1. Mr. Wu drove a large bus with 33 passengers (capacity 22 people). At the spot of 7 kilometers mark by 300 meters on the No 163 County Road, the bus lost control and fell into a ravine. As a result of the accident, 10 people were killed and 21 injured. In accordance with the alcohol test after the accident the blood alcohol content of Mr. Wu was 26 milligram per milliliter. What is the main illegal act committed by Mr. Wu?
A. Speeding
B. Carrying more passengers than permitted
C. Fatigued driving
D. Driving after drinking
Answer: BD
2. A motor vehicle should not obstruct other vehicles when it enters the driving lane from an acceleration lane.
A. Right
B. Wrong
Answer: A
3. The leading cause of this accident is that the driver failed to make sure that it was safe to reverse before doing so.

A. Right
B. Wrong
Answer: A
4. The sign on the right side indicates that turning left is not permitted at the intersection ahead.

A. Right
B. Wrong
Answer: A
5. 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
6. When the electric equipment and gasoline of a motor vehicle catches fire, the driver may extinguish the fire with water.
A. Right
B. Wrong
Answer: B
7. When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.
A. Right
B. Wrong
Answer: B
8. When the tire pressure is too low, what will happen if the tire changes its shape in waves and increases in temperature due to fast movement?
A. Unstable tire pressure
B. Even lower tire pressure
C. Driving resistance increases
D. Tire burst
Answer: D
9. The guide arrow on the road surface of this lane indicates that U-turns and left turns are permitted at the intersection ahead.

A. Right
B. Wrong
Answer: A
10. When following other vehicles on a foggy day, what should the driver do?
A. Maintain a large safety distance
B. Turn on the high-beam
C. Turn on the low-beam
D. Sound the horn in due time
Answer: A
11. One day, Mr. Yang drove a large bus with 57 passengers (bus capacity 55 people) from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing 12 people and injuring 22. What is the main illegal act committed by Mr. Yang?
A. Fatigued driving
B. Carrying more passengers than permitted
C. Speeding
D. Misoperation
Answer: AB
12. The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right
B. Wrong
Answer: B
13. The broken yellow line in the center of the road indicates that overtaking by crossing the line is permitted in safe situations.

A. Right
B. Wrong
Answer: A
14. Those traffic police signals mean turning right.

A. Right
B. Wrong
Answer: B
15. Drivers may turn left when traffic police give these hand signals.

A. Right
B. Wrong
Answer: B
16. How to ensure safe driving at night?
A. Drive at speed limit
B. Cut speed and drive carefully
C. Maintain the current speed
D. Drive above the speed limit
Answer: B
17. The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

A. Right
B. Wrong
Answer: A
18. 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
19. What should the driver do when the motor vehicle passes a flyover?

A. Speed up and pass rapidly
B. Keep the speed under 15 km/hour
C. Drive at the speed indicated by the traffic sign
D. Drive close to the central line of the flyover
Answer: C
20. When two vehicles approach each other on a foggy day, what is the best method of safe driving?
A. Turn on the high-beam
B. Slowdown and maintain a large safety distance
C. Turn on the low-beam
D. Turn on the fog lamp
Answer: B