The deck beam brackets of a transversely framed vessel resist __________.?
A) hogging stresses B) sagging stresses C) racking stresses D) shearing stresses E)NULL
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Under normal weather and sea conditions when securing a stack of containers with twist locks, lashings are required when the tier exceeds what height?
A) Lashings are always required B) One container C) Two containers D) Three containers E)NULL
Another name for the garboard strake is the __________.?
A) A strake B) Z strake C) side keel plate D) stringer plate E)NULL
Which is an advantage of using watertight longitudinal divisions in double bottom tanks?
A) Cuts down free surface effect B) Increases the rolling period C) Decreases weight because extra stiffeners are unneeded D) Lowers the center of buoyancy without decreasing GM E)NULL
Which type of bridle is the most effective for a heavy ocean tow?
A) Nylon because of its strength B) Polypropylene because it floats and is easier to handle C) Stud link anchor chain for chafe resistance and strength D) Wire rope for flexibility and strength E)NULL
When working with wire rope, which must be considered?
A) Metal sheaves should be lined with wood or leather. B) It needs better care than hemp or manila. C) It should be lubricated annually. D) The diameter of a sheave over which a rope is worked should be ten…
A vessel’s bottom will be subjected to tension when weight is concentrated __________.?
A) amidships B) aft C) at both ends of the vessel D) forward E)NULL
The owner or Master of a towing vessel must ensure that each person that directs and controls the movement of the vessel knows all of the following EXCEPT ___________ .?
A) the effects of maneuvering on the vessel and its tow B) the speed and direction of any current for the area being transited C) how to apply variation and deviation to readings from a magnetic compass D) the ownership…
White Line” is made from __________.?
A) cotton B) hemp C) manila D) sisal E)NULL
Mooring with two bow anchors has which major advantage over anchoring with one bow anchor?
A) The vessel will not reverse direction in a tidal current. B) The radius of the vessel’s swing will be shortened. C) A mooring approach may be made from any direction. D) The vessel will not swing with a change…