1. When a motor vehicle encounters thick fog on an expressway and the visibility is poor, the driver should immediately brake and stop.
A. Right
B. Wrong
Answer: B
2. When driving on a road covered with ice and snow, the motor vehicle may spin or slide when increasing the speed urgently, due to the loss of vehicle stability.
A. Right
B. Wrong
Answer: A
3. When encountering an emergency on a highway, the driver should not drastically turn to evade.
A. Right
B. Wrong
Answer: A
4. If a motor vehicle is unable to drive in heavy fog on an expressway due to an accident, what should the driver do?
A. The driver and all passengers should promptly get off the motor vehicle from the left side door
B. Set up a warning sign 100 meters behind the vehicle in the oncoming direction
C. Turn on the hazard lamp and the high-beam
D. Stand in a safe place outside the guardrail
Answer: D
5. Motor vehicles are prohibited from driving straight or turning left in this situation.

A. Right
B. Wrong
Answer: A
6. The sign in front indicates an open-air parking lot with rest area is 200 meters ahead.

A. Right
B. Wrong
Answer: A
7. The white solid line on the right side of the road indicates the boundary of a driving lane and crosswalk.

A. Right
B. Wrong
Answer: B
8. 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
9. The sign on the right indicates that the speed limit is 50km/hour.

A. Right
B. Wrong
Answer: B
10. The sign in front is an advance announcement of the directions led by this intersection.

A. Right
B. Wrong
Answer: A
11. When the speed indicated by the speed limit sign on the highway contradicts the speed indicated for the specific lanes the speed indicated for the specific lanes should prevail.
A. Right
B. Wrong
Answer: B
12. Which one of the following measures is correct when a motor vehicle encounters this situation at night?

A. Keep driving at a normal speed
B. Drive at an increased speed to avoid light
C. Cut speed or stop to yield
D. Turn on high-beam to reject
Answer: C
13. The crosswalk of the intersection warns that pedestrians have priority.

A. Right
B. Wrong
Answer: A
14. 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
15. The sign on the right warns of a guarded railway crossing 100 meters ahead.

A. Right
B. Wrong
Answer: B
16. When fixing the unexposed bones in position, it is necessary to exceed the upper and lower joints of the wounded body part.
A. Right
B. Wrong
Answer: A
17. The sign indicates no overtaking on the section ahead.

A. Right
B. Wrong
Answer: B
18. The sign on the right indicates a left-turn bypass route at the intersection ahead.

A. Right
B. Wrong
Answer: A
19. Which of the following is an inflammable solid material?
A. Matches
B. Gun powder
C. Calcium carbide
D. Explosives
Answer: A
20. The sign on the right warns of no passing on either side of the road ahead.

A. Right
B. Wrong
Answer: B