1、When driving on road sections where safe sight distance is affected, such as the top of a ramp, what should drivers do to ensure safety?
A、Rush through
B、Use hazard lamp
C、Cut speed and sound the horn
D、Drive at will
Answer：C
2、When there is a braking failure on a downhill road, if there is no other alternative, the driver may rub the vehicle body against the rocks and trees on roadside to force the vehicle to slow down and stop.
A、Right
B、Wrong
Answer：A
3、When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A、Turn on the headlamp and drive slowly
B、Turn on the fog lamp and drive slowl
C、Park in a safe place
D、Drive slowly close to the roadside
Answer：C
4、When a motor vehicle passes over an inundated road what should the driver do?
A、Stop and look at the situation
B、Make sure it's safe and pass over at a low speed
C、Intermittently and gently depress the brake pedal then wading across the water
D、Continuously but gently depress the brake pedal then wading across the water
Answer：ABC
5、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are three motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.
A、Right
B、Wrong
Answer：B
6、The sign in front indicates a one-kilometer distance from the next left exit.
A、Right
B、Wrong
Answer：B
7、Drivers may turn left when seeing these hand signals.
A、Right
B、Wrong
Answer：A
8、The sign on the right warns of no passing due to collapse on the road ahead.
A、Right
B、Wrong
Answer：B
9、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.
A、Right
B、Wrong
Answer：A
10、The crosswalk of the intersection warns that pedestrians have priority.
A、Right
B、Wrong
Answer：A
11、The road marker indicates that vehicles are not allowed to make a U-turn at the intersection ahead.
A、Right
B、Wrong
Answer：A
12、The sign on the right warns of three or more winding roads ahead.
A、Right
B、Wrong
Answer：B
13、The motor vehicle should stop on the right and wait in this situation.
A、Right
B、Wrong
Answer：A
14、Under such circumstances, motor vehicle drivers should stop and yield
A、Right
B、Wrong
Answer：A
15、When encountering this situation at the gate of a school, the driver should prepare to stop.
A、Right
B、Wrong
Answer：A
16、The sign on the right warns of a winding road to the left ahead.
A、Right
B、Wrong
Answer：B
17、When driving onto the left lane, motor vehicle drivers are allowed to make a U-turn.
A、Right
B、Wrong
Answer：A
18、When a motor vehicle accidentally hits the guardrail of a highway, an effective protective measure is to turn dramatically in the opposite direction.
A、Right
B、Wrong
Answer：B
19、The sign on the right warns of a dangerous mountainside road ahead.
A、Right
B、Wrong
Answer：A
20、The sign on the right side warns of an abrupt downhill section ahead.
A、Right
B、Wrong
Answer：B