1. Under such circumstances, motor vehicle drivers may sound the horn at the proper time and speed up to pass through.

A. Right
B. Wrong
Answer: B
2. Which one of the following vehicle types is not allowed to pass, as indicated by the right-hand sign?

A. Large trucks
B. Large buses
C. Motor vehicles of all kinds
D. Small vans
Answer: C
3. The sign on the right warns of a road section ahead under construction.

A. Right
B. Wrong
Answer: A
4. When driving on an expressway, drivers should not frequently change lanes.
A. Right
B. Wrong
Answer: A
5. Mr. Zou drove a large sleeper coach (capacity 35 people and carrying 47 passengers). At the spot of 938 kilometers of the Jinggang ao Expressway, large amounts of dangerous chemicals in the coach blew up, killing 41 people and injuring 6. What are the main illegal acts in this case?
A. Carrying more passengers than permitted
B. Passengers carried flammable and explosive substances
C. Speeding
D. Illegal parking
Answer: AB
6. When a motor vehicle temporarily stops in fog, which lamp should be turned on?
A. Hazard lamp, clearance lamp and rear position lamp
B. Left-turn indicator, clearance lamp and rear position amp
C. Headlamp, clearance lamp and rear position lamp
D. Reverse lamp, clearance lamp and rear position lamp
Answer: A
7. The drivers, loaders and supercargoes responsible for dangerous chemicals transportation should all full understand the chemical characteristics, potential risks, features of the packaging containers and emergency measures for any unexpected accidents.
A. Right
B. Wrong
Answer: A
8. When there is a braking failure, the driver should first control the direction and then try to control the speed.
A. Right
B. Wrong
Answer: A
9. In the flash, it is correct for the driver to behave this way when there is a traffic jam caused by an accident on the expressway.

A. Right
B. Wrong
Answer: B
10. Mr. He drove his large bus with 53 passengers (permitted carrying capacity 47) to 454 km mark by 100m along the Yining-hefei Expressway in Nanjing jurisdiction, where he was tailgated by a heavy-type semitrailer tractor. The bus left the road, breaking through the guardrail and catching fire. 17 people were killed and 27 injured. Which of the following law-breaking acts did Mr. He commit?
A. Speeding
B. Exceeding the carrying capacity of the motor bus
C. Driving a motor vehicle overdue for annual inspection
D. Improper operation
Answer: B
11. The sign on the right indicates that no restriction for temporary parking.

A. Right
B. Wrong
Answer: B
12. The slow-down-and-yield line at the intersection ahead indicates that vehicle drivers should stop and give the right of way to vehicles on the trunk road.

A. Right
B. Wrong
Answer: B
13. When driving on an expressway, what should the driver do if he has missed an exit but the next exit is far away?
A. Reverse along the road shoulder
B. Continue on
C. Stop immediately
D. Make a U-turn at the current location
Answer: B
14. 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
15. The sign on the right indicates a bypass route at the intersection ahead.

A. Right
B. Wrong
Answer: A
16. When the motor vehicle stops on an uphill section, how should the driver use the foot brake?
A. Earlier than on a level road
B. Later than on a level road
C. As timely as on a level road
D. Strongly depress the foot brake pedal
Answer: B
17. When driving on a muddy road, what should the driver do?
A. Try to avoid using the foot brake
B. Drive slowly in mid or low gear
C. Firmly hold the steering wheel
D. Speed up and pass through
Answer: ABC
18. 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
19. The road marking on the right lane indicates that drivers may temporarily borrow the special lane for buses.

A. Right
B. Wrong
Answer: B
20. The sign in front indicates the allocation of roads ahead.

A. Right
B. Wrong
Answer: B