1. When encountering such pedestrians, what should motor vehicle drivers do?

A. Go ahead along the middle line of the road
B. Continuously sound the horn
C. Speed up and overtake
D. Pay attention to the actions of such pedestrians
Answer: D
2. The sign on the right warns of a widened right-hand road ahead.

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

A. Right
B. Wrong
Answer: B
4. The sign in front indicates a one-way lane after turning right.

A. Right
B. Wrong
Answer: A
5. 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
6. The sign on the right warns of a bumpy road ahead.

A. Right
B. Wrong
Answer: B
7. When a tire bursts suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he should try his best to change to a low gear and use engine braking to reduce the speed of the vehicle.
A. Right
B. Wrong
Answer: A
8. The sign on the right indicates an emergency shield 100 meters ahead.

A. Right
B. Wrong
Answer: A
9. 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
10. When putting out a fire disaster that gives out corrosive steam or poisonous gas, the firefighters should wear gas masks and other related protective articles and operate from the windward side.
A. Right
B. Wrong
Answer: A
11. Turning on the high-beam is an effective way to improve visibility in fog weather.
A. Right
B. Wrong
Answer: B
12. The sign on the right warns of no passing due to collapse on the road ahead.

A. Right
B. Wrong
Answer: B
13. The sign in front indicates the name and number of the highway.

A. Right
B. Wrong
Answer: A
14. 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
15. When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer: A
16. Mr. Qian drove a large sleeper coach with 45 passengers (capacity 40 people) at a speed of more than 40 kilometers per hour. On a long slope with sharp curves in Basu County, the coach fell into a 100-meter-deep valley, killing 17 people and injuring 20. What is the main illegal act committed by Mr. Qian?
A. Making a cellphone call while driving
B. Speeding
C. Carrying more people than permitted
D. Fatigued driving
Answer: BC
17. The sign on the right warns of three or more winding roads ahead.

A. Right
B. Wrong
Answer: B
18. What should the motor vehicle driver do when the motor vehicle encounters the crosswalk in this situation?

A. Slow down and pass
B. Speed up and pass
C. Sound the horn and pass
D. Stop immediately
Answer: A
19. The sign on the right side indicates that turning left is not permitted at the intersection ahead.

A. Right
B. Wrong
Answer: A
20. The sign on the right indicates that sounding the horn is prohibited here.

A. Right
B. Wrong
Answer: B