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. The sign on the right indicates that vehicles from the primary road have priority.

A. Right
B. Wrong
Answer: A
3. The area in the yellow rectangle markings on the right side of the road indicates that temporary stopping is permitted here.

A. Right
B. Wrong
Answer: B
4. A motor vehicle should slow down and stop at this level crossing.

A. Right
B. Wrong
Answer: A
5. The sign on the right warns of a dangerous mountainside road on the left of the road ahead.

A. Right
B. Wrong
Answer: B
6. Motor vehicles are prohibited from turning left in this situation.

A. Right
B. Wrong
Answer: A
7. The sign on the right indicates that the speed limit is 50km/hour.

A. Right
B. Wrong
Answer: B
8. The sign on the right side indicates no entry for all vehicles.

A. Right
B. Wrong
Answer: A
9. The sign on the right warns for disabled people ahead.

A. Right
B. Wrong
Answer: A
10. Mr. Hao drove a heavy dump truck with 84.84 tons of cargo (truck allowing for 15.58 tons). When he drove on the No 262 provincial highway in Luanxian County, at the spot of 34 kilometers mark by 623 meters, his truck overturned onto the sideway after a rear-end collision with another truck in front carrying 45.85 tons of cargo(a truck allowing for 1.71 tons). As a result of this accident, 19 people were killed and 17 injured. What is the common illegal act of the two drivers?
A. Speeding
B. Overloaded
C. Fatigued driving
D. Driving after drinking
Answer: B
11. 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
12. Motor vehicles on this kind of road are only allowed to overtake the vehicle in front from left.

A. Right
B. Wrong
Answer: A
13. Those traffic police signals mean turning right.

A. Right
B. Wrong
Answer: B
14. 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
15. After a motor vehicle falls into water, the driver should immediately close the windows to prevent water from flowing into the compartment and to keep the air from flowing out. At the same time, he/she should make calls to tell the rescue personnel the place of the accident and wait for their arrival.
A. Right
B. Wrong
Answer: B
16. The guide arrow on the road surface of this lane indicates that the lanes ahead will merge to the left side.

A. Right
B. Wrong
Answer: A
17. It is illegal to change lanes without turning on indicators.
A. Right
B. Wrong
Answer: A
18. The crosswalk of the intersection warns that pedestrians have priority.

A. Right
B. Wrong
Answer: A
19. When driving in rain and encountering pedestrians with umbrellas or wearing raincoats, what should be done by motor vehicle drivers in order to yield?
A. Drive at a normal speed
B. Sound the horn to alert when approaching the pedestrians
C. Speed up and bypass on the left
D. Reduce speed and sound the horn in advance
Answer: D
20. When encountering a school bus which stops at the right roadside and students are embarking or disembarking, and there are three motor vehicle lanes in each direction, motor vehicle drivers on the left lane behind the bus should stop and wait.
A. Right
B. Wrong
Answer: B