1、How many kinds of law-breaking acts are displayed in flash 4?
A、One
B、Two
C、Three
D、Four
Answer：C
2、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
3、The sign in front indicates that vehicles except large passenger vehicles are not allowed to drive on the right lane.
A、Right
B、Wrong
Answer：B
4、The sign in front indicates that the highway entry is on the right side of the road.
A、Right
B、Wrong
Answer：B
5、Under such circumstances, motor vehicles are allowed to cross the central solid line to overtake.
A、Right
B、Wrong
Answer：B
6、When encountering a road like this, motor vehicle drivers may make good use of neutral gear to coast.
A、Right
B、Wrong
Answer：B
7、Drivers may turn left when seeing these hand signals.
A、Right
B、Wrong
Answer：A
8、Drivers may go ahead when traffic polices posture is like this.
A、Right
B、Wrong
Answer：A
9、The sign on the right warns for children on the section ahead.
A、Right
B、Wrong
Answer：A
10、When rescuing a wounded person suffering from spinal fracture, which of the following measuresshould be taken?
A、Prevent heat loss
B、Rescue the wounded person with a soft stretcher
C、Keep the wounded part in position with a sling
D、Help the wounded person when walking
Answer：C
11、Which of the following materials should not be used to stop bleeding?
A、Bandage
B、Sling
C、Tourniquet
D、Hemp rope
Answer：D
12、The sign on the right side warns of a sharp right turn ahead.
A、Right
B、Wrong
Answer：A
13、Motor vehicle drivers should use the windscreen wiper when setting off on a rainy day
A、Right
B、Wrong
Answer：A
14、When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.
A、Right
B、Wrong
Answer：A
15、As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.
A、Right
B、Wrong
Answer：A
16、The sign in front indicates a one-way lane after turning left.
A、Right
B、Wrong
Answer：A
17、The sign on the right warns of a bumpy road ahead.
A、Right
B、Wrong
Answer：B
18、The sign on the right warns drivers to yield for oncoming motor vehicles.
A、Right
B、Wrong
Answer：B
19、When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.
A、Right
B、Wrong
Answer：B
20、When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.
A、Right
B、Wrong
Answer：A
21、The marking on the road surface indicates that the speed limit of this road section is 80 km/hour.
A、Right
B、Wrong
Answer：B
22、When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.
A、Right
B、Wrong
Answer：A
23、Drivers may turn left when traffic police give these hand signals.
A、Right
B、Wrong
Answer：B
24、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.
A、Right
B、Wrong
Answer：B
25、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