A ship is side to be（）when the bow and stern rise and fall with the oncoming waves.

A、rolling

B、pitching

C、heaving

D、swaying

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更多“A ship is side to be（）when the bow and stern rise and fall with the oncoming waves.”相关的问题

第1题

[] A ship is side to be（）when the whole ship moves bodily to port and then to starboard.

A、A.rolling B、B.pitching C、C.heaving D、D.swaying

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第2题

[单选题] If the buoyant force on a ships hull is equal to or greater than the displacement tonnage, the ship will （）.

A、require ballast added to only the port side tanks B、be down by the head C、sink D、float

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第3题

[单选题] When the vessel arrives, the cargo of machinery to be unloaded is（）.

A、transpored to the ships side B、transported into the shed C、lashed and secured D、delivered to the consignor

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第4题

[单选题] Which of the following statements is TRUE regarding automatic identification systems (AIS) ? （）

A、AIS may be used to make passing arrangements via ship-to-ship text messaging thus relieving a vessel operator from sounding whistle signals or making contact via radiotelephone B、AIS may be used to make passing arrangements via ship-to-ship text messaging but a vessel operator is still required to sound whistle signals unless the arrangement is made via radiotelephone C、AIS cannot be used to make passing arrangements because the system does not have the ability to communicate from ship-to-ship in this manner D、AIS cannot be used to make passing arrangements because the use of the ship-to-ship text messaging feature in this way is prohibited

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第5题

[单选题] Which of the following statements is TRUE regarding automatic identification systems (AIS) ?（）

A、AIS cannot be used to make passing arrangements because the system is not capable of this type of ship-to-ship communications B、AIS cannot be used to make passing arrangements because the ship-to-ship text messaging feature is for emergency use only C、AIS can be used to make passing arrangements via ship-to-ship text messaging but a vessel operator is not relieved from the requirement to sound whistle signals or make arrangements via bridge-to-bridge radiotelephone D、AIS can be used to make passing arrangements via ship-to-ship text massaging thus relieving a vessel operator from making such arrangements via bridge-to-bridge radiotelephone or signaling intent to pass via whistle signals

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第6题

[] Which one is true as regards to the hard hat according to the passage?（）

A、A.It needs not to be regularly replaced B、B.It is designed to protect from possible impact C、C.It is required to be worn on deck at all times by all ships D、D.fibreglass hardhat should not be used on board ships