to yield
C、Bypassing on the left of the non-motor vehicle
D、Accelerating to overtake by occupying the opposite lane
Answer：A