1. Mr. Li drove a large bus with 21 passengers (capacity 35 people). He found the braking system was abnormal on the way but failed to repair it. When running on the Shuangdao Haiwan Bridge at a speed of 50 kilometers per hour (speed limit 40 km/h), the bus fell into the sea due to a braking system failure, killing 13 people and injuring 8. What is the main illegal act committed by Mr. Li?
A. Speeding
B. Fatigued driving
C. Carrying more passengers than permitted
D. Driving a motor vehicle with potential safety hazard
Answer: AD
2. In order to keep safe when driving on the highway, which ones of the following statements are prohibited acts?
A. Reversing, moving against regulations, making a U-turn by crossing the central divider, or stopping in the lane.
B. Riding or rolling on the lane-dividing line or driving on the shoulder
C. Overtaking on ramps, accelerations lanes, or deceleration lanes.
D. Testing vehicles or learning to drive a vehicle
Answer: ABCD
3. This sign indicates the traffic broadcast and radio television channel of highway.

A. Right
B. Wrong
Answer: B
4. After a motor vehicle enters the ramp from an expressway, it should reduce its speed below the prescribed speed limit.
A. Right
B. Wrong
Answer: A
5. The sign on the right warns of a village 200 meters ahead.

A. Right
B. Wrong
Answer: A
6. How many kinds of law-breaking acts are displayed in flash 2?

A. One
B. Two
C. Three
D. Four
Answer: B
7. The sign on the right indicates left turn only at the intersection ahead.

A. Right
B. Wrong
Answer: A
8. The sign in front gives information about the direction of road exits.

A. Right
B. Wrong
Answer: A
9. How many kinds of law-breaking acts are displayed in flash 8?

A. One
B. Two
C. Three
D. Four
Answer: B
10. Where is the proper parking place for breakdown motor vehicles stopping for examination?
A. In the far outer lane
B. In the inner lane
C. In the emergency lane
D. Entrance area of the ramp
Answer: C
11. The guide arrow on the road surface of this lane indicates that only left turns are permitted at the intersection ahead.

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

A. Right
B. Wrong
Answer: B
13. The driver should turn on the left-turn indicator after entering the acceleration lane on an expressway.
A. Right
B. Wrong
Answer: B
14. When finding a tire burst on the road, the driver should use emergency braking while controlling the direction of the vehicle at the same time to stop the vehicle quickly.
A. Right
B. Wrong
Answer: B
15. What should the driver do when the motor vehicle encounters this situation?

A. Overtake immediately
B. Sound the horn continuously to warn
C. Maintain safety distance and overtake
D. Sound horn and speed up to overtake
Answer: C
16. 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
17. A correct measure to avoid tire burst of motor vehicles is to lower the tire pressure.
A. Right
B. Wrong
Answer: B
18. When a motor vehicle encounters an accident on an expressway, the driver and all passengers should not get off the vehicle and walk around at will.
A. Right
B. Wrong
Answer: B
19. When a tire suddenly bursts on the road, the driver should violently depress the brake pedal to reduce speed and stop the vehicle.
A. Right
B. Wrong
Answer: B
20. When a motor vehicle breaks down on a mountain road, what should the driver do?
A. Park on a downhill section
B. Park on an uphill section
C. Park on a gentle section of the mountain road
D. Park on the crest of a slope
Answer: C