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、When driving a motor vehicle ready to enter a congested roundabout, the wrong measure is to ______.
A、Honk to indicate another vehicle to yield
B、Stop to yield
C、Driving into the congested intersection
D、Drive fast into the intersection
Answer:ACD
3、when passing an intersection without traffic lights, the driver finds people are crossing the street, the wrong measure for the driver to take is to __________.
A、Reduce speed or stop and yield
B、Honk to urge the pedestrians
C、Bypass
D、Weave through the pedestrians
Answer:BCD
4、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.
Answer:Y
5、The article that cannot be used to stop bleeding by dressing is _________.
A、Bondage
B、Sling
C、Tourniquet
D、Hemp rope
Answer:D
6、Turning on the high-beam is an effective way to improve visibility in fog weather.
Answer:N
7、Before riding a motorcycle, the driver should wear a safety helmet and adjust the angle of the rearview mirror till he can clearly watch the left side and the right side of the back.
Answer:Y
8、When a motor vehicle encounters pedestrian is passing at a crosswalk, the driver must slow down and pass slowly.
Answer:N
9、What is the meaning of this sign?

A、Crosswalk
B、Students’ passage
C、Watch for pedestrians
D、Children’s passage
Answer:A
10、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
11、What is the meaning of this sign?

A、A manned level crossing
B、Multi-crossing of railway and road
C、Grade separation level crossing
D、An unmanned level crossing
Answer:A
12、When evading an emergency, except for being calm what principle should be held by drivers?
A、Evading people first and then objects
B、Evading objects first and then vehicles
C、Evading vehicles first and then people
D、Evading objects first and then people
Answer:A
13、When following other vehicles on a foggy day, what should the driver do?
A、Maintain a large safety distance
B、Turn on the high-beam
C、Turn on the low-bea
D、Sound the horn in due time
Answer:A
14、When rescuing a wounded person in an emergency, it is necessary to firstly stop the bleeding by compression before other methods are taken according to the conditions of bleeding.
Answer:Y
15、What is the meaning of this sign?

A、School area
B、Watch for children
C、Crosswalk
D、Watch for pedestrians
Answer:B
16、What should be done by the driver who intends to overtake but the motor vehicle in front neither reduces its speed nor allows the right of way?
A、Continuously sounding the horn and accelerating to overtake
B、Accelerating and continuing to overtake
C、Refraining from overtaking
D、Following the vehicle in front closely and finding a chance to overtake
Answer:C
17、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
18、What is the meaning of this sign?

A、Slippery section
B、Sharp curve
C、Inverse curve
D、Continuous curves
Answer:C
19、When there is no bandage for rescuing a wounded person, which of the following measures is wrong?
A、Dress the wounds with a handkerchief
B、Dress the wounds with a towe
C、Dress the wounds with cotton clothes
D、Dress the wounds with string
Answer:D
20、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A、Turn on the headlamp and drive slowly
B、Turn on the fog lamp and drive slowl
C、Park in a safe place
D、Drive slowly close to the roadside
Answer:C
21、When the vehicles cross each other at night, what should the driver do if the vehicle coming in the opposite direction don’t turn off the high beam light?
A、Reduce speed for yield or stop on the right side.
B、Continuous change lights to remind the vehicle coming in the opposite direction
C、Turn on the high lights and force the coming car to change the lights
D、Move his sight to the right side to evade the light
Answer:ABD
22、When a wounded person suffering bone fracture in the thigh, shank and spine, it is necessary to keep the fracture in position and refrain to move the wounded person.
Answer:Y
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 driving on a long downhill road, which is the best way to control the speed?
A、Coast in neutral gear
B、Take a low gear
C、Depress the clutch
D、Pull up the handbrake
Answer:B
25、Which of the following method is correct to rescue an unconscious person?
A、Apply cardio-pulmonaryresuscitation immediately
B、Press the philtrum of the wounded person with force
C、Continuously slap the face of the wounded person
D、Check the breath of the wounded person before other emergency treatments
Answer:D
26、What needs attention when a motor vehicle drives on a road covered with ice and snow?
A、Braking length is extended
B、Anti-skating resistance will be greater
C、The adhesive force of the road will be greater
D、The braking length will be shorter
Answer:A
27、When use the brake of a motorcycle, use the front-wheel brake first, then use the back-wheel brake.
Answer:N
28、When driving into the traffic flow on a main road from a relief road, drivers should speed up.
Answer:N
29、What is the meaning of this sign?

A、Accident-prone section
B、Construction section
C、Reducing speed and going slowly section
D、Jammed section
Answer:A
30、What are the main reasons why driving a motor vehicle should not overtake on rainy days?
A、It is not easy for drivers around to see the overtaking signal.
B、Can not accurately judge the distance of vehicles around
C、Road is wet and slippery, and vehicles are prone to sideslip
D、The driver can not detect dangerous in time
Answer:ABCD
31、When a motorcycle passing through an interchange discovers it has chosen a wrong route, it should immediately make a U turn from where it is or reverse to change route.
Answer:N
32、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

Answer:N
33、You can make an U turn at this intersection.

Answer:N
34、In emergencies, people’s life safety should always be put in the first place.
Answer:Y
35、What is the meaning of this sign?

A、No right turn
B、No U turn
C、No going straight
D、No left turn
Answer:C
36、What is the meaning of this sign?

A、No passing for small vehicle
B、Passing for small vehicle only
C、Passing for motorized vehicle
D、No passing for small vehicle
Answer:C
37、What should motor vehicle drivers do when parking temporarily on a rainy day?
A、Turn on hazard lamp
B、Turn on front and back fog lamp
C、Turn on low-beam
D、Set up warning sign at the back of the vehicle
Answer:A
38、Motor vehicle drivers may make a U-turn in this area as long as it will not affect the passing of pedestrians.

Answer:N
39、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
40、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
41、Under such circumstances, what should be done by motor vehicle drivers in order to yield to the pedestrians politely?

A、Set off after pedestrians pass
B、Set off and bypass in front of the pedestrians
C、Sound the horn to warn the pedestrians to yield
D、Set off and approach the pedestrians slowly
Answer:A
42、What is the meaning of this sign?

A、Slippery section
B、Sharp curve
C、Inverse curve
D、Continuous curves
Answer:D
43、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.
Answer:Y
44、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:B
45、Serious wave will appear when the front tire blows out; the driver should release the accelerator, firmly hold the steering wheel with both hands, quickly gradually break down, and stop to yield.
Answer:Y
46、When parking temporarily on a snowy day, drivers should turn on the headlamp and fog lamp.
Answer:N
47、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
Answer:N
48、There is a risk of overtaking when driving a motor vehicle approaches the top of the slope on a mountainous road, because _____.
A、When approaching the top of the slope, the line of sight is blocked and it is impossible to observe the traffic situation.
B、When approaching the top of the slope, the line of sight is blocked. It is impossible to observe whether there are obstacles behind the top of the slope.
C、The speed is slower when approaching the top of the slope.
D、When approaching the top of the slope, the line of sight is blocked and the road direction behind the top of the slope can not be observed.
Answer:ABD
49、What is the meaning of this sign?

A、Bump road
B、Low-lying road
C、High outburst road
D、Hump bridge
Answer:B
50、When a motor vehicle encounters a group of youngsters bypassing the motor vehicles parking beside the road, the driver should slow down voluntarily and yield.
Answer:Y
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