Pick up the correct statement from the following:
The important component of a sea port is
Pick up the correct statement function following:
Cretans :
According to the recommendations of International Navigational Congress inthe ratio of length to width at the entrance for cargo vessels is
The fixed mooring does not require
Buoys which support the cables to which vessels are attached are of
The low water datum for a lake is defined as the surface of the lake when it is at elevation
The beach is built:
Depth of borings for soil investigation, is generally kept below low water level
Which one of the following land marks on the coast line must be depicted on hydrographic maps ?
Flow of air from one place to the other is caused due to
A harbour is a place where
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