1、Under such circumstances, motor vehicles are not allowed to overtake.
A、Right
B、Wrong
Answer：A
2、What should be done to keep safe when a motor vehicle driver is overtaking in this condition?
A、Reducing speed and keeping a safe distance
B、Continuously sounding the horn to indicate the vehicle in front
C、Accelerating to pass while keeping a certain distance
D、Overtaking by occupying the opposite lane
Answer：A
3、When driving in rain or snow, the driver should turn left to stabilize the vehicle if the motor vehicle slides to the right side.
A、Right
B、Wrong
Answer：B
4、When passing another vehicle on a foggy day, what should drivers do?
A、Slow down and pass slowly
B、Maintain a safety distance
C、Properly use lamps
D、Drive at a high speed
Answer：ABC
5、Motor vehicle drivers are allowed to overtake on this road section.
A、Right
B、Wrong
Answer：B
6、In this situation, motor vehicles are permitted to stop temporarily at bus stations.
A、Right
B、Wrong
Answer：B
7、The sign on the right indicates that no restriction for temporary parking.
A、Right
B、Wrong
Answer：B
8、Motor vehicles are not permitted to change lanes in this position.
A、Right
B、Wrong
Answer：A
9、What is the best way to make turns on this kind of curving mountain road?
A、Drive along the outer side of the curve
B、Slow down, sound the horn and drive on the right
C、Borrow the opposite lane
D、Drive along the central line of the road
Answer：B
10、The driver may turn right directly at this intersection.
A、Right
B、Wrong
Answer：B
11、The sign on the right warns of an uneven road ahead.
A、Right
B、Wrong
Answer：A
12、The sign on the right warns of a dangerous mountainside road on the left of the road ahead.
A、Right
B、Wrong
Answer：B
13、Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What's the main illegal act committed by MrQian?
A、Making a cellphone call while driving
B、Speeding
C、Carrying more people than permitted
D、Fatigued driving
Answer：BC
14、This sign warns to bypass from either side to avoid roadblock.
A、Right
B、Wrong
Answer：A
15、It is illegal to change lanes without turning on indicators.
A、Right
B、Wrong
Answer：A
16、The sign on the right indicates the road width ahead is limited to 3 meters.
A、Right
B、Wrong
Answer：A
17、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.
A、Right
B、Wrong
Answer：A
18、The sign on the right warns of a hump bridge right ahead.
A、Right
B、Wrong
Answer：B
19、When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A、Right
B、Wrong
Answer：B
20、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
21、The sign on the right indicates a 200-meter distance from the gas station ahead.
A、Right
B、Wrong
Answer：A
22、Drivers may go straight and pass through when traffic police give these hand signals
A、Right
B、Wrong
Answer：B
23、This sign indicates the traffic broadcast and radio television channel of highway.
A、Right
B、Wrong
Answer：B
24、When reversing in this condition, in which of the following ways can motor vehicle drivers keep safe?
A、Reverse at a lower speed
B、Voluntarily stop and yield
C、Continuously sound the horn to alert
D、Reverse in a clockwise direction
Answer：B
25、The sign on the right warns of a wildlife protection area ahead.
A、Right
B、Wrong
Answer：B