In multiple point mooring system, vessel is secured to minimum of________?

The various stages occuring in GPS system are described below?

Pick up the correct statement from the following?

For normal cases, stiffness of a simply supported beam is satisfied if the ratio of its span to its overall depth does not exceed________?

A 600 mm square bearing plate settles by 15 mm in plate load test on a cohesionless soil under an intensity of loading of 0.2 N/ram2. The settlement of a prototype shallow footing 1 m square under the same intensity of loading is________?

It is customary to design a sewer for D.W.F. on the basis of________?