1、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
2、When driving on a damp and slippery road, drivers should avoid using the emergency brake to his/her best ability.
Answer:Y
3、When a motor vehicle temporarily stops in fog, which lamp should be turned on?
A、Hazard lamp, clearance lamp and rear position lamp
B、Left-turn indicator, clearance lamp and rear position amp
C、Headlamp, clearance lamp and rear position lamp
D、Reverse lamp, clearance lamp and rear position lamp
Answer:A
4、Two parallel broken double-yellow lines indicate the position of a diversion lane.

Answer:Y
5、When a motor vehicle equipped with ABS makes an emergency brake, the driver can tread the brake pedal heavily.
Answer:Y
6、It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

Answer:N
7、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?
A、Speeding
B、Fatigued drivin
C、Carrying more passengers than permitted
D、Driving a motor vehicle with potential safety hazard
Answer:AD
8、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
9、The sign on the right side indicates no entry for all vehicles.

Answer:Y
10、If a motor vehicle has an accident on a foggy day and stops on an expressway, which of the following acts is dangerous?
A、Leaving the motor vehicle as soon as possible
B、Standing outside the guardrail as much as possible
C、Turning on the hazard lamp and fog lamp
D、Placing a warning sign behind the vehicle in the oncoming direction
Answer:D
11、Motor vehicle drivers may reverse at an intersection.
Answer:N
12、This sign warns that the section ahead is under traffic monitoring.

Answer:Y
13、When a motor vehicle breaks down and cannot be moved away from the emergency lane or the road shoulder, the driver and all passengers should get off the vehicle and wait on the road side instead of leaving the expressway.
Answer:N
14、Matches, sulfur and red phosphorus belong to which of the following dangerous chemicals?
A、Explosives
B、Oxidizing materials
C、Self-igniting articles
D、Inflammable solid materials
Answer:D
15、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
16、When driving a motor vehicle not equipped with the anti-lock braking system(ABS), what should the driver do if he/she brakes on a road covered by ice and snow?
A、Gently or intermittently depress the brake pedal
B、Depress the brake pedal as on other roads
C、Violently depress the brake pedal
D、Suddenly depress the pedal with force
Answer:A
17、Drivers are not allowed to drive on or across these filled-in slanted yellow lines.

Answer:Y
18、Those traffic police signals mean turning right.

Answer:N
19、When driving in rain or snow, the driver should turn left to stabilize the vehicle if the motor vehicle slides to the right side.
Answer:N
20、Before setting off, it is necessary to check the driving cabin, engine cabin, external and tires of the motor vehicle.
Answer:Y
21、The sign on the right warns of an abrupt slope section ahead.

Answer:Y
22、The sign in the red circle indicates that the left road is only for small vehicles.

Answer:N
23、When encountering a road like this, motor vehicle drivers should downshift in advance and- control speed by braking the engine.

Answer:Y
24、When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.

Answer:N
25、When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?
A、Set up a breakdown warning sign 150 meters behind the vehicle
B、Set up a breakdown warning sign 100 meters behind the vehicle
C、If it happens at night, turn on the clearance lamp and rear position lamp
D、Turn on the hazard lamps
Answer:ACD
26、The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

Answer:Y
27、The sign on the right indicates an ETC lane at toll station ahead.

Answer:Y
28、The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

Answer:Y
29、The guide line of a changeable lane indicates that drivers can choose their direction at will.

Answer:N
30、When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he/she can avoid a rear-end collision.
Answer:N
31、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
32、Under such circumstances, motor vehicle drivers should stop and yield

Answer:Y
33、What should the driver pay attention to when the motor vehicle on the main road approaches a junction with a feeder road?

A、Slow down in advance and pay attention to other motor vehicles
B、Maintain the normal speed
C、Sound the horn and pass rapidly
D、Speed up and pass rapidly
Answer:A
34、As shown in this picture, the vehicles intending to turn left are not allowed to drive into left-turn waiting area directly to wait for green light.

Answer:N
35、In which ones of the following ways can motor vehicle drivers effectively prevent braking failure?
A、Maintaining the braking system periodically
B、Checking the free brake pedal travel before driving
C、Using the braking system correctly to avoid brake-fade
D、For vehicles with hydraulic braking system, checking if the brake fluid leaks before driving
Answer:ABCD
36、In such circumstances, which one of the following statements is the safest measure for a motor vehicle driver to take?

A、Accelerate to overtake the vehicle in front as soon as possibl
B、Voluntarily reduce speed and refrain from overtaking
C、Sound the horn to warn the vehicle in front to yield
D、Turn on the headlamp to warn the oncoming vehicle to yield
Answer:B
37、The sign on the left indicates no U-turn at the intersection ahead.

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

Answer:N
39、What should be done by drivers in order to drive safely on the road in this condition?

A、Make a large turn on the left side of the road
B、Make a turn on the central line of the curve
C、Make a small turn on the right side of the road
D、Make a turn by borrowing the opposite lane
Answer:C
40、Under such circumstances, what should motor vehicle drivers do?

A、Overtake the vehicle quickly on its left
B、Keep a long braking space
C、Continuously sound the horn to alert the vehicle in front
D、Overtake the vehicle quickly from its right
Answer:B
41、The sign on the right indicates that vehicles from the primary road have priority.

Answer:Y
42、What's the meaning of the sign on the right?

A、Drive on the right side of the road ahead
B、No entry ahead
C、One-way road ahead
D、Watch for the right-hand intersection ahead
Answer:C
43、The sign on the right indicates an inspection station 100 meters ahead.

Answer:Y
44、When a motor vehicle has deviated from the straight moving direction and an accident is unavoidable, the driver should decisively and continuously depress the brake pedal so as to shorten the stopping distance and reduce the impact of vehicle collision.
Answer:Y
45、If a motor vehicle misses an exit on the expressway, the driver may reverse along the road shoulder.
Answer:N
46、What's the main impact of foggy weather on safe driving?
A、Easy to slide sideways
B、Low visibility
C、Increase the resistance
D、Widen the field of vision
Answer:B
47、What is the function of ABS during emergency braking?
A、Shortening the braking distance
B、Keeping steering capacity of the motor vehicle
C、Relief the braking inertia
D、Controlling directions automatically
Answer:B
48、Motor vehicles are not allowed to reverse in a tunnel.
Answer:Y
49、When driving into the traffic flow on a main road from a relief road, drivers should speed up.
Answer:N
50、The sign on the right warns that the road will narrow over the next 5 kilometers.

Answer:Y
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