1. When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A. Right
B. Wrong
Answer: B
2. When a vehicle runs on an expressway at the speed of 100 kilometers per hour, its safe distance from the vehicle in front is not less than 100 meters.
A. Right
B. Wrong
Answer: A
3. What marking is the white semicircle in the circle?

A. driving at reduced speed
B. ascertaining the vehicles speed
C. reducing the speed at the intersection
D. ascertaining the distance between the vehicles
Answer: D
4. When reversing on an ordinary road and discovering some vehicles are passing, the driver should _________.
A. Honk to indicate the intention
B. Voluntarily stop and yield
C. Speed up and reverse
D. Continue to reverse
Answer: B
5. When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A. Right
B. Wrong
Answer: A
6. This set of the hand signals of the traffic police indicates that the vehicles should ___ .

A. wait to turn left
B. pull over
C. turn right
D. reduce speed and pass slowly
Answer: C
7. If discovering pedestrians abruptly cross the road while driving, the driver should immediately reduce speed and evade.
A. Right
B. Wrong
Answer: A
8. When a driver drives a motorized vehicle during the period of probation, the driver should paste or hang a uniform probation mark on the rear part of the vehicle.
A. Right
B. Wrong
Answer: A
9. Whats the meaning of this sign?

A. hump bridge
B. high outburst road
C. low-lying road
D. bump road
Answer: A
10. When discovering a vehicle behind wanting to overtake while driving, the driver should _______.
A. Maintain the original speed
B. Reduce speed, observe and run by the right side to yield
C. Speed up and go ahead by the right side
D. Not yield
Answer: B
11. How far away should the warning sign be placed in the coming direction when this vehicle breaks down and stops temporarily on the expressway?

A. beyond 150m
B. 50~150m
C. within 50m
D. 50~100m
Answer: A
12. Whats the meaning of this sign?

A. no entry for bicycles
B. lane for non-motorized vehicles
C. special lane for bicycles
D. bicycle stopping area
Answer: B
13. When a vehicle is being overtaken by another vehicle, and there is a vehicle following behind, the driver should _____.
A. continue to speed up and run
B. turn slightly to the right side, keep a safe horizontal distance
C. run by road center
D. speed up to the right side to yield
Answer: B
14. You can overtake from both sides in this case.

A. Right
B. Wrong
Answer: B
15. It lights to indicate that ______

A. the front fan works
B. air external circulation
C. windscreen defroster
D. air internal circulation
Answer: D
16. When there is a continuous rain, the shoulders of the mountain roads may become loose and the embankments may collapse. When driving in this weather, the driver should select the middle solid road and refrain from going close to the roadsides.
A. Right
B. Wrong
Answer: A
17. When a vehicle changes lane, the driver should turn on the turn signal in advance,observe traffic conditions, maintain a safe distance and move into the new lane.
A. Right
B. Wrong
Answer: A
18. When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A. Even lower tire pressure
B. Increases resistance to the vehicle
C. Tire blowout
D. Unstable tire pressure
Answer: C
19. The behavior of a motorized vehicle driver who has violated the law and regulations on road traffic safety is _______ .
A. faulty act
B. violation of regulations
C. rule-breaking act
D. violation of law
Answer: D
20. When reaching an intersection, a left-turning vehicle may enter the left-turn waiting area anytime.
A. Right
B. Wrong
Answer: B