6.Consider the following statements. (i) Fender is the cushion provided on the face of the jetty for ships to come in contact, (ii) Slip is the space of water area between two adjacent piers where ships are berthed, (iii) Pier head is a structure constructed near the tip of a break water near the harbor entrance. Of the statements

7.A ship is berthed in a chamber and lifted by principles of buoyancy Such a chamber is called.

8.Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks?

9.For designing the dock, the proportion of ship load assumed to be borne by keel blocks is

10.Which of the following type of sea walls results in greatest protection of shore structures?