1、The driver should speed up to 40 kilometers per hour when he/she sees this traffic sign.
A、Right
B、Wrong
Answer：B
2、When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are two 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：A
3、The sign on the right indicates an ETC lane at toll station ahead.
A、Right
B、Wrong
Answer：A
4、Driving and smoking has no negative effect on safe driving
A、Right
B、Wrong
Answer：B
5、The sign on the right warns of a danger from rockfall on the left side.
A、Right
B、Wrong
Answer：A
6、The sign on the left indicates no U-turn at the intersection ahead.
A、Right
B、Wrong
Answer：A
7、At this moment, the driver may speed up and pass the intersection rapidly.
A、Right
B、Wrong
Answer：B
8、The sign on the left indicates the destinations of two highway directions
A、Right
B、Wrong
Answer：A
9、Drivers may turn left when traffic police give these hand signals.
A、Right
B、Wrong
Answer：A
10、The sign on the right warns to keep a safe distance on the road ahead.
A、Right
B、Wrong
Answer：B
11、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.
A、Right
B、Wrong
Answer：A
12、Mr Li drove a large bus with 21 passengers( capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour(speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What's the main illegal act committed by Mr Li?
A、Speeding
B、Fatigued drivin
C、Carrying more passengers than permitted
D、Driving a motor vehicle with potential safety hazard
Answer：AD
13、The diamond-shaped broken line warns that drivers should drive at a lower speed on the road sections ahead.
A、Right
B、Wrong
Answer：A
14、What should the driver do in case the public bus suddenly pulls out from this bus station?
A、Stop behind the public bus
B、Overtake the public bus rapidly
C、Slow down and overtake the public bus slowly
D、Sound the horn continuously to warn the public bus
Answer：C
15、When rescuing a person sustaining full-body burns the rescue personnel may spray cool water to his body to put out the fire.
A、Right
B、Wrong
Answer：A
16、The sign in front gives information about the direction of road exits.
A、Right
B、Wrong
Answer：A
17、The sign on the right warns of no passing due to collapse on the road ahead.
A、Right
B、Wrong
Answer：B
18、When driving on a muddy road, what should the driver do?
A、Try to avoid using the foot brake
B、Drive slowly in mid or low gear
C、Firmly hold the steering wheel
D、Speed up and pass through
Answer：ABC
19、The sign on the right warns drivers to yield for oncoming motor vehicles.
A、Right
B、Wrong
Answer：B
20、The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.
A、Right
B、Wrong
Answer：A