Civil Engineering :: Docks and Harbours
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According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for passenger vessels is :
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Pick up the correct statement from the following:
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Littoral drift
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The heaviest line is used to democrate
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Which one of the following statements is correct?
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Pick up the correct statement function following:
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The wavelength is computed by Bertin's formula (where T is the period in seconds).
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Pick up the correct statement from the following:
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Depth of borings for soil investigation, is generally kept below low water level
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Which one of the following land marks on the coast line must be depicted on hydrographic maps ?
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A.
The soundings are made with respect to the mean low water |
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B.
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C.
The spot heights of the features above datum are written in red on the map |
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D.
The decimal point of the sounding value is at the exact position of the sounding. |
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E.
All the above. |
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A.
The coarse material which has a smaller angle of repose, causes a steeper beach slope |
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B.
The coarse material which has a greater angle of repose, causes a steeper beach slope |
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C.
The flattening out of the beach is caused due to the movement of small and uniform particles leeward. |
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D.
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