保山科目四英语书本

1. What is the role of ABS system when applying emergency braking?

A. cut off the power output

B. control the direction automatically

C. reduce braking inertia

D. prevent wheel blocking

Answer:D

2. It lights to indicate that ______

A. the side fans work

B. air external circulation

C. the front fan works

D. air internal circulation

Answer:C

3. How to do when encountering this situation of waiting in line?

A. cross the solid line from left side to overtake

B. overtake from both sides as will

C. wait in line

D. borrow the lane from right side to overtake

Answer:C

4. This sign warns two neighboring inverse curves ahead.

A. Right

B. Wrong

Answer:B

5. The main impact of the road conditions at night on safe driving is ________.

A. The visibility is low and unfavorable for observing road traffic conditions

B. The road surface is complex and changing

C. The physical strength of the driver decreases

D. The driver can easily have impulse and illusion

Answer:A

6. Whats the meaning of this sign?

A. Road traffic flow monitoring

B. Deceleration photographed area

C. Full section snapshot

D. Traffic monitoring equipment

Answer:D

7. It lights to indicate that ______

A. charge current is too large

B. damaged battery

C. ammeter malfunction

D. charging circuit malfunction

Answer:D

8. What marking is the combination of the white broken lines and the triangle area?

A. road entry marking

B. lane-dividing line that can be crossed

C. deceleration line at road entry

D. road exit marking

Answer:A

9. Driving a motorized vehicle on the expressway is not allowed to exceed the marked maximum speed.

A. Right

B. Wrong

Answer:A

10. Whats the meaning of this sign?

A. the lane for non-motorized vehicles

B. yield non-motorized vehicles

C. no passing for non-motorized vehicles

D. watch for non-motorized vehicles

Answer:D

11. Whats the meaning of this sign?

A. downhill section on right side

B. driving by the right side of the road

C. stopping by the right side of the road

D. right turn only

Answer:B

12. What kind of device the safety bags are?

A. ABS system

B. electronic brake force distribution system

C. assisted occupants protection system

D. drivers head and neck protection system

Answer:C

13. If a motorized vehicle driver reaches 12 penalty points during the period of probation, the probation qualification should be revoked.

A. Right

B. Wrong

Answer:A

14. How to do in this intersection?

A. wait in the cross-hatched marking area

B. stop and wait outside the intersection

C. follow the vehicle in front and pass

D. wait inside the intersection

Answer:B

15. Whats the meaning of this sign?

A. streets on both sides

B. main road go first

C. stop to yield

D. one-way road

Answer:B

16. Whats the meaning of this sign?

A. a manned level crossing

B. an unmanned level crossing

C. multi-crossing of railway and road

D. yielding the train with care

Answer:C

17. A motorized vehicle driver who drives more than 50% faster than the prescribed speed limit is subject to a 12-point penalty.

A. Right

B. Wrong

Answer:A

18. Whats the meaning of this sign?

A. going straight and turning left

B. going straight and turning right

C. going straight and turning right at an interchange

D. going straight and turning left at an interchange

Answer:C

19. Whats the meaning of this sign?

A. right-turn lane

B. U turn lane

C. left-turn lane

D. straight-going lane

Answer:D

20. In such road sections, you can enter the cross-hatched marking area to wait.

A. Right

B. Wrong

Answer:B

21. When encountering a traffic jam on the expressway, the driver should follow the front vehicle lining up, and immediately turn on the hazard light to prevent rear-end collision.

A. Right

B. Wrong

Answer:A

22. When a vehicle passes a level crossing, it is prohibited from overtaking.

A. Right

B. Wrong

Answer:A

23. How to run if this traffic light continuously flashes?

A. speed up and pass as soon as possible

B. stop by the side to wait

C. look and make sure it is safe to pass

D. apply emergency braking

Answer:C

24. Whats the meaning of this sign?

A. T-shaped intersection

B. branching intersection

C. reduce speed to pass

D. dead-end road

Answer:D

25. Driving and smoking has no harm on safe driving.

A. Right

B. Wrong

Answer:B