1. How will the adhesive force of road change when speed increases on a damp and slippery road?
A. Increase sharply
B. Increase gradually
C. decrease sharply
D. No change
Answer: C
2. When a bus encounters an unexpected situation or an accident, the driver should do his best to minimize the loss and should never cause a secondary accident or even greater loss for the sake of avoiding danger.
A. Right
B. Wrong
Answer: A
3. What does this sign on the fly-over junction indicate?
A. Turn right
B. Drive straight or turn left
C. Drive straight or turn right
D. Take a U-turn under bridge
Answer: C
4. Motor vehicles should stop and wait when encountering two red lights flashing alternately at level crossings.
A. Right
B. Wrong
Answer: A
5. When encountering such a situation, motor vehicle drivers should take the left lane.
A. Right
B. Wrong
Answer: B
6. Motor vehicle drivers are allowed to make a U-turn at this intersection.
A. Right
B. Wrong
Answer: B
7. The sign on the right warns of low-lying road ahead.
A. Right
B. Wrong
Answer: A
8. 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
9. A motor vehicle should not pass the level crossing rapidly in this situation.
A. Right
B. Wrong
Answer: A
10. The sign on the right warns of a guarded railway intersection ahead.
A. Right
B. Wrong
Answer: B
11. The driver may turn right directly at this intersection.
A. Right
B. Wrong
Answer: B
12. Motor vehicles should accelerate when driving into an intersection with this traffic signal.
A. Right
B. Wrong
Answer: B
13. When driving on a muddy road, what should drivers do to pass at an even speed without stopping?
A. Use the handbrake
B. Press the clutch pedal
C. Press the brake pedal
D. Use the accelerator pedal
Answer: D
14. 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
15. A motor vehicle should not obstruct other vehicles when it enters the driving lane from an acceleration lane.
A. Right
B. Wrong
Answer: A
16. The sign on the right warns of a guarded railway crossing 100 meters ahead.
A. Right
B. Wrong
Answer: B
17. 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
18. When driving on a muddy road, what should drivers do if the wheels spin and slide?
A. Cover the ground under the wheels with gravels
B. Change to a high gear and speed out
C. Cover the ground under the driving wheels with gravels
D. Violently turn the steering wheel and suddenly speed up
Answer: C
19. When a motor vehicle accidentally hits a guardrail of a highway, the driver should stabilize and adjust the steering wheel properly, and refrain from turning the steering wheel drastically.
A. Right
B. Wrong
Answer: A
20. On which of the following roads may the wheels be most easily locked when braking?
A. Concrete road
B. Dirt road
C. Road covered by ice and snow
D. Sand road
Answer: C