1、When rescuers enter the scene to rescue the wounded after harmful gas leakage caused by traffic accidents, they must wear air respirators or cover their mouth and nose with wet towels.
A、Right
B、Wrong
Answer：A
2、Under such circumstances, motor vehicle drivers should stop and yield
A、Right
B、Wrong
Answer：A
3、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
A、Right
B、Wrong
Answer：A
4、When a tire blowout on the road, the driver should control the direction of the vehicle and use emergency braking to bring the vehicle swiftly to a stop.
A、Right
B、Wrong
Answer：B
5、What is the meaning of this sign?
A、Road narrows on both sides
B、Road narrows on the right side
C、Road narrows on the left side
D、Bridge narrows
Answer：C
6、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
A、Right
B、Wrong
Answer：A
7、When use the brake of a motorcycle, use the front-wheel brake first, then use the back-wheel brake.
A、Right
B、Wrong
Answer：B
8、When passing an intersection, vehicle motor drivers are not allowed to overtake.
A、Right
B、Wrong
Answer：A
9、Drivers should wear shoes or boots, which have heels and not skid soles, to ensure the acute, accurate, and reliable gear-shifting by feet.
A、Right
B、Wrong
Answer：A
10、When a rear tire of a motorcycle blows out, the driver should ________.
A、Swiftly turn the steering handlebar to adjust
B、Firmly hold the steering handlebar with both hands
C、Swiftly turn the steering handlebar to the opposite direction
D、Swiftly take braking measures
Answer：B
11、When overtaking a motor vehicles on uphill sections of a mountain road, the driver should _____.
A、Honk in advance
B、Forward cars are allowed to overtake before overtaking.
C、Turn on the left-turn signal in advance
D、Speed up direct and overtake
Answer：ABC
12、When driving a motor vehicle crosses each other on a hump bridge, what should the driver do?
A、Rush to pass
B、Reduce speed
C、Honk to indicate the vehicle
D、Go on the right side
Answer：BCD
13、What is the meaning of this sign?
A、Speed up when the driver can not see the pedestrians
B、Speed up
C、There is a crosswalk ahead.
D、Keep driving at the same speed when you can not see the pedestrians
Answer：C
14、What are the hazards of drivers using cellphones or texting while driving?
A、Influencing driving operation
B、Influencing the rest of passengers
C、Failure to respond to emergencies
D、Distracted driving
Answer：ACD
15、What is the meaning of this sign?
A、Slippery section
B、Sharp curve
C、Inverse curve
D、Continuous curves
Answer：D
16、Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.
A、Right
B、Wrong
Answer：B
17、The wrong measure to ride a motorcycle in summer is to __________.
A、Drive at a high speed for a long time
B、Control the speed by the accelerator
C、Avoid using the brake
D、Avoid loading people or cargoes
Answer：A
18、When encountering this situation at the gate of a school, the driver should prepare to stop.
A、Right
B、Wrong
Answer：A
19、When using emergency brake, be aware of keeping the body of the motorcycle being perpendicular to the ground to avoid sideslip.
A、Right
B、Wrong
Answer：A
20、What is the meaning of this sign?
A、Customs inspection
B、Stop-for-inspection
C、Frontier inspection
D、No passing
Answer：B
21、When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he/she should try his/her best to change to a low gear and use engine braking to reduce the speed of the vehicle.
A、Right
B、Wrong
Answer：A
22、Which will affect the stopping distance?
A、Pavement conditions
B、Driver’s reaction time
C、The quantity of cargo and the structure of brake, etc.
D、The vehicle speed
Answer：ABCD
23、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.
A、Right
B、Wrong
Answer：B
24、What is the meaning of this sign?
A、Crosswalk lights
B、Watch for pedestrians
C、Attention to traffic lights
D、Intersection
Answer：C
25、When such circumstances happen suddenly, what should the driver do?
A、Reduce speed or stop to yield
B、Bypass in front of the pedestrians
C、Continuously sound the horn to alert the pedestrians
D、Bypass from behind the pedestrians
Answer：A