注冊(cè)驗(yàn)船師A級(jí)單項(xiàng)選擇題每日一練(2020.05.04)

來(lái)源：考試資料網(wǎng)

1 海水箱孔板的有效流通面積應(yīng)不小于進(jìn)水閥流通面積的（）。

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2 救生圈的強(qiáng)度應(yīng)能經(jīng)受（）米高度的投水試驗(yàn)而無(wú)損傷。

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3 小型船舶主機(jī)遙控裝置的安裝檢查及試驗(yàn)時(shí)，遙控裝置應(yīng)進(jìn)行啟動(dòng)、換向、停車以及（）試驗(yàn)。

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4 客船的換證檢驗(yàn)間隔期？（）

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5 One Class Surveyor got onboard of a 45000 DWT new construction Chemical Tanker a week before delivery， he carried out the initial Safety Equipment survey in accordance with the Fire Fighting and Life-saving Control Plan.Surveyor noted that the vessel had two (2) 15 persons’ Life-rafts at each side， and One (1) 6 persons’ Life-raft on the forward main deck. The surveyor verified the Life-rafts’ certificate and found that the max storing height of one 15 person’s Life-raft at port side to be 18 meters as indicated on its certificate. But the surveyor checked the drawings and noted that actual storing position was 18.5 meters above the Lightweight water line of this vessel.Surveyor recommended shipyard to change the Life-raft or re-locate the life-raft in order to comply with the stowing height requirement as indicated on its certificate. Do you think the Surveyor’s recommendation is correct？（）

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