1、When rescuing a wounded person in coma causing by excessive blood loss, it is necessary to take measures to prevent heat loss.
Answer:Y
2、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
3、This sign warns of an intersection of railways and highways ahead.

Answer:Y
4、When the motor vehicle stops on a downhill section how should the driver use the foot brake?
A、Earlier than on a level road
B、Later than on a level road
C、As timely as on a level road
D、Gently depress the foot brake pedal
Answer:A
5、After entering the acceleration lane of an expressway, the driver should increase the speed to how many kilometers per hour?
A、More than 30 km/hour
B、More than 40 km/hour
C、More than 50 km/hour
D、More than 60 km/hour
Answer:D
6、The yellow broken line on the curb indicates that vehicles are not allowed to stop and let passengers embark or disembark or load and unload freight at the roadside.

Answer:N
7、Which is the wrong measure to avoid tire burst?
A、Reduce tire pressure
B、Check tires regularly
C、Remove foreign matters from the tire tread grooves timely
D、Replace tires that have cracks or deep cuts
Answer:A
8、When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.
Answer:N
9、When there is a sudden braking failure on a downhill road, what should be done by the driver?
A、Driving to an emergency lane and reducing speed to stop
B、Dropping the gear by two positions
C、Changing to the reverse gear to force the vehicle to stop
D、Reducing speed by pulling up the handbrake
Answer:A
10、The sign on the right indicates right-hand turn only.

Answer:Y
11、The sign on the right warns of a hump bridge right ahead.

Answer:N
12、Under such circumstances, what should be done by a motor vehicle driver in order to yield out of courtesy?

A、Driving at a higher speed
B、Closely following the vehicle in front
C、Driving at a higher speed by the right side
D、Driving at a lower speed by the right side
Answer:D
13、The sign on the right warns of a guarded railway intersection ahead.

Answer:N
14、The sign in front indicates a one-way lane after turning right.

Answer:Y
15、The sign on the right warns of a ferry crossing 100 meters after turning right at the intersection ahead.

Answer:Y
16、Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?

A、Sounding the horn to warn the vehicle that overtook
B、Reducing speed or pulling over by the right side
C、Protesting by turning on the high-beam
D、Catching up with and overtaking the vehicle that overtook, and offering admonitions
Answer:B
17、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
Answer:N
18、If a motor vehicle experiences a "water sliding" phenomenon when running on an expressway in rain, what should the driver do?
A、Slow down by suddenly depressing the brake pedal
B、Slow down by slowly releasing the accelerator pedal
C、Turn the steering wheel immediately to adjust the direction
D、Speed up to increase the displacement of the wheels
Answer:B
19、As shown in the flash, the driver's act is correct.

Answer:N
20、When encountering a situation like changing to a left lane, motor vehicle drivers should vield.

Answer:Y
21、When driving on a long downhill road, which is the best way to control driving speed?
A、Coast in neutral gear
B、Depress the clutch and coast
C、Use the engine to brake
D、Depress the brake pedal continuously
Answer:C
22、This sign warns that the section ahead is under traffic monitoring.

Answer:Y
23、The sign indicates no overtaking on the section ahead.

Answer:N
24、When finding a tire burst on the road, the driver should gently depress the brake pedal, reduce speed and stop the vehicle slowly.
Answer:Y
25、Motor vehicles are not allowed to reverse in a tunnel.
Answer:Y
26、The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

Answer:Y
27、The sign in front indicates the name and number of the highway.

Answer:Y
28、Which lamp should be turned on when motor vehicles pass through a road section at night where the street light condition is good?
A、Front and rear fog lamps
B、Low-beam
C、High-beam
D、Hazard lamp
Answer:B
29、When driving on an expressway, which of the following statements is correct?
A、Drives may overtake on either the ramp, the acceleration lane or the deceleration lane
B、Drives are prohibited from reversing, driving in the opposite direction or making a U turn by crossing the central dividing strip
C、Drivers may drive on the emergency lane in a non-emergency case
D、Drives may test a motor vehicle or learn to drive
Answer:B
30、Drivers are not allowed to cross these lane-dividing lines when overtaking in the same direction.

Answer:Y
31、When driving on a muddy road, what should the driver do?
A、Try to avoid using the foot brake
B、Drive slowly in mid or low gear
C、Firmly hold the steering wheel
D、Speed up and pass through
Answer:ABC
32、Which one of the following statements is the safest measure for a motor vehicle driver to take on this kind of road?

A、Accelerate to overtake the vehicle in front as soon as possible
B、Sound the horn to warn the vehicle in front to vield
C、Follow the vehicle in front and keep a certain distance
D、Overtake the vehicle in front from its righthand
Answer:C
33、Under such circumstances, motor vehicle drivers lould follow the vehicle in front and drive into the Intersection to wait.

Answer:N
34、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
35、What kind of harmful effect will be brought about by continuously using the foot brake on a long downhill road?
A、Shorten the engine's service life
B、Make the driver feel tired
C、Easily cause the vehicle to overturn
D、Reduce the braking efficiency
Answer:D
36、When approaching another vehicle at night, why should the driver alternate between high-and-low-beam at a distance more than 150 meters?
A、Warn each other before passing
B、Driving habit
C、Easy to observe the situation ahead from either side
D、Courtesy
Answer:C
37、What should the driver do when seeing these hand signals.

A、Stop and wait
B、Go straight and pass through the intersection
C、Turn right at the intersection
D、Turn left at the intersection
Answer:A
38、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
39、Upon encountering this traffic signal, how should a driver react?

A、Observe the traffic situation and pass at a reduced speed
B、Pass at an increased speed without changing gears
C、Pass before the train comes
D、Crossing the stop line is prohibited
Answer:D
40、The red car is allowed to drive on this lane.

Answer:N
41、The sign in front indicates a one-kilometer distance from the next left exit.

Answer:N
42、Motor vehicle drivers may reverse at an intersection.
Answer:N
43、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
44、The sign on the right indicates that driving along left side only.

Answer:Y
45、Drivers may temporarily cross these central broken and solid yellow lines when overtaking.

Answer:Y
46、When a motor vehicle breaks down on a mountain road, what should the driver do?
A、Park on a downhill section
B、Park on an uphill section
C、Park on a gentle section of the mountain road
D、Park on the crest of a slope
Answer:C
47、Having driven his vehicle at 110km/hour on an urban road, Mr. Lin is trying to leave the scene after a rear-end collision but is held back by bystanders. The alcohol concentration in his blood, tested in an alcohol test by the traffic police, is 135.8mg per hundred milliliters. Which of the following law-breaking acts did Mr. Lin commit?
A、Drunk driving
B、Speeding
C、Fatigued driving
D、Hit-and-run driving
Answer:ABD
48、On which of the following roads may the wheels be most easily locked when braking?
A、Concrete road
B、Dirt road
C、Road covered by ice and snow
D、Sand road
Answer:C
49、How many kinds of law-breaking acts are displayed in flash 4?

A、One
B、Two
C、Three
D、Four
Answer:C
50、The solid yellow line on the curb indicates that temporary stopping or parking is allowed at the roadside.

Answer:N
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