A.Effect of the propeller flow on the rudders
B.Water flow due to the vessel's movement through the water
C.Tunnel affect of the water flow past opposing rudders
D.Discharge current being channeled to impinge on the vessel's deadwood
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A.wooden blocks or dunnage placed between a deck load and the deck
B.the chains and shackles used to secure a deck cargo
C.a crate in which a deck cargo is packaged
D.cardboard separation pieces placed between deck loads to prevent chafing
A.one
B.two
C.three
D.four
A.Right-hand laid
B.Cable-laid
C.Sennet-laid
D.Water-laid
A.Fitted in each leg of the towing bridle
B.Generally located between the “fishplate” and the main towing hawser
C.Secured at the “H” bitts
D.Usually made of manila hawser
A.cross connection line between two main fire lines
B.special wrench for the couplings in a fire hose line
C.tackle rigged to support a fire hose
D.none of the above
最新試題
The best method of protecting that portion of a fiber anchor line nearest the anchor from chafing on the bottom is by().
As you hold a piece of manila line vertically in front of you,the strands run from the lower left to the upper right.Which type of line is this().
Cribbing is().
When rigging a bosun’s chair,a tail block or lizard is used to().
In a twin screw ship going half-ahead,both screws turning outboard and the rudder amidships,no current or wind,the vessel will().
When paying out nylon line from around the bitts().
When rigging a stage,the standing part should be fastened to the horns of a stage with which of the following hitches().
Which statement about stowing spare hose is TRUE().
The Charterers shall have the privilege to ship dangerous cargo in accordance with()Code or any competent authorities’ regulations,as applicable.
What does the term end-for-end refer to in regard to a wire towing hawser().