1、When driving on a muddy road, what should the driver do?
A、Try to avoid using the foot brake
B、Stop and observe the road ahead
C、Avoid shifting halfway as much as possible
D、Put in low gear ahead of time
Answer:ABCD
2、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
3、A motorcycle is not permitted to tow other vehicles or to be towed by other vehicles.
Answer:Y
4、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
Answer:N
5、When passing through a tunnel, the wrong measure is to ___________.
A、Keep safe distance when two vehicles cross each other
B、Driving with the low beam light
C、Use the hight beam light when two vehicles cross each other
D、Overtaking in the tunnel
Answer:CD
6、Dangerous chemicals possess the characteristics of explosion, inflammation, poison, erosion and radiation.
Answer:Y
7、When a motor vehicle stops in snow, which lamp should be turned on?
A、Front and rear fog lamps, clearance lamp and rear position lamp
B、Reverse lamp, clearance lamp and rear position lamp
C、Headlamp, clearance lamp and rear position lamp
D、Hazard lamps, clearance lamp and rear position lamp
Answer:D
8、At the scene of a traffic accident, once there is a leakage of toxic and harmful substances, people must be evacuated at the first time and alarmed immediately.
Answer:Y
9、Keep enough safe distance When a motor vehicle follows another vehicle, because ______.
A、Avoke a rear-end collision
B、The closer you get to the vehicle, the less easy it is to grasp the situation ahead of the vehicle.
C、Enough distance to avoid emergencies
D、Prevent being unable to detect the front vehicle brake in time due to the damage rear lamp of the front vehicle
Answer:ABCD
10、What is the meaning of this sign?

A、No U turn at intersection
B、No changing lane from both sides
C、No left or right turn
D、No going straight
Answer:C
11、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
12、When passing a turn or a curve section, the driver should slow down and disengage the clutch.
Answer:N
13、How to do in this situation?

A、Stop and yield to the pedestrians
B、Bypass from the front of the pedestrians
C、Honk to remind the pedestrians
D、Bypass from the rear of the pedestrians
Answer:A
14、When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.
Answer:Y
15、What is the meaning of this sign?

A、Reducing speed 40m ahead
B、Minimum speed is 40km/hr
C、Axle weight limit is 40 tons
D、Maximum speed limit is 40km/hr
Answer:D
16、What is the meaning of this sign?

A、Passing by the right side
B、Passing by the left side
C、Running to right side
D、Running the roundabout
Answer:D
17、What is the meaning of this sign?

A、Turn left
B、No going straight
C、Straight-going lane
D、One-way road
Answer:A
18、The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
Answer:Y
19、The first-aid measure to rescue a poisoned person is to _______.
A、Take warming-up measures
B、Bring him to a place where air is fresh
C、Give him artificial respiration
D、Depress the heart over the chest
Answer:B
20、When a wounded person is under the wheel or cargo, the wrong method is to pull the limbs of the wounded.
Answer:N
21、When a bicycle occupies the motor vehicle lane and obstructs the traffic, the driver should sound the horncontinuously and speed up to bypass on the left of the bicycle.
Answer:N
22、What is the meaning of this sign?

A、Intersection
B、Ring intersection
C、T-shaped intersection
D、Y-shaped intersection
Answer:A
23、When approaching a sharp curve, motor vehicle drivers should reduce speed only after entering the curve.
Answer:N
24、Why is it dangerous to overtake on a snowy mud road in heavy snow?
A、Snow can increase tire adhesion
B、The flying mud made the sight bad.
C、Long braking distance in case of emergency
D、Pavement under snow and mud is easier to skid.
Answer:BCD
25、When passing an intersection, vehicle motor drivers are not allowed to overtake.
Answer:Y
26、When a motorcycle wades across the water, the braking efficiency of the brake does not change.
Answer:N
27、When driving on a rough road, the driver should use low gear to keep low speed; try to choose roads with big pits to reduce bumpy feeling.
Answer:N
28、When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

Answer:N
29、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
30、When driving in icy and snowy weather, ________.
A、The tires can easily spin
B、The braking distance becomes longer
C、The tires can easily drift
D、Vehicle handling becomes more difficult
Answer:ABCD
31、Rescue personnel should check the breath of the unconscious person before applying any other emergency treatment.
Answer:Y
32、What is the meaning of this sign?

A、No passing
B、Driving at reduced speed
C、Time limit for entering
D、No entering
Answer:A
33、The wrong measure to use the brake of a motorcycle is to __________.
A、Simultaneously use the front and back brakes
B、Use the front brake first
C、Use the back brake first
D、Avoid using the front brake too early
Answer:B
34、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.
Answer:N
35、During normal driving, the driver should do his/her best to run close to or on the central line so as not to allow oncoming vehicles any opportunity to occupy his own route.
Answer:N
36、When putting out a fire disaster that gives out erosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and should operate from the windward side.
Answer:Y
37、When rescuing a wounded person suffering spinal fracture, it is necessary to ___________.
A、Take warm-keeping measure
B、Use soft stretcher to carry
C、Use sling to keep in position
D、Help the wounded person to move
Answer:C
38、When encountering this situation in a residential area, the driver may honk to urge them to yield.

Answer:N
39、When two vehicles approach each other on a foggy day, what is the best method of safe driving?
A、Turn on the high-beam
B、Slowdown and maintain a large safety distance
C、Turn on the low-beam
D、Turn on the fog lamp
Answer:B
40、Which of the following can effectively avoid driving fatigue
A、Take a proper rest after dinner before driving.
B、Driving continuously for no more than 4 hours
C、Keep a Good Sleep
D、Do npt eat too much
Answer:ABCD
41、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
42、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
43、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A、Unstable tire pressure
B、Even lower tire pressure
C、Driving resistance increases
D、Tire burst
Answer:D
44、When driving motor vehicles on the uphill section of a mountain road, the driver should _____.
A、Always pay attention to downstream vehicles
B、Advance at a uniform speed.
C、Avoid shifting whenever possible
D、Choosing high speed gear
Answer:ABC
45、What should the driver pay attention to when the motor vehicle passes a school?
A、Observe the traffic signs and markings
B、Slow down and pass slowly
C、Prohibited from sounding the horn
D、Pass rapidly
Answer:ABC
46、Violent wind can cause a sideways swerve to a running vehicle.
Answer:Y
47、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
48、When a motorcycle goes downhill on a mountain road, it is not allowed to overtake.
Answer:Y
49、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
50、What matters need attention when driving on a rainy day?
A、Avoid using the emergency brake or making sharp turns
B、Keep a safe enough distance
C、Observe the traffic situation of non-motor vehicles and surrounding pedestrians
D、Drive at a safe speed
Answer:ABCD
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