單項(xiàng)選擇題Laying out a line in successive circles flat on deck with the bitter end in the center is known as().

A.coiling
B.faking
C.flemishing
D.lining


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1.單項(xiàng)選擇題In plugging submerged holes on a vessel,rags,wedges,and other materials should be used in conjunction with plugs to().

A.reduce the water pressure on the hull
B.reduce the water leaking around the plugs
C.prevent progressive flooding
D.reduce the possibility of stress fractures

2.單項(xiàng)選擇題By definition,a spar deck is the().

A.lower most continuous deck not broken by water tight bulkheads
B.after most weather deck above the main strength deck
C.upper or weather deck above the main strength deck
D.deck of light construction below the main or strength deck

3.單項(xiàng)選擇題Bulkheads which form part of the tanks on a vessel are stiffened to withstand().

A.deck loads from above
B.dynamic forces while afloat
C.hydrostatic pressure
D.over-pressurization

4.單項(xiàng)選擇題Between the side frames on a vessel,support for the deck beams is provided by().

A.stanchions
B.brackets
C.web frames
D.deck stringers

5.單項(xiàng)選擇題An upright vessel has negative GM. GM becomes positive at the angle of loll because the().

A.free surface effects are reduced due to pocketing
B.KG is reduced as the vessel seeks the angle of loll
C.effective beam is increased causing BM to increase
D.underwater volume of the hull is increased

最新試題

The lifeboats on your vessel are stowed on cradles on deck and are handled by sheath-screw boom davits. Which of the following statements about launching a boat is TRUE?()

題型:單項(xiàng)選擇題

The main advantage and chief characteristic of a Steulchen boom is that it can be().

題型:單項(xiàng)選擇題

The Customer agrees to pay the full invoiced price,plus all other amounts payable to the()Repairer under these terms and conditions,relating to or arising out of the Works for the Customer.

題型:單項(xiàng)選擇題

To warp a vessel means to().

題型:單項(xiàng)選擇題

The vessel or other goods upon which the Works have been carried out must be()from the Repairer’s worksite within 3 days after the invoice date or in accordance with other written notification by the Repairer to the Customer.

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Which mooring line prevents sideways motion of a vessel moored to a pier().

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What term indicates the line drawn at the top of the flat plate keel().

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When hoisting a boat on gravity type davits using an electric motor driven winch,the davit arms should be brought up().

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The usual method of arranging a line on deck so that it will run out easily without kinking or fouling is().

題型:單項(xiàng)選擇題

Which type of link is generally used to connect shots of anchor chain().

題型:單項(xiàng)選擇題