1、The sign on the right warns of an unguarded railway crossing 150 meters ahead.
A、Right
B、Wrong
Answer：A
2、Drivers may turn left when traffic police give these hand signals.
A、Right
B、Wrong
Answer：A
3、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
4、The sign on the right indicates a passing bay ahead.
A、Right
B、Wrong
Answer：A
5、The red car is allowed to drive on this lane.
A、Right
B、Wrong
Answer：B
6、Drivers are not allowed to drive on or across these filled-in slanted yellow lines.
A、Right
B、Wrong
Answer：A
7、The sign in front gives information about the direction of road exits.
A、Right
B、Wrong
Answer：A
8、Driving and smoking has no negative effect on safe driving
A、Right
B、Wrong
Answer：B
9、Motor vehicles are not allowed to reverse in a tunnel.
A、Right
B、Wrong
Answer：A
10、Which one of the following is the safest way when driving a motor vehicle on this road?
A、Cutting speed or stopping to yield
B、Driving along the center of the road
C、Keeping a normal speed
D、Approaching vehicles by taking the opposite lane
Answer：A
11、Motor vehicle drivers are allowed to overtake on this road section.
A、Right
B、Wrong
Answer：B
12、When the engine suddenly stalls on the road, what should the driver do?
A、Stop the vehicle and overhaul it immediately
B、Immediately turn on the hazard lamps
C、Move the vehicle to a place where it will not obstruct the traffic flow
D、Set up a breakdown warning sign
Answer：BCD
13、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.
A、Right
B、Wrong
Answer：A
14、The sign on the right warns of an uneven road ahead.
A、Right
B、Wrong
Answer：A
15、The motor vehicle should slow down and pass slowly in this situation.
A、Right
B、Wrong
Answer：A
16、This road marker indicates that the minimum speed for this road section is 60 km/hour.
A、Right
B、Wrong
Answer：B
17、The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.
A、Right
B、Wrong
Answer：A
18、When leaving an expressway, drivers should enter the ramp after slowing down in the deceleration lane.
A、Right
B、Wrong
Answer：A
19、If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A、The driver and all passengers should promptly get off the motor vehicle from the left side door
B、Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C、Turn on the hazard lamp and the high-beam
D、Stand in a safe place outside the guardrail
Answer：D
20、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
21、Motor vehicles are not allowed to stop in this area for a long time.
A、Right
B、Wrong
Answer：A
22、How will the adhesive force of road change when speed increases on a damp and slippery road?
A、Increase sharply
B、increase gradually
C、decrease sharply
D、No change
Answer：C
23、The driver may turn right directly at this intersection.
A、Right
B、Wrong
Answer：B
24、When encountering a road like this, motor vehicle drivers should downshift in advance to maintain the dynamic of the motor vehicle.
A、Right
B、Wrong
Answer：A
25、The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.
A、Right
B、Wrong
Answer：B