A.by the Radiotelegraphy Authority of a country
B.in accordance with the Government Regulations
C.by complying with the Provisions of the National Conventions
D.under the Provisions of the SOLAS Convention
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A.composite
B.left-lay
C.improved
D.preformed
A.Starting the disengaged windlass at high speed
B.Rigging a bull rope to pull it out
C.To grease the hawsepipe
D.To pry it loose with a short piece of pipe
A.Right-hand laid
B.Cable-laid
C.Sennet-laid
D.Water-laid
A.Abreast the heel
B.At right angles to the boom when viewed from above
C.Aft of the heel
D.Forward of the spiderband
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
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.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.Oil Rig chain and Oil Field Stud Link chain
B.Flash-butt welded chain and Di-Lok chain
C.Flash-butt welded chain and Oil Rig chain
D.Oil Field Stud Link chain and Flash-butt welded chain
A.stand clear of the bitts and use two or more round turns under your figure eights
B.you can surge the line even with a single turn
C.no extra turns are necessary since nylon has a high coefficient of friction
D.stand in the bight of the line
A.with the pin of the shackle riding on the stay
B.with the pin of the shackle through the chair's bridle eye
C.with a hook attaching the chair to the riding shackle
D.connected to a second shackle on the chair
最新試題
Temporary Certificates of Inspection are effective until the（）.
What are the two main types of stud link chain（）.
In a twin screw ship going half-ahead，both screws turning outboard and the rudder amidships，no current or wind，the vessel will（）.
What equipment is customarily used when seamen are working on a stage rigged over the side of a vessel（）.
Safety goggles or glasses are NOT normally worn when（）.
What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core（）.
Flanking rudders effect a vessel’s heading because of the（）.
What best describes an anchor buoy（）.
The maximum number of passengers a Vessel may carry（）.
In a married falls rig at the after end of a hatch，a boom is rigged in a fore and aft line through its heel.Stresses on the outboard guy will be LEAST if the guy is made fast at a point（）.