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- Question
The important component of a sea port is
Options- A. terminal buildings
- B. the docks
- C. the harbour
- D. all of these.
- Correct Answer
- all of these.
- 1. The shape of docks and basins is generally kept
Options- A. rectangular ways
- B. diamond shape guays
- C. inclined gauys
- D. all of these. Discuss
- 2. Pick up the correct statement function following:
Options- A. The coarse material which has a smaller angle of repose, causes a steeper beach slope
- B. The coarse material which has a greater angle of repose, causes a steeper beach slope
- C. The flattening out of the beach is caused due to the movement of small and uniform particles leeward.
- D. both (b) and (c). Discuss
- 3. Which one of the following statements is correct?
Options- A. The soundings are made with respect to the mean low water
- B. The soundings which are below the datum are written in black on the map
- C. The spot heights of the features above datum are written in red on the map
- D. The decimal point of the sounding value is at the exact position of the sounding
- E. All the above. Discuss
- 4. A lead line or sounding line
Options- A. is stretched thoroughly when wet before it is graduated
- B. should be soaked in water for about one hour prior to taking soundings
- C. is adjusted at regular interval
- D. is generally used for depths exceeding 6 m
- E. all the above. Discuss
- 5. The width of the entrances of the harbours is restricted to
Options- A. 100 m
- B. 125 m
- C. 150 m
- D. 180 m Discuss
- 6. The smoothened surface of the front face of the guay walls, is known as fending which is made of
Options- A. granite stone
- B. timber
- C. steel
- D. all the above. Discuss
- 7. Due to the impact of water wave on a sea shore structure
Options- A. hydrostatic pressure coupled with a strong momentary impact is caused
- B. vibrations are subjected
- C. internal pressure is developed
- D. weakens the foundation
- E. all of the above. Discuss
- 8. Pick up the correct statement from the following:
Options- A. The operation of removing material from the sea or river bed is known as
- B. Dredging
- C. Digging
- D. None of these. Discuss
- 9. The beach is built:
Options- A. with largest material locally available to the waves
- B. with large material locally available to the waves
- C. with fine material locally available to the waves
- D. with finest material locally available to the waves. Discuss
- 10. Surf zone is :
Options- A. the fathom line of 10 m depth
- B. the fathom line of 5 m depth
- C. the swell of the sea breaking on the shore or reefs
- D. the coast line attacked by the waves. Discuss
Docks and Harbours problems
Search Results
Correct Answer: all of these.
Correct Answer: both (b) and (c).
Correct Answer: All the above.
Correct Answer: all the above.
Correct Answer: 180 m
Correct Answer: all the above.
Correct Answer: all of the above.
Correct Answer: The operation of removing material from the sea or river bed is known as
Correct Answer: with largest material locally available to the waves
Correct Answer: the swell of the sea breaking on the shore or reefs
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