（）measured at midship section and taken from inside the ship’s shell on one side to inside the ship’s side shell on the other side...

第1题

[单选题] The Ship Security Plan should indicate the operational and physical （） the ship itself should take to ensure it always operates at security level 1.

A、precaution measures B、safety measures C、security measures D、emergency response measures

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第2题

[单选题] A mercurial barometer at sea is subject to rapid variations in height (pumping) due to the pitch and roll of the vessel. To avoid this error，measurements of atmospheric pressure at sea are usually measured with a(n)（）.

A、syphon barometer B、cistern barometer C、aneroid barometer D、fortin barometer

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第3题

[] A mercurial barometer at sea is subject to rapid variations in height (“pumping”) due to the pitch and roll of the vessel. To avoid this error，measurements of atmospheric pressure at sea are usually measured with a(n)（）.

A、A.syphon barometer B、B.cistern barometer C、C.aneroid barometer D、D.fortin barometer

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第4题

[单选题] The vertical distance between G and M is used as a measure of（）.

A、stability at all angles of inclination B、initial stability C、stability at angles less than the limit of positive stability D、stability at angles less than the downflooding angle

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第5题

[单选题] The population of the world is growing at a dangerous（）

A、measure B、rate C、increase D、progress

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第6题

[单选题] The crankshaft deflection is at first to be （） before and after repair.

A、disassembled B、renewed C、measured D、regulated

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第7题

[单选题] 3GWCDM网络中，网络通过发送（）消息控制手机进行测量。

A、measurement report B、measurement control C、measurement command D、measurement object

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第8题

[单选题] （）is measured from the baseline to the summer loadline at the midship section.

A、Extreme draft B、Molded draft C、Extreme depth D、Molded depth

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第9题

[单选题] At all angles of inclination，the true measure of a vessel’s stability is the（）.

A、metacentric height B、displacement C、righting moment D、inclining moment

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第10题

[单选题] Before a tank is to be crude oil washed，the oxygen content in the tank must be measured at a position（）.

A、immediately above the level of the oil B、at the top of the tank C、in the vent riser D、one meter from the deck

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（）measured at midship section and taken from inside the ship’s shell on one side to inside the ship’s side shell on the other side.

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