1、Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A、Oxidizing materials
B、Inflammable solid materials
C、Explosives
D、Self-igniting articles
Answer：C
2、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.
A、Right
B、Wrong
Answer：A
3、Which of the following is a basic requirement for rescuing the injured at the scene of a traffic accident?
A、Treat wounds first and safe life later
B、Save life first and treat wounds later
C、Help lightly wounded persons first
D、Help seriously wounded persons later
Answer：B
4、It is correct for the driver to drive on an expressway in the way shown in the flash.
A、Right
B、Wrong
Answer：B
5、It is an illegal act for the driver to make calls while driving.
A、Right
B、Wrong
Answer：A
6、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.
A、Right
B、Wrong
Answer：A
7、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.
A、Right
B、Wrong
Answer：B
8、Two parallel broken double-yellow lines indicate the position of a diversion lane.
A、Right
B、Wrong
Answer：A
9、The driver may turn right directly at this intersection.
A、Right
B、Wrong
Answer：B
10、What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?
A、Slow down in advance and pay attention to other motor vehicles
B、Maintain the normal speed
C、Sound the horn and pass rapidly
D、Speed up and pass rapidly
Answer：A
11、The sign on the right warns of children on the section ahead.
A、Right
B、Wrong
Answer：B
12、When encountering this situation in a residential area the driver should speed up and pass in front of the bicycle.
A、Right
B、Wrong
Answer：B
13、The sign on the right side warns of an abrupt downhill section ahead.
A、Right
B、Wrong
Answer：B
14、In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.?
A、Right
B、Wrong
Answer：B
15、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?
A、Rush through
B、Use hazard lamp
C、Cut speed and sound the horn
D、Drive at will
Answer：C
16、Which one of the following ways to pass this intersection is correct?
A、Turn left or right
B、Drive straight or turn left
C、Turn left
D、Drive straight or turn right
Answer：D
17、The sign on the right warns of a widened left-hand road ahead.
A、Right
B、Wrong
Answer：B
18、When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?
A、Stop and identify the cause
B、Control the steering and drive slowly
C、Drive at a lower speed
D、Keep the vehicle going straight
Answer：A
19、How should lamps be used when motor vehicle drivers pass through a two-way tunnel?
A、Turn on the hazard lamps
B、Turn on the high-beam
C、Turn on the fog lamp
D、Turn on the low-beam
Answer：D
20、The sign on the right indicates that the speed limit is 50km/hour.
A、Right
B、Wrong
Answer：B
21、The sign on the right warns of traffic signals ahead.
A、Right
B、Wrong
Answer：A
22、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
A、Right
B、Wrong
Answer：A
23、It is not a bad habit for a driver to frequently change lanes.
A、Right
B、Wrong
Answer：B
24、The sign on the right indicates right-hand turn only.
A、Right
B、Wrong
Answer：A
25、When a motor vehicle moves through water, the driver should try to maintain a constant speed and sufficient power and pass through without stopping.
A、Right
B、Wrong
Answer：A