The ladder shall（）.

What are the two main types of stud link chain（）.

Cribbing is（）.

An intermediate spring is（）.

In the manufacture of wire rope，if the wires are shaped to conform to the curvature of the finished rope before they are laid up，the rope is called（）.

In a twin screw ship going half-ahead，both screws turning outboard and the rudder amidships，no current or wind，the vessel will（）.

What best describes an anchor buoy（）.

When two lines are spliced together,（）.

When attempting to free an anchor jammed in the hawsepipe，the simplest method of freeing it may be（）.

What equipment is customarily used when seamen are working on a stage rigged over the side of a vessel（）.