海事服务中心教材三副903附加题903.docx

航海图书资料is the main channel of water exchange between Indian Ocean and South China Sea.
Dove Strait B. Malacca Strait C. (he 4来西亚半岛之间隔若柔佛海峡.
the Great Strait B. Singapore StraitMalacca Strait D. Johor Strait
1(). The narrowest part of Malacca Strait is, between the coastal plains of Sumatera .1 匕苏门答脂andMalaysia. A. in the N B. in the S C. in the E D. in the W
11 .On average the months of greatest change of monsoon in Malacca Strait areas arc.
April SW to NE and October SW to NEApril SW to NE and October NE to SW C. April NE to SW and October SW to NE
April NE to SW and October NE to SWEngines astern to stop the ship and the effects of transverse thrust willthe stern swing.
stop B. increase C. check D. neglectis not a step for anchoring preparation.
To take off (he covers from the hawse pipes and clear (he spurling pipesTo make sure that the windlass is out of gear and the brakes are on
To turn the windlass over slowlyTo inform the engine room to ensure that deck power and water are off
A mooring line is described as being 6x24, 1-3/4 inch wire rope. What do the numbers refer tostrands, yarns, circumference
strands, wires, diameterwires, yarns, diameter
strands, circumference, wiresA sufficient amount of chain must be veered when anchoring a vessel to ensure
the vessel has enough room to swing while at anchorthe anchor flukes bite into the ocean bottom
there is a sufficient scope of chain to keep the anchor on the bottomthere is more chain out than (here is in the chain locker
A vessel moored with two anchors, sometimes, at an exposed roadstead to.
aid turning (he shipobtain a fine bearing
increase ship swings to wind or tidelighten the stress of anchor chains
In determining the scope of cable to be used when anchoring, what would NOT be consideredA. depth of the water B. character of the holding ground
maintenance cost for the chain D. type of anchor cableWhen anchored, increasing the scope of the anchor chain normally serves to.
A. p