A.prevent fouling of the anchor
B.decrease swing of the vessel
C.prevent dragging of the anchor
D.reduce strain on the windlass
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A.Chain
B.Nylon
C.Manila
D.Wire
A.Serves as a backup for the main tow hawser in case of failure
B.Provides weight and flexibility to the total tow makeup
C.Lengthens the main tow hawser to keep the tow in step
D.Distributes the towing load
A.The type of anchor and mooring line being used
B.The type of bottom in which the ship is anchored
C.A significant difference between air and water temperature
D.The chain contacting a chock or fairlead between the tensiometer and the lower swivel fairlead
A.berthing
B.searching
C.anchoring
D.picking up pilot
A.tumble home
B.excessive deadrise
C.excessive trim
D.a list
最新試題
When dropping anchor，you are stationed at the windlass brake．The most important piece（s）of gear is（are）（）.
When entering the bridge，pilots of the Suez Canal want the master of the ship to fill in （）.
You are anchoring in 16 fathoms of water．On a small to medium size vessel，the（）.
If the ship is alongside the wharf，what kind of（）is used?
You are entering port and have been instructed to anchor，as your berth is not yet available.You are on a SW’ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam.You should（）.
Conventional anchors are least likely to hold in a bottom consisting of（）.
You are planning to anchor in an area where several anchors have been lost due to fouling.As a precaution，you should（）.
You are approaching the pilot station with the wind fine on the starboard bow and making about 3 knots.You can help to calm the seas by taking what action just before the pilot boat comes along on the port side（）.
A（）is the intersection of the surface of a sphere and a plane passing through the center of the sphere.
Pilotage in this country is（）.