1. It lights to indicate that ______

A. the front fan works
B. air external circulation
C. windscreen defroster
D. air internal circulation
Answer: D
2. This sign warns slippery road ahead and running slowly with care.

A. Right
B. Wrong
Answer: B
3. When a vehicle leaves an expressway, it should reduce speed in the deceleration lane before entering the ramp.
A. Right
B. Wrong
Answer: A
4. When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
A. 25
B. 150
C. 100
D. 50
Answer: B
5. When a vehicle merges with the traffic flow, the driver should turn on the turn signal in advance, go straight, observe the traffic conditions on both sides through the rear-view mirror, and merge with the traffic flow if it is safe to do so.
A. Right
B. Wrong
Answer: A
6. What mark is the inclined yellow and black lines?

A. entity mark
B. protrusions mark
C. three-dimensional mark
D. deceleration mark
Answer: C
7. Which part does this switch control?

A. windscreen defogger
B. windscreen wiper
C. the hazard lights
D. devices of lights and signals
Answer: B
8. What does this sign mean?

A. Reminding continuous two or more up slopes ahead
B. Reminding the steep uphill road ahead
C. Reminding the steep downhill road ahead
D. Reminding continuous two or more down slopes ahead
Answer: D
9. When a motorized vehicle returns to the original lane after overtaking, the driver should turn on the right-turn signal.
A. Right
B. Wrong
Answer: A
10. It flashes when turning on the hazard lights.

A. Right
B. Wrong
Answer: A
11. When encountering an ambulance rushing in the same lane in the opposite direction, the driver should ________.
A. Move to the road side, reduce speed or stop to yield
B. Drive on by using another lane
C. Speed up and change lane to avoid
D. Continue to go in the original lane
Answer: A
12. What pedal is it?

A. clutch pedal
B. brake pedal
C. handbrake
D. accelerator pedal
Answer: A
13. When a motorized vehicle breaks down on the road and is difficult to move, the driver should place a warning sign within 50 meters behind the vehicle.
A. Right
B. Wrong
Answer: B
14. No turning left in this situation.

A. Right
B. Wrong
Answer: A
15. When a following vehicle gives the overtaking signal, the driver should ________ if conditions permit.
A. Move to the right side and speed up
B. Voluntarily reduce speed and drive along the right side
C. Yield a proper space and speed up
D. Reduce speed rapidly or apply an emergency braking
Answer: B
16. Whats the meaning of this sign?

A. expressway mileage No.
B. expressway border plate No.
C. expressway name No.
D. expressway section No.
Answer: C
17. If a vehicle enters a left lane for overtaking but is unable to ensure a safe horizontal distance with the normally-running vehicle in front, the driver should ________.
A. Speed up and overtake
B. Overtake after running a distance in parallel
C. Give up overtaking
D. Overtake with care
Answer: C
18. When driving at night on a road that has good lighting, the driver should use _______.
A. The fog light
B. The low beam light
C. The high beam light
D. The hazard lights
Answer: B
19. Whats the meaning of this sign?

A. no long time honking
B. honk discontinuously
C. reduce speed and honk
D. no honking
Answer: D
20. Whats the meaning of this sign?

A. left-turn lane
B. straight-going lane
C. right-turn lane
D. lanes for going in different directions
Answer: D