1、The reason that a road destroyed by flood affects safe driving and smooth passage is __.
A、The road grip becomes stronger
B、It is impossible to see the hidden holes and bumps in road surface
C、The visibility become lower and blurs the field of vision
D、The sunshine reflection blurs the view
Answer：B
2、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、turn right
B、change lane
C、reduce speed and pass slowly
D、pull over
Answer：C
3、When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
A、Right
B、Wrong
Answer：A
4、When running on an expressway that has four lanes in the same direction, the vehicles whose speed is higher than 110 kilometers per hour should run ______.
A、The far left lane
B、The second left lane
C、The far right lane
D、The third left lane
Answer：A
5、Whats the meaning of this sign?
A、max speed
B、speed limit
C、speed recommended
D、mini speed
Answer：C
6、How to turn left at this intersection?
A、along the right side of the center point in the intersection
B、along the left side of the center point in the intersection
C、cover the center point in the intersection
D、can not turn left
Answer：B
7、This sign reminds bump road ahead which may causes bump phenomenon.
A、Right
B、Wrong
Answer：A
8、This set of the hand signals of the traffic police indicates that the vehicles should ____ .
A、reduce speed and pass slowly
B、pull over
C、stop
D、turn right
Answer：D
9、Whats the meaning of this sign?
A、intersection ahead
B、interchange ahead
C、Y-shaped intersection ahead
D、ring intersection ahead
Answer：D
10、A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
A、Right
B、Wrong
Answer：A
11、When causing a road accident involving property damage, the party should leave the scene on his own but he does not leave, the traffic police can not order him to leave.
A、Right
B、Wrong
Answer：B
12、When an accident has caused congestion on an expressway, the vehicles may run in the emergency strip on the right or in the shoulder of the road.
A、Right
B、Wrong
Answer：B
13、What kind of violation does this broken down vehicle have?
A、not turn on the hazard lights
B、not stop the car by the roadside
C、not solve the problem at once
D、not place the warning sign
Answer：D
14、Whats the meaning of this sign?
A、expressway mileage No.
B、expressway border plate No.
C、expressway name No.
D、expressway section No.
Answer：C
15、May throw items to the road while driving.
A、Right
B、Wrong
Answer：B
16、Top speed in this section is 50 kilometers per hour.
A、Right
B、Wrong
Answer：B
17、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、wait to turn left
B、pull over
C、reduce speed and pass slowly
D、turn left
Answer：D
18、Continuously using the foot brake on a long downhill road ________.
A、Can shorten the engines service life
B、Increases the drivers labor intensity
C、Can drastically reduce the braking efficiency due to the rising temperature of the brake
D、Can easily cause vehicle overturn
Answer：C
19、When encountering stopping and waiting in turn or slow-moving vehicles in front, the motorized vehicle may _________.
A、borrow road to overtake
B、occupy the opposite lane
C、follow the vehicles in front
D、cut in the waiting vehicles
Answer：C
20、What is the max speed when passing a level crossing?
A、15km/hr
B、20km/hr
C、30km/hr
D、40km/hr
Answer：C