1、When a gas tanker is leaking heavily, which of the following measures is wrong?
A、Cut off the power
B、Wear gas mask and protect gloves
C、Turn off the valve to stop leaking
D、Evacuate people to the leeward side
Answer：D
2、The wrong method to rescue a poisoned person in a traffic accident is to ______.
A、Bring him to a place where air is fresh
B、Take off clothes that are exposed to toxic air
C、Clean exposed areas with clean water
D、Stay in the original place and wait for the rescue personnel
Answer：D
3、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.
A、Right
B、Wrong
Answer：A
4、Under such circumstances, what should motor vehicle drivers do?
A、Pass slowly at a lower speed
B、Speed up and pass
C、Continuously sound the horn and pass
D、Pass at a normal speed
Answer：A
5、When a motorcycle wades across the water, the braking efficiency of the brake does not change.
A、Right
B、Wrong
Answer：B
6、When rescuing a wounded person in coma, it is necessary to take warm-keeping measures to prevent heat loss.
A、Right
B、Wrong
Answer：A
7、How should lamps be used by the motor vehicle driver who follows a vehicle on a road section at night where he street light condition is good?
A、Turn off the headlamp
B、Use high-beam
C、Turn off all lamps
D、Use low-beam
Answer：D
8、While driving a motorcycle, it is permitted to keep one hand on the handlebar but not allowed two hands leave handle bars at the same time.
A、Right
B、Wrong
Answer：B
9、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
10、What is the meaning of this sign?
A、Watch for long time honking
B、An unmanned level crossing
C、A manned level crossing
D、Multi-crossing of railway and road
Answer：B
11、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
12、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
13、What is the meaning of this sign?
A、Continuous down slopes
B、Steep downhill road
C、Steep uphill road
D、Continuous up slopes
Answer：A
14、When the wounded person is suffering main artery bleeding, where should the rescue personnel press by thumb to stop the bleeding?
A、The artery near the heart
B、The artery lower to the wound
C、The artery further from the heart
D、The artery in the center of the wound
Answer：A
15、When rescuing a wounded person who has been poisoned by toxic gas, the first measure is to send him to a place where air is fresh so that he will not continue to be poisoned.
A、Right
B、Wrong
Answer：A
16、What is the meaning of this sign?
A、Going straight and right turn
B、Going straight and left turn
C、No going straight and no left turn
D、Right turn and left turn only
Answer：B
17、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
18、When a motor vehicle encounters pedestrian is passing at a crosswalk, the driver must slow down and pass slowly.
A、Right
B、Wrong
Answer：B
19、When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.
A、Right
B、Wrong
Answer：B
20、What are the driving behaviors that cause accidents when a motor vehicle turns to a turning road?
A、Vehicles occupy opposite lanes
B、Turn the steering wheel sharply in the bend
C、Do not slow down before turning
D、Motor vehicles drive on the right side of the road
Answer：ABC
21、Speeding up to go though the intersection before the light turns to red in this case.
A、Right
B、Wrong
Answer：B
22、Whats the meaning of this mark on the road?
A、The lane for non-motorized vehicles
B、The special lane for motorcycles
C、The special lane for battery bicycles
D、the special lane for bicycles
Answer：A
23、When the tire pressure is too low, what can happen when driving at a high speed?
A、Tire pressure will be unstable
B、Tire pressure will increase
C、Driving resistance will decrease
D、The tire will burst
Answer：D
24、When running in a high speed, if only use the front brake, the driver can be easily thrown out due to the inertia.
A、Right
B、Wrong
Answer：A
25、What is the meaning of this sign?
A、Intersection
B、Ring intersection
C、T-shaped intersection
D、Y-shaped intersection
Answer：A