1. Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
A. Speeding
B. Exceeding the carrying capacity of the motor bus
C. Driving a motor vehicle overdue for annual inspection
D. Improper operation
Answer: B
2. Drivers are not allowed to drive on or across these filled-in slanted yellow lines.

A. Right
B. Wrong
Answer: A
3. Motor vehicles are permitted to move to the right lane at this intersection.

A. Right
B. Wrong
Answer: B
4. Under this circumstance, motor vehicle drivers should not reduce speed.

A. Right
B. Wrong
Answer: B
5. The sign on the right warns of a non-motor vehicle lane.

A. Right
B. Wrong
Answer: B
6. The sign on the right indicates an inspection station 100 meters ahead.

A. Right
B. Wrong
Answer: A
7. After a traffic accident, what is the most effective measure to prevent secondary accidents?
A. Evacuate all passengers
B. Turn on the hazard lamps
C. Mark the original place of the injured persons
D. Properly place the danger warning sign
Answer: ABD
8. The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

A. Right
B. Wrong
Answer: A
9. The sign on the right warns of a widened left-hand road ahead.

A. Right
B. Wrong
Answer: B
10. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
A. Right
B. Wrong
Answer: A
11. How to ensure motor vehicles have sufficient power when driving uphill?
A. Downshift before reducing speed
B. Downshift after reducing speed
C. Downshift when the speed is excessively low
D. Downshift to the fullest extent
Answer: A
12. When driving in a residential area, the driver should not exceed the speed indicated by the speed limit sign.

A. Right
B. Wrong
Answer: A
13. Under such circumstances, the motor vehicle is allowed to overtake.

A. Right
B. Wrong
Answer: B
14. 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
15. Drivers may turn left when traffic police give these hand signals.

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

A. Right
B. Wrong
Answer: A
17. When the motor vehicle stops on a downhill section how should the driver use the foot brake?
A. Earlier than on a level road
B. Later than on a level road
C. As timely as on a level road
D. Gently depress the foot brake pedal
Answer: A
18. After a tire bursts and before the driver can control the speed of the vehicle, he should not risk using the foot brake to stop the vehicle. Otherwise, a horizontal swing of the vehicle can cause greater danger.
A. Right
B. Wrong
Answer: A
19. The broken white line on the right side of the road indicates that drivers are allowed to change lanes by crossing the line.

A. Right
B. Wrong
Answer: A
20. The sign on the right warns of right-hand S-shaped bend ahead.

A. Right
B. Wrong
Answer: B