1. 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
2. Before a motor vehicle enters a tunnel, the driver should adjust the speed in accordance with the indication of the traffic sign at the entrance of the tunnel.

A. Right
B. Wrong
Answer: A
3. The sign on the right indicates that drivers should choose their lanes in accordance withthe directions indicated by arrows.

A. Right
B. Wrong
Answer: A
4. When following a vehicle on the road, the distance from the vehicle in front is not important. As long as the driver goes forward at the same speed as the vehicle in front does, he can avoid a rear-end collision.
A. Right
B. Wrong
Answer: B
5. What does this sign on the fly-over junction indicate?

A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer: B
6. The sign in front indicates a one-kilometer distance from the next left exit.

A. Right
B. Wrong
Answer: B
7. This sign indicates that vehicles can either drive straight or turn right at the fly-over junction ahead.

A. Right
B. Wrong
Answer: B
8. If a fast-moving motor vehicle has a steering failure, using emergency braking will not cause an overturn.
A. Right
B. Wrong
Answer: B
9. 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
10. The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right
B. Wrong
Answer: B
11. The sign in front indicates that the highway entry is on the right side of the road.

A. Right
B. Wrong
Answer: B
12. 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
13. When seeing this sign, the driver should slow down promptly.

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

A. Right
B. Wrong
Answer: A
15. How should lamps be used by the motor vehicle driver who follows a vehicle on a road section where the street light condition is good?
A. Turn off the headlamp
B. Use high-beam
C. Turn off all lamps
D. Use low-beam
Answer: D
16. When driving a vehicle equipped with power steering what should the driver do upon finding that steering is difficult?
A. Stop and identify the cause
B. Control the steering and drive slowly
C. Drive at a lower speed
D. Keep the vehicle going straight
Answer: A
17. How many kinds of law-breaking acts are displayed in flash 5?

A. One
B. Two
C. Three
D. Four
Answer: C
18. Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.

A. Right
B. Wrong
Answer: A
19. When temporarily parking on a raining day, what kind of lamp should the driver turn on?
A. Front and back fog lamps
B. Hazard warning lamp
C. Headlamp
D. Reversing lamp
Answer: B
20. When following other vehicles on a foggy day, what should the driver do?
A. Maintain a large safety distance
B. Turn on the high-beam
C. Turn on the low-beam
D. Sound the horn in due time
Answer: A