1、One day, Mr. Yang drove a large bus with 57 passengers(bus capacity 55 people)from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing12 people and injuring 22. What's the main illegal act committed by Mr Yang?
A、Fatigued driving
B、Carrying more passengers than permitted
C、Speeding
D、Misoperation
Answer：AB
2、When steering failure happens to a fast moving motor vehicle, what should the driver do?
A、Apply emergency braking
B、mmediately change to a low gear
C、Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking
D、Turn on the hazard lamps
Answer：BCD
3、The sign on the right warns of a guarded crossing 150 meters ahead.
A、Right
B、Wrong
Answer：B
4、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.
A、Right
B、Wrong
Answer：A
5、Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A、Front and rear fog lamps
B、Low-beam
C、High-beam
D、Hazard lamp
Answer：B
6、Under such circumstances, motor vehicle drivers should stop and yield
A、Right
B、Wrong
Answer：A
7、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
8、How to pass the intersection when running straight
A、turn on the hazard lights and pass
B、directly speed up and pass straight
C、yield to the vehicle from the right road
D、yield to the vehicle from the left road
Answer：C
9、It is an illegal act for the driver to make calls while driving.
A、Right
B、Wrong
Answer：A
10、The sign on the right warns drivers to yield for oncoming motor vehicles.
A、Right
B、Wrong
Answer：B
11、It is not a bad habit for a driver to frequently change lanes.
A、Right
B、Wrong
Answer：B
12、The guide arrow on the road surface of this lane indicates that drivers are only permitted to continue straight at the intersection ahead.
A、Right
B、Wrong
Answer：A
13、In this situation, motor vehicles are permitted to stop temporarily at bus stations.
A、Right
B、Wrong
Answer：B
14、Which is the wrong measure to avoid tire burst?
A、Reduce tire pressure
B、Check tires regularly
C、Remove foreign matters from the tire tread grooves timely
D、Replace tires that have cracks or deep cuts
Answer：A
15、When encountering a road like this, motor vehicle drivers should downshift in advance and- control speed by braking the engine.
A、Right
B、Wrong
Answer：A
16、What should the driver do when seeing these hand signals?
A、Go straight and pass through the intersection
B、Pull over
C、Drive to the waiting area for turning left
D、Turn right at the intersection
Answer：D
17、The broken white line rectangle area on the right side of the road indicates that long stopping is permitted here.
A、Right
B、Wrong
Answer：B
18、The sign on the right indicates to stop and yield at the intersection ahead.
A、Right
B、Wrong
Answer：A
19、Which of the following is a bad driving habit when the vehicle in front is moving slowly in a queue?
A、Cutting in and rushing to pass
B、Not overtaking other vehicles forcefully
C、Stop or pass alternatively
D、Do not occupy on a non-motor vehicle lane
Answer：A
20、Under this circumstance, motor vehicle drivers should not reduce speed.
A、Right
B、Wrong
Answer：B