Q. On a hydrographic map, the following feature is shown :

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Q. Due to the impact of water wave on a sea shore structure

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Q. Pick up the correct statement from the following:

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Q. A lead line or sounding line

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Q. The smoothened surface of the front face of the guay walls, is known as fending which is made of

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Q. The shore line survey includes :

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Q. Which one of the following statements is not relevant to hydrographic survey :

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Q. The important component of a sea port is

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Q. Cretans :

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Q. The fixed mooring does not require

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Q. The low water datum for a lake is defined as the surface of the lake when it is at elevation

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Q. A harbour is a place where

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Q. Pick up the incorrect statement from the following:

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Q. In a wet dock system,

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Q. A roadstead :

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Q. The width of the entrances of the harbours is restricted to

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Q. Pick up the correct statement from the following:

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Q. Pick up the correct statement function following:

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Q. Pick up the correct statement from the following:

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Q. Depth of borings for soil investigation, is generally kept below low water level

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