1、When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A、Unstable tire pressure
B、Even lower tire pressure
C、Driving resistance increases
D、Tire burst
Answer：D
2、Motor vehicles are not allowed to stop in this area for a long time.
A、Right
B、Wrong
Answer：A
3、The driver should turn left by the left side of the intersection central point.
A、Right
B、Wrong
Answer：A
4、The sign on the right indicates an ETC lane at toll station ahead.
A、Right
B、Wrong
Answer：A
5、When following other vehicles on a foggy day, what should the driver do?
A、Maintain a large safety distance
B、Turn on the high-beam
C、Turn on the low-bea
D、Sound the horn in due time
Answer：A
6、The sign on the right warns to keep a safe distance on the road ahead.
A、Right
B、Wrong
Answer：B
7、The sign on the right warns of no passing due to collapse on the road ahead.
A、Right
B、Wrong
Answer：B
8、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
9、Turning on the high-beam is an effective way to improve visibility in fog weather.
A、Right
B、Wrong
Answer：B
10、What should drivers do when encountering a rainstorm on a common road and the windscreen-wiper fails to make sight clear?
A、Drive at a reduced speed
B、Drive carefully
C、Cut speed in time and pull over
D、Drive at a normal speed
Answer：C
11、Drivers may turn left when traffic police give these hand signals.
A、Right
B、Wrong
Answer：B
12、The sign on the left indicates no U-turn at the intersection ahead.
A、Right
B、Wrong
Answer：A
13、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
14、When a motor vehicle reaches a muddy or burst-and-muddy section of the road, the driver should stop, observe and select a level and solid section or a section with vehicle tracks.
A、Right
B、Wrong
Answer：A
15、The sign on the right side warns of an emergency lane 500 meters ahead.
A、Right
B、Wrong
Answer：A
16、The sign on the right indicates right-hand turn only.
A、Right
B、Wrong
Answer：A
17、Drivers may turn left when traffic police give these hand signals.
A、Right
B、Wrong
Answer：A
18、The sign on the right warns of a road section ahead under construction.
A、Right
B、Wrong
Answer：A
19、How many kinds of law-breaking acts are displayed in flash 8?
A、One
B、Two
C、Three
D、Four
Answer：B
20、If a fast moving vehicle has a steering failure, using emergency braking can easily cause an overturn.
A、Right
B、Wrong
Answer：A