1. What causes the rear-end collision?

A. not observe through the rear-view mirror while the vehicle in front brakes
B. the vehicle in front brakes suddenly
C. distance from the vehicle in front is too close when the rear vehicle overtakes
D. not maintain a safe distance from the vehicle in front
Answer: D
2. When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
A. Right
B. Wrong
Answer: B
3. How the front vehicle to run in this situation?

A. run as normal
B. yield
C. turn on the hazard lights
D. should not change lane
Answer: B
4. Must reduce the frequency of honking in this section.

A. Right
B. Wrong
Answer: B
5. The method and direction of changing lanes by the red car is correct.

A. Right
B. Wrong
Answer: B
6. You can overtake from right side in this case.

A. Right
B. Wrong
Answer: B
7. It lights to indicate that right door is not closed.

A. Right
B. Wrong
Answer: B
8. What does this sign mean?

A. Reminding continuous two or more up slopes ahead
B. Reminding the steep uphill road ahead
C. Reminding the steep downhill road ahead
D. Reminding continuous two or more down slopes ahead
Answer: D
9. If a motorized vehicle driver causes a traffic accident and runs away but his conduct does not constitute a crime, he is subject to a 12-point penalty.
A. Right
B. Wrong
Answer: A
10. Causing a traffic accident due to violating the law and regulations on road traffic safety is the rule-breaking act.
A. Right
B. Wrong
Answer: B
11. Can not overtake in this situation.

A. Right
B. Wrong
Answer: A
12. The driving license will be revoked when the person is executed community drug treatment, forced isolation treatment or community-based rehabilitation measures.
A. Right
B. Wrong
Answer: A
13. When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
A. Not reduce speed
B. Stick to the center of the road
C. Speed up
D. Reduce speed or stop to yield
Answer: D
14. The main impact of mountain roads on safe driving is _______.
A. The traffic conditions are boring
B. The slopes are long, the curves are sharp and visibility range is shorter.
C. The traffic flow is heavy
D. The road signs are fewer
Answer: B
15. Before a vehicle enters a curve of a mountain road, the driver ______ if there is no vehicle coming in the opposite direction.
A. Should reduce speed, honk and drive on the right side
B. Should drive along the outer side of the curve
C. May briefly borrow the opposite lane
D. May speed up and pass along the tangent line of the curve
Answer: A
16. 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
17. When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A. Right
B. Wrong
Answer: A
18. When driving at night, the driver should try as much as possible to avoid overtaking. When he really needs to overtake, he may switch the high and low beam lights to alert the vehicle in front.
A. Right
B. Wrong
Answer: A
19. When entering an expressway toll gate, the driver should select a gate where _______.
A. There are more vehicles
B. The red light is on
C. The green light is on
D. Service is temporarily suspended
Answer: C
20. Move the turn signal switch upward, the left-turn signal lights.

A. Right
B. Wrong
Answer: B