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. What is the max speed on a road covered by ice and snow
A. 50km/hr
B. 40km/hr
C. 30km/hr
D. 20km/hr
Answer: C
3. ABS system can maximize the braking efficiency when conducting _______
A. braking intermittently
B. braking continuously
C. applying emergency braking
D. gently depressing the brake pedal
Answer: C
4. Causing a traffic accident due to violating the law and regulations on road traffic safety is the rule-breaking act.
A. Right
B. Wrong
Answer: B
5. When encountering stopping and waiting in turn or slow-moving vehicles in front, the motorized vehicle may _________.
A. borrow road to overtake
B. occupy the opposite lane
C. follow the vehicles in front
D. cut in the waiting vehicles
Answer: C
6. This sign warns obstacles ahead and reducing speed to bypass.

A. Right
B. Wrong
Answer: B
7. What will be subject to if driving the vehicle reached write-off standard?
A. a 20~200 yuan fine
B. being held for criminal liabilities
C. being detained for less than 15 days
D. being revoked the driving license
Answer: D
8. Which kind of sign is it?

A. tourist zone sign
B. work area sign
C. notification signs
D. expressway sign
Answer: A
9. What device does the switch of this symbol control?

A. the windscreen defrosting or defogging
B. the rear window wiper and washer
C. the windscreen wiper and washer
D. the rear window defrosting or defogging
Answer: C
10. When a vehicle goes uphill on a mountain road, it should change to a lower gear in a timely, accurate and rapid manner so as to avoid a situation in which driving at a high gear can reduce the power of the engine.
A. Right
B. Wrong
Answer: A
11. As the road is wet and slippery after rain, brake application when driving can easily ___.
A. Cause sideways slide and traffic accident
B. Cause collision due to poor visibility
C. Be ignored by the drivers of other vehicles
D. Cause engine kill
Answer: A
12. The rear windshield defroster starts to work after pressing this switch.

A. Right
B. Wrong
Answer: B
13. When driving in thick fog causing poor visibility on the expressway, the driver should apply emergency braking to stop at once.
A. Right
B. Wrong
Answer: B
14. As thick fog reduces visibility, turning on the high beam light can increase the visibility.
A. Right
B. Wrong
Answer: B
15. You should speed up to change lane in front of the red car.

A. Right
B. Wrong
Answer: B
16. What marking are the white broken lines in the circles?

A. small vehicles turning lines
B. lane connection lines
C. non-motorized vehicles guide lines
D. intersection guide line
Answer: D
17. When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
A. Right
B. Wrong
Answer: A
18. When bicycles ahead obstruct the traffic flow, the driver may honk to remind them,speed up and bypass.
A. Right
B. Wrong
Answer: B
19. When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
A. Even lower tire pressure
B. Increases resistance to the vehicle
C. Tire blowout
D. Unstable tire pressure
Answer: C
20. How to run in this situation?

A. stop and yield to the opposite car
B. turn on the left-turn signal and run on the left side
C. turn on the head lights to let the other side yield
D. speed up to bypass the obstacle and then cross the other vehicle
Answer: A