海船船员考试

单选题A vessel with a large GM will().A have a small amplitude of roll in heavy weatherB tend to ship water on deck in heavy weatherC be subject to severe racking stressesD be less likely to have cargo shift

题目
单选题
A vessel with a large GM will().
A

have a small amplitude of roll in heavy weather

B

tend to ship water on deck in heavy weather

C

be subject to severe racking stresses

D

be less likely to have cargo shift

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相似问题和答案

第1题:

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


正确答案:C

第2题:

A vessel with a large GM will ______

A.have a small amplitude of roll in heavy weather

B.tend to ship water on deck in heavy weather

C.be subject to severe racking stresses

D.be less likely to have cargo shift


正确答案:C
具有大GM值的船将受损时抵御横倾的能力较大。

第3题:

Large vessel leaving. Keep clear ________ approach channel.

A.off

B.reach

C.from

D.of


正确答案:D

第4题:

GM cannot be used as an indicator of stability at all angles of inclination because ______.

A.M is not fixed at large angles

B.there is no M at large angles

C.G is not fixed at large angles

D.there is no G at large angles


正确答案:A
GM值不能用于表示船舶所有倾斜角的稳性因为在大的横倾角时M点不是固定点。

第5题:

Although KG for a vessel in lightweight is relatively high, the vessel is stiff because ___.

A.KM is small

B.KM is high

C.BL is small

D.KB is large


正确答案:B
虽然船舶空载时KG相对大,但是船舶稳性大因为KM大。

第6题:

A large GM would give a vessel which of the following characteristics ________.① More safety in case of flooding;② Increased racking stresses.

A.① only

B.② only

C.Both ① and ②

D.Neither ① nor ②


正确答案:C

第7题:

A tug would NOT assist a ship to steer if the tug is made up to the large vessel ______.

A.by a tow line ahead of the vessel

B.forward on either bow of the vessel

C.approximately amidships of the vessel

D.on the vessel’s quarter


正确答案:C
当拖船接近大船的船中部附近时,拖船将无法协助船舶改向。

第8题:

A slow and easy motion of a vessel in a seaway is an indication of a ______.

A.Small GM

B.Low center of gravity

C.Stiff vessel

D.Large GZ


正确答案:A

第9题:

GM is a measure of ______.

① The initial stability of a vessel.

② The rightingness of the vessel.

A.① only

B.② only

C.Both ① and ②

D.Neither ① nor ②


正确答案:A
GM是___1)船舶的初始稳性。2)船舶的正浮状态。

第10题:

If the metacentric height is large, a floating vessel will ______.

A.be tender

B.have a slow and easy motion

C.be stiff

D.have a tendency to yaw


正确答案:C
假如稳性高度很大,漂浮的船将不容易倾覆(稳性过大)。

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