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. When driving in thick or extremely thick fog, what should the driver do due to the low visibility in such weather?
A. Turn on the headlamp and drive slowly
B. Turn on the fog lamp and drive slowly
C. Park in a safe place
D. Drive slowly close to the roadside
Answer: C
3. The sign on the right indicates that the number of the lanes ahead will increase.

A. Right
B. Wrong
Answer: B
4. Which one of the following is a safe way for motor vehicles to converge into an intersection marked with this sign?

A. Speeding up and driving into the traffic flow directly
B. Driving into the traffic flow behind the gray car on the main road
C. Driving into the traffic flow from the front of the red car on the main road
D. Turning on the indicator and driving into the flow directly
Answer: B
5. When the vehicle behind gives a notice of overtaking at night, the vehicle in front should not yield blindly.

A. Right
B. Wrong
Answer: A
6. The sign on the right side warns of an emergency lane 500 meters ahead.

A. Right
B. Wrong
Answer: A
7. What should the driver do to ensure safe driving when the motor vehicle encounters this situation in a residential area?

A. Sound the horn to warn the pedestrians
B. Speed up and pass as quickly as possible
C. Retain a normal speed
D. Slow down and prepare to stop
Answer: D
8. The sign on the right indicates a bypass flow intersection ahead.

A. Right
B. Wrong
Answer: B
9. This road marker indicates that the minimum speed for this road section is 60 km/hour.

A. Right
B. Wrong
Answer: B
10. When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer: A
11. The sign on the right warns of low-lying road ahead.

A. Right
B. Wrong
Answer: A
12. When parking for a long time on a downward slope due to breakdown on the road, drivers should use this method to stop up wheels.

A. Right
B. Wrong
Answer: A
13. The sign in front indicates the allocation of roads ahead.

A. Right
B. Wrong
Answer: B
14. When steering failure happens to a fast moving motor vehicle, what should the driver do?
A. Apply emergency braking
B. Immediately change to a low gear
C. Reasonably use the driving brake and the stopping brake and refrain from applying emergency braking
D. Turn on the hazard lamps
Answer: BCD
15. The sign on the right warns of a one-way tunnel ahead.

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

A. Right
B. Wrong
Answer: A
17. Which lamp should be used when motor vehicles pass through an intersection at night where there is no traffic light signal?
A. High-beam
B. Low-beam
C. Hazard lamps
D. High-beam and low-beam should be used alternatively
Answer: D
18. When driving on the expressway in a heavy rain, what should the driver do to avoid water sliding phenomenon?
A. Install slide-proof devices
B. Speed up
C. Slow down
D. Continue to depress the brake
Answer: C
19. Motor vehicles are prohibited from turning left in this situation.

A. Right
B. Wrong
Answer: A
20. When encountering such pedestrians, motor vehicle drivers may continuously sound the horn to alert them to yield.

A. Right
B. Wrong
Answer: B