1. 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
2. According to rules on the road traffic safety, the maximum speed on the expressway is less than 120km/hr, thus, it will not be in violation of the traffic regulations as long as the speed does not exceed 120km/hr on the expressway.
A. Right
B. Wrong
Answer: B
3. The child in the motorized vehicle does not need to buckle up when the vehicle runs.
A. Right
B. Wrong
Answer: B
4. A vehicle running on an expressway may frequently change lanes.
A. Right
B. Wrong
Answer: B
5. These signs warn the driver danger ahead and passing with care.

A. Right
B. Wrong
Answer: A
6. When a motorized vehicle breaks down on the expressway, the driver should place a warning sign 50 meters ~ 100 meters in the coming direction.
A. Right
B. Wrong
Answer: B
7. You can not drive a motorized vehicle into the lane where the red X-shaped light or the red arrow light is on.
A. Right
B. Wrong
Answer: A
8. Turn on the right-turn signal and return immediately to the original lane afterovertaking.
A. Right
B. Wrong
Answer: B
9. Whats the meaning of this sign?

A. crosswalk
B. students passage
C. watch for pedestrians
D. children?ˉs passage
Answer: A
10. Whats the meaning of this sign?

A. no right turn
B. no U turn
C. no going straight
D. no left turn
Answer: C
11. This sign means a Y-shaped intersection ahead.

A. Right
B. Wrong
Answer: B
12. After causing a road accident, the vehicle driver needs to change the scene for rescuing the wounded, the driver should mark the location.
A. Right
B. Wrong
Answer: A
13. From which side to overtake?

A. both sides
B. right side
C. left side
D. the side with no obstacle
Answer: C
14. 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
15. Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
A. Right
B. Wrong
Answer: A
16. It lights continuously to indicate that engine control system failed.

A. Right
B. Wrong
Answer: A
17. May speed up to go through the crosswalk in this situation.

A. Right
B. Wrong
Answer: B
18. When a motorized vehicle returns to the original lane after overtaking, the driver should turn on the right-turn signal.
A. Right
B. Wrong
Answer: A
19. Which lane to choose when turning left in this intersection?

A. the far left lane
B. middle lane
C. not need to change lane
D. the far right lane
Answer: A
20. Which part does this switch control?

A. windscreen defogger
B. windscreen wiper
C. the hazard lights
D. devices of lights and signals
Answer: B