In vessel construction, beam are transverse girders which pr

题目
单选题
In vessel construction, beam are transverse girders which provide support to().
A

bulkheads

B

deckhouse structures

C

decks

D

vertical frames

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第1题:

Assuming an even transverse distribution of weight in a vessel,which condition could cause a list ________.

A.Empty double-bottoms and lower holds,and a heavy deck cargo

B.Flooding the forepeak to correct the vessel's trim

C.Having KG smaller than KM

D.Having a small positive righting arm


正确答案:A

第2题:

In vessel construction,beams are transverse girders which provide support to ______.

A.Bulkheads

B.Deckhouse structures

C.Decks

D.Vertical frames


正确答案:C

第3题:

Of the following,______means the sufficiency of a vessel in materials,construction,equipment,crew,and outfit for the trade or service in which it is employed.

A.Proficiency

B.Seaworthiness

C.Cargoworthiness

D.Readiness


正确答案:B
下列情况中,适航性意指船舶在材料,结构,设备,船员和在从事生意或业务的装备方面的充分性。

第4题:

单选题
A deck beam does NOT().
A

act as a beam to support vertical deck loads

B

lessen the longitudinal stiffness of the vessel

C

act as a tie to keep the sides of the ship in place

D

act as a web to prevent plate wrinkling due to twisting action on the vessel


正确答案: C
解析: 暂无解析

第5题:

Aboard a vessel, dividing the sum of the transverse moments by total weight yields the vessel’s

A.vertical moments

B.transverse position of the center of gravity

C.inclining moments

D.righting moments


正确答案:B
在船舶上横向力矩总和/排水量得出的是横向力臂。

第6题:

The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel's displacement into the ______.

A.Transverse free surface correction for the vessel

B.Sum of the vertical moments of the vessel

C.Sum of the longitudinal free surface moments of the vessel

D.Longitudinal centerline of the vessel


正确答案:C

第7题:

On a vessel with a single propeller,transverse force has the most effect on the vessel when the engine is put ______.

A.full ahead

B.full astern

C.half ahead

D.slow astern


正确答案:B

第8题:

To prevent excessive __ in the transverse girders, the tie bolts are positioned as close to the center of the crankshaft as possible

A.thermal stresses

B.bending moments

C.thermal loads

D.surface tensions


正确答案:B

第9题:

In vessel construction, beam brackets are triangular plates that join the deck beam to a ____.

A.bulkhead

B.frame

C.stanchion

D.deck longitudinal


正确答案:B
在船舶结构中,梁肘板是连接甲板梁与肋骨的三角形板材。

第10题:

单选题
In vessel construction,beam brackets are triangular plates that join the deck beam to a().
A

bulkhead

B

frame

C

stanchion

D

deck longitudinal


正确答案: B
解析: 暂无解析

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