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. On a mountain road, what should the driver do in this situation?

A. Drive on the left and speed up to bypass
B. Stop to observe and pass slowly
C. Observe closely and pass as soon as possible
D. Sound the horn several times and pass slowly
Answer: C
3. As shown in this picture, the vehicles intending to turn left are not allowed to drive into left-turn waiting area directly to wait for green light.

A. Right
B. Wrong
Answer: B
4. When encountering this situation in a residential area, the driver should follow them closely.

A. Right
B. Wrong
Answer: B
5. 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
6. Motor vehicles should accelerate when driving into an intersection with this traffic signal.

A. Right
B. Wrong
Answer: B
7. What should the driver do if he wants to turn left at this intersection?

A. Turn left along the straight-going lane
B. Enter the left turn waiting area
C. Enter the straight-moving waiting area
D. Turn left along the left lane
Answer: B
8. The road marker on the right side indicates that drivers may overtake by borrowing this road.

A. Right
B. Wrong
Answer: B
9. Motor vehicles are not allowed to stop in this area for a long time.

A. Right
B. Wrong
Answer: A
10. The sign in front indicates a temporary parking lot on the right side of the highway.

A. Right
B. Wrong
Answer: B
11. 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
12. If a motor vehicle encounters a strong side wind when it leaves the opening of an expressway tunnel, what will happen?
A. A feeling of deceleration
B. A feeling of acceleration
C. A feeling of pressure
D. Deviation in direction
Answer: D
13. Under such circumstances, what should be done by the motor vehicle driver who has been overtaken?

A. Sounding the horn to warn the vehicle that overtook
B. Reducing speed or pulling over by the right side
C. Protesting by turning on the high-beam
D. Catching up with and overtaking the vehicle that overtook, and offering admonitions
Answer: B
14. The sign on the right warns of low-lying road ahead.

A. Right
B. Wrong
Answer: A
15. Two parallel broken double-yellow lines indicate the position of a diversion lane.

A. Right
B. Wrong
Answer: A
16. What is the meaning of the sign on the right?

A. Drive on the right side of the road ahead
B. No entry ahead
C. One-way road ahead
D. Watch for the right-hand intersection ahead
Answer: C
17. What should motor vehicle drivers do when parking temporarily on a rainy day?
A. Turn on hazard lamp
B. Turn on front and back fog lamp
C. Turn on low-beam
D. Set up warning sign at the back of the vehicle
Answer: A
18. 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
19. Drivers may turn right at the intersection when traffic police give these hand signals.

A. Right
B. Wrong
Answer: A
20. The motor vehicle may promptly overtake the vehicle in front from the left side in this situation.

A. Right
B. Wrong
Answer: B