1. Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What is the main illegal act committed by Mr. Tang?
A. Driving after drinking
B. Carrying more passengers than permitted
C. Fatigued driving
D. Speeding
Answer: BD
2. When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.
A. Right
B. Wrong
Answer: B
3. When the vehicle engine catches fire, what should the driver do first?
A. Turn off the engine as soon as possible
B. Extinguish the fire with water
C. Open the hood to extinguish the fire
D. Extinguish the fire from the leeward direction
Answer: A
4. The diamond-shaped sign on the road indicates a crosswalk on the road ahead.

A. Right
B. Wrong
Answer: A
5. The sign on the right warns for disabled people ahead.

A. Right
B. Wrong
Answer: A
6. When driving on a foggy day, the driver should turn on the fog lamp.
A. Right
B. Wrong
Answer: A
7. After speeding up to more than 60 km/hour, a motor vehicle driver may drive onto the driving lane directly.
A. Right
B. Wrong
Answer: B
8. When braking, the steering will become impossible if the front wheels are blocked
A. Right
B. Wrong
Answer: A
9. This sign warns of an intersection of railways and highways ahead.

A. Right
B. Wrong
Answer: A
10. A driver should speed up when passing through road sections with this traffic marking.

A. Right
B. Wrong
Answer: B
11. How many kinds of law-breaking acts are displayed in flash 4?

A. One
B. Two
C. Three
D. Four
Answer: C
12. The sign on the right side warns of an emergency lane 500 meters ahead.

A. Right
B. Wrong
Answer: A
13. It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer: A
14. If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A. The driver and all passengers should promptly get off the motor vehicle from the left side door
B. Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C. Turn on the hazard lamp and the high-beam
D. Stand in a safe place outside the guardrail
Answer: D
15. It is safest for a motor vehicle driver to overtake the vehicle in front from its righthand on this kind of road.

A. Right
B. Wrong
Answer: B
16. The sign on the left indicates U-turn is allowed here.

A. Right
B. Wrong
Answer: A
17. Which of the following measures is correct for rescuing a person sustaining full-body burns?
A. Cover the fire with sandy soil
B. Spray cool water to his body
C. Put out the fire by extinguisher
D. Help to remove the burning clothes
Answer: B
18. Motor vehicle drivers are allowed to make a U-turn at this intersection.

A. Right
B. Wrong
Answer: B
19. When a motor vehicle skids sideways on a muddy road, the driver should turn the steering wheel in the direction of the rear wheel skidding to properly adjust the direction.
A. Right
B. Wrong
Answer: A
20. When encountering a vehicle in front ascending on a mountainous road covered with ice and snow, what should the motor vehicle driver do?
A. Ascend after the vehicle in front passes the slope
B. Overtake the vehicle in front swiftly and drive on
C. Overtake the vehicle in front with a slow speed and drive on
D. Follow the vehicle in front closely
Answer: A