1、Once inflammable gas causes a fire disaster, it should be put out with water in good time.
Answer:N
2、The sign on the right indicates that the speed limit of 40km/hour is lifted on the road ahead.

Answer:Y
3、The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.

Answer:Y
4、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
Answer:Y
5、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.
Answer:Y
6、The right-front sign indicates a time-regulated pedestrian area.

Answer:Y
7、The sign on the right is an advance announcement of the highway destination.

Answer:N
8、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
9、A motor vehicle should slow down and stop at this level crossing.

Answer:Y
10、Under such circumstance at an intersection. motor vehicle drivers should be prepared to stop and yieldat any time.

Answer:Y
11、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
12、The sign on the right side warns of crosswind on the mountain pass ahead.

Answer:Y
13、Motor vehicle drivers don't need to fasten their seatbelt
Answer:N
14、Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
A、Speeding
B、Exceeding the carrying capacity of the motor bus
C、Driving a motor vehicle overdue for annual inspection
D、Improper operation
Answer:B
15、The sign on the right warns of entering a tunnel, and requires reduced speed.

Answer:N
16、The sign on the right side indicates no entry for all vehicles.

Answer:Y
17、The broken white line on the right side of the road indicates that drivers are allowed to change lanes by crossing the line.

Answer:Y
18、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.
Answer:Y
19、A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
Answer:N
20、When a motor vehicle turns left at this intersection the driver should change to the left lane in advance by the guide arrow.

Answer:Y
21、When a head-on collision with another vehicle is unavoidable, what should the driver do?
A、Change head-on collision to side collision
B、Immediately turn the steering wheel to the right side to evade
C、Immediately apply emergency braking
D、Immediately turn the steering wheel to the left side to evade
Answer:C
22、It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

Answer:N
23、When there is a braking failure on a downhill road, what should not be done by the driver?
A、Steering the motor vehicle to the uphill direction
B、Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside
C、Driving to the emergency lane and stop the vehicle there
D、Pulling up the stopping brake or change the gear to two positions lower
Answer:D
24、The sign on the right warns of a one-way tunnel ahead.

Answer:N
25、For evading an emergency on an expressway, which of the following principles should drivers stick to?
A、Evading vehicles first and objects later
B、Evading people first and objects later
C、Evading vehicles first and people later
D、Evading objects first and people later
Answer:B
26、After setting off from a roadside, motor vehicle drivers should watch both sides of the road, turn left and drive into the normal lane slowly.
Answer:Y
27、When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.
Answer:N
28、When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?
A、Stop and identify the cause
B、Control the steering and drive slowly
C、Drive at a lower speed
D、Keep the vehicle going straight
Answer:A
29、How should lamps be used when a motor vehicle meets an oncoming bicycle on a narrow road or a narrow bridge at night?
A、Continuously change between low-beam and high-beam
B、Use clearance lamp
C、Use high-beam
D、Use low-beam
Answer:D
30、The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

Answer:Y
31、What should drivers keep in mind when driving on amountainous road?
A、Keep a safe distance
B、Avoid occupancy of another lane when making a turn
C、Downshift in advance when ascending an abrupt slope
D、Taking full advantage of engine braking when descending a long slope
Answer:ABCD
32、The sign on the right indicates a passing bay ahead.

Answer:Y
33、Two parallel broken double-yellow lines indicate the position of a diversion lane.

Answer:Y
34、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
35、When overtaking on a rainy day, drivers should turn on headlamps and sound a long horn.
Answer:N
36、How to run when encountering this situation at the intersection?

A、stop and wait
B、obey the traffic lights
C、run straight on the right side
D、may turn right
Answer:A
37、This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

Answer:N
38、Mr. Shi drove a low-speed cargo vehicle (capacity 1.2 tons)with 4.05 tons of cargo. At the spot of 51 kilometers mark by 260 meters on the No. 314 County Road in Ningjin County, the cargo vehicle had a head-on collision with a normally running midsize bus( capacity 11 people and carrying12) from the opposite direction after passing the central line of the road and overtaking the front vehicle in the same direction. As a result of this accident, 10 people were killed and 2 injured. What are the illegal acts in this case?
A、The cargo vehicle carried more cargo than capacity
B、The cargo vehicle illegally overtook other vehicles
C、The bus carried more passengers than capacit
D、The driver of the bus kept driving when tired
Answer:ABC
39、The sign on the right warns of an abrupt slope section ahead.

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

Answer:Y
41、How many kinds of law-breaking acts are displayed in flash 4?

A、One
B、Two
C、Three
D、Four
Answer:C
42、The white zig-zag line on the highway serves as a reference for the speed of a driver.

Answer:N
43、What should the driver do upon finding that one of the left tires is leaking while driving?
A、Brake slowly to slow down
B、Brake swiftly to slow down
C、Turn to the right side swiftly
D、Apply emergency braking
Answer:A
44、The sign on the right indicates that sounding the horn is prohibited here.

Answer:N
45、Which one of the following ways to pass this intersection is correct?

A、Turn left or right
B、Drive straight or turn left
C、Turn left
D、Drive straight or turn right
Answer:D
46、The sign on the right warns of an uneven road ahead.

Answer:Y
47、The driver should pay attention to the left side when the motor vehicle passes this intersection.

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

Answer:Y
49、When this signal is constantly flashing, how should a driver react?

A、Speed up as soon as possible
B、Pull over and wait
C、Observe the traffic situation around to make sure of safe driving
D、Refrain from passing
Answer:C
50、When a motor vehicle passes over an overflowing bridge, what should the driver do after stopping and observing closely?
A、Change to a high gear and pass rapidly
B、Constantly observe the changes of the flow
C、Prepare to stop at any time
D、Change to a low gear and pass through at a constant speed
Answer:D
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