1. Motor vehicles drivers may overtake by borrowing the opposite lane on this kind of road.

A. Right
B. Wrong
Answer: B
2. Before making a U-turn at the intersection ahead, motor vehicle drivers should drive to the lane for turning left and going straight.

A. Right
B. Wrong
Answer: B
3. The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.

A. Right
B. Wrong
Answer: B
4. When driving on this dangerous mountainside road motor vehicle drivers should drive along the left side of the road.

A. Right
B. Wrong
Answer: B
5. As shown in the flash, the motor vehicle chooses a correct way to pass through the level crossing.

A. Right
B. Wrong
Answer: A
6. The sign on the right warns of entering a tunnel, and requires reduced speed.

A. Right
B. Wrong
Answer: B
7. The sign on the right is an advance announcement of the highway destination.

A. Right
B. Wrong
Answer: B
8. How to reduce speed or stop when driving on a road covered with snow and ice?
A. Take full advantage of driving brake
B. Take full advantage of the control power from engine
C. Take full advantage of parking brake
D. Take full advantage of speed retarder
Answer: B
9. When a motor vehicle turns at an excessively high speed, it can easily slide sideways.
A. Right
B. Wrong
Answer: A
10. The sign on the right indicates that overtaking is allowed on the section ahead.

A. Right
B. Wrong
Answer: B
11. These traffic police signals indicate that passing is prohibited.

A. Right
B. Wrong
Answer: A
12. Drivers may turn right at the intersection when traffic police give these hand signals.

A. Right
B. Wrong
Answer: A
13. Drivers needn?ˉt yield to pedestrians who display such behavior.

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

A. Right
B. Wrong
Answer: A
15. 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
16. The sign on the right warns of an uneven road ahead.

A. Right
B. Wrong
Answer: A
17. The sign on the right warns of an embankment road 200 meters ahead.

A. Right
B. Wrong
Answer: A
18. Drivers may cross these central solid and broken yellow lines when overtaking.

A. Right
B. Wrong
Answer: B
19. If a driver finds there is no vehicle behind, he may change lanes without turning on the indicator.
A. Right
B. Wrong
Answer: B
20. 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