1、Motor vehicles are not allowed to reverse in a tunnel.
A、Right
B、Wrong
Answer：A
2、The sign on the right indicates that driving along left side only.
A、Right
B、Wrong
Answer：A
3、When an erosive material catches fire, it should not be put out with water cannon.
A、Right
B、Wrong
Answer：A
4、When encountering this situation on a mountainous road, motor vehicle drivers should overtake the vehicle in front by speeding up.
A、Right
B、Wrong
Answer：B
5、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
6、The sign above the tunnel indicates a height limit of 3.5 meters on the road ahead.
A、Right
B、Wrong
Answer：A
7、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
8、The right-front sign indicates a time-regulated pedestrian area.
A、Right
B、Wrong
Answer：A
9、The broken yellow line in the center of the road indicates that bypassing by crossing the line is prohibited in any condition.
A、Right
B、Wrong
Answer：B
10、The sign on the right indicates right-hand turn only.
A、Right
B、Wrong
Answer：A
11、When the windscreen of a motor vehicle on the highway is cracked by flying rocks or debris which makes visibility poor, the driver should reduce speed gradually, turn on the hazardlamps, drive to a place where it will not obstruct the traffic flow and stop there.
A、Right
B、Wrong
Answer：A
12、The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.
A、Right
B、Wrong
Answer：A
13、Which of the following measures should be taken first when rescuing a wounded person suffering blood loss?
A、Observe
B、Dress the wounds
C、Stop bleeding
D、Inquire
Answer：C
14、It is an illegal act for the driver to make calls while driving.
A、Right
B、Wrong
Answer：A
15、The sign on the right warns of a one-way tunnel ahead.
A、Right
B、Wrong
Answer：B
16、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.
A、Right
B、Wrong
Answer：B
17、Under this circumstance, motor vehicle drivers should not reduce speed.
A、Right
B、Wrong
Answer：B
18、Sounding the horn on a foggy daY can arouse the attention of the opposite side. After hearing the horn from the opposite side, the driver should also sound their own horn to respond.
A、Right
B、Wrong
Answer：A
19、How many kinds of law-breaking acts are displayed in flash 5?
A、One
B、Two
C、Three
D、Four
Answer：C
20、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