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. The sign on the right warns of a sharp winding road ahead.

A. Right
B. Wrong
Answer: B
3. Gun powder, explosives and detonating powder belong to which of the following dangerous chemicals?
A. Oxidizing materials
B. Inflammable solid materials
C. Explosives
D. Self-igniting articles
Answer: C
4. The driver should yield to other non-motor vehicles when the motor vehicle turns right at this Intersection.

A. Right
B. Wrong
Answer: A
5. As shown in the flash, the driver?ˉs act is correct.

A. Right
B. Wrong
Answer: B
6. The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.

A. Right
B. Wrong
Answer: B
7. The sign in front indicates a 2-kilometer distance from the destination of the highway ahead.

A. Right
B. Wrong
Answer: A
8. The sign on the right warns of an abrupt slope section ahead.

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

A. Right
B. Wrong
Answer: A
10. When a motor vehicle temporarily stops at night, which lamp should be turned on?
A. Front and rear fog lamp, clearance lamp and rear position lamp
B. Head lamp, clearance lamp and rear position lamp
C. Hazard lamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer: C
11. When a motor vehicle enters an expressway from the ramp, which of the following lamps should be turned on?
A. The left-turn indicator
B. The right-turn indicator
C. The hazard warning lamp
D. The headlamp
Answer: A
12. The sign on the right warns of a wet road surface ahead.

A. Right
B. Wrong
Answer: A
13. What should the driver pay attention to in this situation?

A. Pedestrians passing behind the vehicle
B. Pedestrians passing in front of the vehicle
C. Public buses suddenly reversing
D. Public buses suddenly setting off
Answer: B
14. The motor vehicle should slow down and pass slowly in this situation.

A. Right
B. Wrong
Answer: A
15. When there is a braking failure on a downhill road, what should not be done by the driver?
A. Steering the motor vehicle to the uphill direction
B. Stopping the vehicle by rubbing the vehicle body against the rocks or trees on roadside
C. Driving to the emergency lane and stop the vehicle there
D. Pulling up the stopping brake or change the gear to two positions lower
Answer: D
16. The circle in the center of the intersection indicates that drivers should drive along the inner side when making a small left turn.

A. Right
B. Wrong
Answer: A
17. When the engine suddenly stalls on the road and cannot be restarted, the driver should pull over in a timely fashion and identify the cause of the stalling.
A. Right
B. Wrong
Answer: A
18. When encountering such a situation, motor vehicle drivers should take the left lane.

A. Right
B. Wrong
Answer: B
19. When following other vehicles on the uphill section of a mountain road, what should the driver do if the vehicle in front stops?
A. Overtake from either side of the front vehicle
B. Stop close to the vehicle in front
C. Stop with a larger space from the vehicle in front
D. Sound the horn continuously to warn the other driver
Answer: C
20. It is not a bad habit for a driver to frequently change lanes.
A. Right
B. Wrong
Answer: B