單項選擇題When turning a ship in restricted space with a strong wind,it is normally best to().

A.Go ahead on both engines with the rudder hard to one side,if on a twin-screw vessel
B.Back down with the rudder hard to one side,if on a single-screw vessel
C.Take advantage of the tendency to back to port,if on a twin-screw vessel
D.Turn so that the tendency to back into the wind can be used,if on a single-screw vessel


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1.單項選擇題When entering the bridge,pilots of the Suez Canal want the master of the ship to fill in ().

A.Their yellow book
B.Their seaman's book
C.Their Pilotage form
D.Their bill of health

3.單項選擇題What is the best guide for determining the proper scope of anchor chain to use for anchoring in normal conditions().

A.One shot of chain for every ten feet of water
B.One shot of chain for every fifteen feet of water
C.One shot of chain for every thirty feet of water
D.One shot of chain for every ninety feet of water

4.單項選擇題What effect is achieved from soaking an anchor().

A.It allows the bottom soil to consolidate
B.It gives the palms time to trip the anchor
C.It stabilizes the mooring system
D.It lubricates the anchor for better tripping

5.單項選擇題The centre of lateral resistance is().

A.the center of the hydrodynamic forces acting on the underwater hull to resist the effect of the wind
B.the point of influence of wind on the ship
C.the pivot point
D.the point on the ship's above-water structure upon which the whole force of the wind can be considered an act

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()is not a step for anchoring preparation.

題型:單項選擇題

Conventional anchors are least likely to hold in a bottom consisting of().

題型:單項選擇題

You are docking a vessel in a slip which has its entrance athwart the tide.You land the ship across the end of the pier,stemming the tide,preparatory to breaking the ship around the corner.You have one tug to assist.Where would you generally tie up the tug().

題型:單項選擇題

You are proceeding down a channel and lose the engine(s).You must use the anchors to stop the ship.Which statement is true().

題型:單項選擇題

You are anchoring in 16 fathoms of water.On a small to medium size vessel,the().

題型:單項選擇題

You are making a sharp turn in a channel and using a buoy four points on the bow to gauge your rate of turn.If you observe the buoy moving aft relative to you,what should you do().

題型:單項選擇題

When anchoring,good practice requires 5 to 7 fathoms of chain for each fathom of depth. In deep water you should use().

題型:單項選擇題

Which would you NOT use to report the amount of anchor chain out? Three shots().

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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().

題型:單項選擇題

A “Mediterranean moor” should be used when().

題型:單項選擇題