1. Mr. Qi drove a large bus with 28 passengers (capacity 55 people). When arriving at an intersection without any traffic signals from south to north at a speed of 50 kilometers per hour, the bus had a side collision with Mr. Li?ˉs heavy semi-trailer tractor (capacity 40 tons and carrying 55.2 tons) running from east to west. As a result of this accident, 12 people were killed and 17 injured. What are the main illegal acts in this case?
A. The bus carried more passengers than capacity
B. The bus exceeded the speed limit
C. The tractor carried more cargo than capacity
D. The driver of the tractor was inexperienced
Answer: BC
2. The driver should turn left by the left side of the intersection central point.

A. Right
B. Wrong
Answer: A
3. The sign in front is an advance announcement of the directions led by the interchange.

A. Right
B. Wrong
Answer: A
4. The sign on the right indicates that vehicles from the primary road have priority.

A. Right
B. Wrong
Answer: A
5. It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer: A
6. When a motor vehicle breaks down on an expressway and cannot be moved away from the driving lane, the driver may conduct emergency repairs on the driving lane.
A. Right
B. Wrong
Answer: B
7. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?
A. Drive at a normal speed
B. Sound the horn to alert when approaching the pedestrians
C. Speed up and bypass on the left
D. Reduce speed and sound the horn in advance
Answer: D
8. The sign on the right indicates to stop and yield at the intersection ahead.

A. Right
B. Wrong
Answer: A
9. How should lamps be used when setting off in this situation?

A. Turn on the high-beam
B. Turn on the left indicator only
C. Turn on the left indicator and low-beam
D. Turn on hazard lamp
Answer: C
10. The broken and solid white line on the road indicates that crossing is allowed on the solid line side.

A. Right
B. Wrong
Answer: B
11. Under such circumstances at a congested intersection, what should motor vehicle drivers do?

A. Force the vehicle to go back to its original lane
B. Closely follow the vehicle in front and refuse to yield
C. Politely yield and pass through
D. Sound the horn and turn on the head lamps
Answer: C
12. The sign on the right indicates that the number of the lanes ahead will increase.

A. Right
B. Wrong
Answer: B
13. The sign on the right warns of a bumpy road ahead.

A. Right
B. Wrong
Answer: B
14. When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
A. Right
B. Wrong
Answer: B
15. When the motor vehicle encounters a crosswalk in this situation, the driver may speed up and pass rapidly.

A. Right
B. Wrong
Answer: B
16. When making a turn on a mountainous road, drivers should cut speed, sound the horn and drive along the right side.

A. Right
B. Wrong
Answer: A
17. Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

A. Right
B. Wrong
Answer: B
18. The sign on the right indicates a section for ascertaining the distance between the vehicles 200 meters ahead.

A. Right
B. Wrong
Answer: A
19. What should the driver do when the motor vehicle counters this situation?

A. Sound the horn continuously to warn
B. Speed up and bypass from the front
C. Slow down when encountering any risks
D. Slow down voluntarily and yield
Answer: D
20. Motor vehicles are prohibited from stopping on the ramp of an expressway.
A. Right
B. Wrong
Answer: A