1. The main impact of mountain roads on safe driving is _______.
A. The traffic conditions are boring
B. The slopes are long, the curves are sharp and visibility range is shorter.
C. The traffic flow is heavy
D. The road signs are fewer
Answer: B
2. When changing lanes on an expressway, the driver should turn on the turn signal in advance, observe the traffic conditions, and slowly turn the steering wheel and enter the new lane after making sure it is safe to do so.
A. Right
B. Wrong
Answer: A
3. Violating the law and regulations on road traffic safety is the act of violation of the law.
A. Right
B. Wrong
Answer: A
4. Motorized vehicles should pass the intersections according to the traffic signals.
A. Right
B. Wrong
Answer: A
5. It lights when turning on the rear fog light.

A. Right
B. Wrong
Answer: B
6. It lights to remind that the driver??s seat is not adjusted properly.

A. Right
B. Wrong
Answer: B
7. Driving a motorized vehicle on the road in violation of road traffic regulations shall be subject to relevant punishment.
A. Right
B. Wrong
Answer: A
8. Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.
A. Right
B. Wrong
Answer: A
9. Do not start up a vehicle when the door or compartment is not properly closed.
A. Right
B. Wrong
Answer: A
10. Use the high and low beam lights alternately when passing the crosswalk at night.
A. Right
B. Wrong
Answer: A
11. How to go straight when encountering this traffic light at the intersection?

A. enter the intersection to wait
B. turn left
C. speed up and pass straight
D. can not exceed the stop line
Answer: D
12. When seeing a watch for children sign while driving, the driver should _______.
A. Speed up and pass
B. Bypass
C. Maintain the normal speed
D. Carefully select a speed
Answer: D
13. If a motorized vehicle breaks down or causes a traffic accident on the expressway and cannot to run normally, the vehicle should be towed by ______.
A. a vehicle passing by
B. a large bus
C. a vehicle traveling together
D. a tow truck
Answer: D
14. This set of the hand signals of the traffic police indicates that the vehicles should ___ .

A. turn right
B. reduce speed and pass slowly
C. pull over
D. change lane
Answer: D
15. The act of this small passenger vehicle to enter the expressway lane is correct.

A. Right
B. Wrong
Answer: B
16. Driving a motorized vehicle shall not overtake in tunnels, steep slopes and other special sections.
A. Right
B. Wrong
Answer: A
17. Honking in a foggy day can arouse the attention of the opposite side. After hearing the honking from the opposite side, the driver should also honk to respond.
A. Right
B. Wrong
Answer: A
18. How to run through this intersection?

A. honk to let it yield
B. directly speed up to make a turn
C. reduce speed and turn slowly
D. yield the car coming from left
Answer: D
19. No turning right when encountering this traffic light at the intersection.

A. Right
B. Wrong
Answer: B
20. This sign indicates intersection ahead.

A. Right
B. Wrong
Answer: B